Weather and Climate Guide: Koh Phi Phi

Koh Phi Phi Weather Overview

The weather conditions in Koh Phi Phi are characterized by a tropical climate with distinct dry and wet seasons.

The average temperature in Koh Phi Phi ranges from 25 to 32 degrees Celsius throughout the year. The maximum temperature can reach up to 36 degrees Celsius during the hot season, which typically occurs from March to May.

The rainy season, on the other hand, extends from June to October, with rainfall peaking in September. During this period, Koh Phi Phi experiences heavy showers and occasional storms. On average, the daily rainfall in Koh Phi Phi is around 100-200mm during the wet season.

The average wind speed remains relatively low throughout the year at approximately 6-8 knots. Relative humidity hovers around 80% on average, making it feel warm and humid most of the time.

Koh Phi Phi Climate Patterns

Located in the Andaman Sea, Koh Phi Phi experiences distinct weather patterns throughout the year.

The climate of Koh Phi Phi is classified as tropical, with high temperatures and significant rainfall. The average temperature ranges from 23°C to 32°C (73°F to 90°F), making it an ideal destination for beach lovers seeking warm weather.

The island receives an average annual precipitation of around 2,200mm (87 inches), with the majority occurring during the monsoon season between May and October. During this time, heavy rain showers are common, often accompanied by thunderstorms.

However, even during the wettest months, there are still plenty of sunny days to enjoy on the beautiful beaches of Koh Phi Phi.

a tree leaning over on a sandy beach

Best Time to Visit Koh Phi Phi

An optimal time for a visit to Koh Phi Phi is during the dry season, from November to April. During this period, the weather in Koh Phi Phi is generally pleasant and suitable for outdoor activities. The dry season offers warm temperatures with little rainfall and lower humidity levels compared to the rainy season.

The wet season in Koh Phi Phi falls between May and October, characterized by heavy rains and occasional storms due to the region’s monsoon climate. It is worth noting that although it is called the ‘rainy season,’ there are still plenty of sunny days during this period. However, traveling during this time may limit some activities due to unpredictable weather conditions.

Overall, if one desires freedom of movement and wants to enjoy a tropical climate without excessive rain, visiting Koh Phi Phi during the dry season would be ideal.

Monsoon Season in Koh Phi Phi

Characterized by heavy rainfall and occasional storms, the monsoon season in Koh Phi Phi falls between May and October. During this period, the weather in Koh Phi Phi can be unpredictable, with fluctuating levels of rain and humidity.

To provide an objective understanding of the monsoon season in Koh Phi Phi, here are some key factors to consider:

  1. Rainfall: The average monthly rainfall during the monsoon season ranges from 200mm to 400mm, resulting in frequent rainy days.
  2. Humidity: The high humidity levels during this season can make it feel uncomfortable for some individuals.
  3. Weather Averages: The average minimum temperature hovers around 24°C (75°F), while the average sea temperature remains at a pleasant 29°C (84°F).

Despite these weather conditions, many travelers still find freedom and adventure during the monsoon season on Koh Phi Phi. However, it is essential to stay informed about current weather forecasts before planning any outdoor activities or excursions.

boats, sea, rocks

Temperature Variations Throughout the Year

Throughout the year, temperature variations occur on the island of Koh Phi Phi, influencing the overall climate and weather patterns experienced by residents and visitors.

To understand the annual weather trends, it is essential to examine the data provided by weather stations in the region. The average temperature in Koh Phi Phi ranges from 25°C (77°F) to 32°C (90°F), with March being the hottest month. The sea temperature remains warm throughout the year, ranging between 27°C (81°F) and 30°C (86°F).

For those planning a holiday, it is recommended to visit Koh Phi Phi during the dry season, which runs from November to April. During this time, rainfall is minimal compared to other months like May when it is considered as one of the rainiest periods on the island.

Koh Phi Phi Monthly Weather Breakdown


  • Dry season, mostly sunny days, little rain


  • Still dry season, temperatures starting to rise, low chance of rain


  • Hot and dry, temperatures around 32°C, sunny skies


  • Hottest month, temperatures above 35°C, drought conditions, clear skies


  • Transition from hot to wet season, chance of some afternoon rain showers


  • Monsoon season begins, significant rain likely, cooler temperatures


  • Wettest month, heavy persistent rain, potential flooding, temps in low 30s


  • Rainy season continues, frequent downpours, slightly drier toward end of month


  • Rain decreases but still quite wet, potential for storms, humidity remains high


  • Wet season tapering off, rain less frequent, mostly cloudy skies


  • Transitional month, mix of rain and sun, not as wet as earlier monsoon months


  • Dry season returns, rainfall sparse, plenty of sunshine daily
Shirtless Man Sitting On A Rock

Impact of Climate Change on Koh Phi Phi

An examination of climate change’s impact on the island of Koh Phi Phi reveals significant changes in temperature and precipitation patterns over time. The weather and climate of Koh Phi Phi have been heavily influenced by global warming, leading to various consequences for the local ecosystem and community. Rising temperatures have resulted in increased heatwaves and decreased rainfall, affecting both terrestrial and marine environments. This has led to coral bleaching, loss of biodiversity, and shifts in species distribution. Furthermore, the reduction in freshwater availability due to altered precipitation patterns has posed challenges for agriculture, tourism, and everyday life on the island. The table below provides a summary of these observed changes:

Climate Change Impacts on Koh Phi Phi
Increased temperatures
Decreased rainfall
Coral bleaching
Loss of biodiversity
Shifts in species distribution

These findings highlight the urgent need for mitigation strategies to address climate change effects on Koh Phi Phi while ensuring the preservation of its unique environment and sustainable future for its inhabitants.

panorama, waters, landscape

Weather-Related Activities in Koh Phi Phi

Tourists visiting the island engage in a variety of activities that are influenced by the prevailing weather conditions. The climate in Koh Phi Phi, located in southern Thailand’s Andaman Sea, is characterized by two distinct seasons: the dry season from November to April and the rainy season from May to October.

