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ThailandThailand Krabi Province Ko Jum
Ko Jum
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Ko Jum Weather and Climate: A Comprehensive Guide

Ko Jum has a steady very warm climate throughout the year. It also has a notably wet climate with much precipitation. Let’s explore the climate details in depth to provide you with a complete overview.

Average maximum day and minimum night temperature

With minimal seasonal shifts, Ko Jum experiences a constant climate year-round. Average maximum daytime temperatures range from a very warm 32°C in March, the warmest time of the year, to a comfortable 30°C during cooler months like January.

At night, temperatures typically drop to an average of around 25°C during these months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Ko Jum has a notably wet climate with abundant precipitation, recording 2347 mm of rainfall per year. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, October receives heavy rainfall, averaging 320 mm of precipitation, recorded across 22 rainy days. In contrast, the drier season, February brings less rainfall, with 36 mm over 3 rainy days. For more details, please visit our Ko Jum Precipitation page.

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

The average number of days each month with precipitation

Sunshine over the year

Seasonal changes in sunshine hours are quite dramatic in Ko Jum. While February receives considerable daily sunshine with up to 7.2 hours, October marks the darkest time of the year, where sunshine is scarce with only 3.7 hours of sunlight per day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine
Data from: Railey, Thailand (24 KM, 15 Miles).

Daily hours of sunshine
Data from: Railey, Thailand (24 KM, 15 Miles).

Average humidity

The city experiences its highest humidity in September, reaching 88%. In February, the humidity drops to its lowest level at 73%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year
Data from: Railey, Thailand (24 KM, 15 Miles).

Forecast for Ko Jum

Wed   Jan 15
32°C | 22°C
N 5 m/s
8.6 mm
broken clouds and chance of rain

broken clouds and chance of rain

hourly forecast
Thu   Jan 16
31°C | 23°C
E 7 m/s
12 mm
broken clouds and thunder

broken clouds and thunder

hourly forecast
Fri   Jan 17
32°C | 23°C
E 5 m/s
3.4 mm
broken clouds and rain

broken clouds and rain

hourly forecast
5-Day Forecast 10-Day Forecast

Select a Month of Interest

Check the conditions for any month of the year.

The best time of year to visit Ko Jum in Thailand

Ko Jum has high temperatures year round ranging between 29°C and 31°C.
Other facts from our historical weather data:
  • Which is the hottest month in Ko Jum?
    March has an average maximum temperature of 32°C and is the hottest month of the year.
  • Which is the coolest month in Ko Jum?
    The coolest month is January with an average maximum temperature of 30°C.
  • Which is the wettest month in Ko Jum?
    October tops the wettest month list with 320 mm of rainfall.
  • Which is the driest month in Ko Jum?
    February is the driest month with 36 mm of precipitation.
  • Which is the sunniest month in Ko Jum?
    February is the sunniest month with an average of 215 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.

     

     


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