ClimateForecastDecemberJanuary >>

Ko Racha Yai Climate by Month

Ko Racha Yai maintains a fairly consistent warm average temperature. It also has a relatively rainy climate with high levels of precipitation. Let's now guide you through the climate details for a complete overview.

Average day and night temperature

The temperature in Ko Racha Yai remains steady throughout the year, providing a consistently very warm climate. On average, daytime temperatures range from a very warm 30°C in April to a comfortable 29°C in October. Nighttime temperatures can drop, with averages reaching 26°C in October.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Ko Racha Yai has a relatively rainy climate with high precipitation levels, averaging 2103 mm of rainfall annually. The seasons in Ko Racha Yai , bring significant changes in precipitation. The wettest month, October, receives heavy rainfall, with an average of 301 mm of precipitation. This rainfall is distributed across 22 rainy days.

In contrast, the driest month, February, experiences much less rainfall, totaling 35 mm over 3 rainy days. These distinct seasonal differences provide diverse experiences throughout the year.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

In Ko Racha Yai , summer days are longer and more sunny, with daily sunshine hours peaking at 7.8 hours in January. As the darker season arrives, the brightness of the sun becomes less. September sees a soft sun for only 3.3 hours per average day.

Monthly hours of sunshine

Data from: Phuket, Thailand (55 KM, 34 Miles).

Daily hours of sunshine

Data from: Phuket, Thailand (55 KM, 34 Miles).

The best time of year to visit Ko Racha Yai in Thailand

Ko Racha Yai has high temperatures year round ranging between 29°C and 30°C.
Other facts from our historical weather data:
  • Which is the hottest month in Ko Racha Yai ?
    April has an average maximum temperature of 30°C and is the hottest month of the year.
  • Which is the coolest month in Ko Racha Yai ?
    The coolest month is October with an average maximum temperature of 29°C.
  • Which is the wettest month in Ko Racha Yai ?
    October tops the wettest month list with 301 mm of rainfall.
  • Which is the driest month in Ko Racha Yai ?
    February is the driest month with 35 mm of precipitation.
  • Which is the sunniest month in Ko Racha Yai ?
    January is the sunniest month with an average of 235 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Ko Racha Yai

    Sun   Dec 15
    30°C | 26°C
    E 32 km/h
    13 mm
    broken clouds and thunder

    broken clouds and thunder

    Mon   Dec 16
    31°C | 26°C
    E 29 km/h
    11 mm
    broken clouds and thunder

    broken clouds and thunder

    Tue   Dec 17
    30°C | 26°C
    E 36 km/h
    24 mm
    broken clouds and thunder

    broken clouds and thunder