To help tourists plan their activities accordingly, here are three key aspects of Koh Phi Phi’s weather:

1) Sunshine: During the dry season, Koh Phi Phi experiences abundant sunshine, with clear skies and minimal rainfall. This makes it an ideal time for outdoor activities such as snorkeling, diving, and sunbathing.

2) Downpours: In contrast, the rainy season brings frequent downpours and overcast skies. These heavy rains can limit outdoor activities and may cause disruptions in boat schedules. It is advisable to check local time for weather information before planning any excursions.

3) Daytime temperatures: Throughout the year, temperatures in Koh Phi Phi remain warm, ranging between 25°C (77°F) and 32°C (90°F). However, humidity levels can be high during both seasons.

Understanding these weather patterns will enable tourists to make informed decisions about their planned activities while enjoying their stay on this beautiful archipelago.

Safety Tips for Koh Phi Phi Weather

To ensure safety while visiting the island, it is essential for visitors to be aware of potential risks associated with the prevailing weather conditions.

Koh Phi Phi experiences a tropical monsoon climate, characterized by distinct wet and dry seasons. It is advisable to check local weather forecasts before planning outdoor activities on the island.

The temperatures range from 25-32 degrees Celsius throughout the year, with an average humidity of 80%. Daytime temperatures can be hot, so it is crucial to stay hydrated and use sunscreen.

Additionally, being mindful of cloud cover is important as sudden rain showers are common during the wet season. Visitors should follow safety tips such as carrying umbrellas or raincoats and avoiding swimming during rough sea conditions to ensure their well-being while enjoying their time in Koh Phi Phi.

Rocks on the Shore

Comparing Koh Phi Phi Weather to Nearby Destinations

Comparing the prevailing weather patterns of Koh Phi Phi with nearby destinations provides valuable insights into regional variations in climatic conditions. Understanding the differences in weather and climate can help travelers plan their visit to Koh Phi Phi at the most suitable time of the year. Here are three key points to consider:

Here is a comparison of the weather on Koh Phi Phi to nearby destinations:

Koh Phi Phi Weather

  • Has two main seasons – wet (May to October) and dry (November to April)
  • Wet season brings heavy rain, potential flooding, and storms
  • Dry season is sunny, hot, and very little rainfall
  • Temperatures consistent year-round, average highs around 32°C

Phuket Weather

  • Similar wet and dry seasonal pattern as Koh Phi Phi
  • Wet season slightly less intense on Phuket
  • More rain during wet season but fewer storms
  • Dry season also hot and sunny with very little rain
  • Temperatures slightly cooler than Koh Phi Phi

Krabi Weather

  • Again follows a wet and dry seasonal pattern
  • Wet season shorter and starts later than Koh Phi Phi
  • Heavy rain usually only from September to November
  • Dry season also hot and dry but cooler than Koh Phi Phi
  • More variation in temperatures throughout the year

Koh Lanta Weather

  • Wet and dry season flipped from Koh Phi Phi
  • Wet season is November to April during NE monsoon
  • Dry season is May to October with SW monsoon winds
  • Wet season sees persistent rain and overcast skies
  • Dry season is sunny and hot with some scattered rain

So in summary, Koh Phi Phi’s weather is fairly typical for the region, with Krabi and Phuket having minor variations while Koh Lanta’s wet/dry season is reversed.

brown boat on body of water near mountain during daytime

Frequently Asked Questions

Q: What is the weather like in Koh Phi Phi?

A: The weather in Koh Phi Phi is mostly tropical, with warm temperatures year-round. The island experiences two distinct seasons: the dry season and the rainy season.

Q: When is the best time to visit Koh Phi Phi?

A: The best time to visit Koh Phi Phi is during the dry season, which spans from December to April. This period offers abundant sunshine, clear skies, and calm seas.

Q: What is the average temperature in Koh Phi Phi?

A: The average temperature in Koh Phi Phi ranges from 30°C (86°F) to 31°C (88°F). It can get quite hot during the day, especially in March and April.

Q: How much rainfall can I expect in Koh Phi Phi?

A: Koh Phi Phi receives an average rainfall of 14 days per month during the rainy season, which typically lasts from May to October. The rainiest months are September and October, with torrential downpours.

Q: What is the average maximum temperature in Koh Phi Phi?

A: The average maximum temperature in Koh Phi Phi is around 31°C (88°F). This is usually experienced during the hot months of March and April.

Q: Is there a tourist season in Koh Phi Phi?

A: Yes, there is a tourist season in Koh Phi Phi. It is during the dry season, from December to April, when the weather is most favorable and attracts a larger number of visitors.

Q: What is the average night temperature in Koh Phi Phi?

A: The average night temperature in Koh Phi Phi ranges from 24°C (75°F) to 26°C (79°F). The evenings are generally pleasant and mild.

Q: How many rainy days are there in Koh Phi Phi?

A: Koh Phi Phi experiences an average of 14 rainy days per month during the wet season. These months are characterized by occasional showers and heavy rains.


In conclusion, Koh Phi Phi’s weather and climate exhibit distinct patterns throughout the year. The island experiences a monsoon season, which brings heavy rainfall and strong winds. However, there are also periods of sunny and dry weather, making it an ideal destination for outdoor activities.

Temperature variations occur with cooler months from November to February and hotter months from March to May. Climate change poses a potential threat to this beautiful paradise, highlighting the importance of conservation efforts.

Overall, Koh Phi Phi offers a diverse range of weather-related activities for visitors to enjoy while being mindful of safety precautions.

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