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Mersing Weather and Climate: A Comprehensive Guide

Mersing maintains a fairly consistent very warm average temperature. It also has a relatively rainy climate with high levels of precipitation. Let’s explore the climate details in depth to provide you with a complete overview.

Average maximum day and minimum night temperature

In Mersing temperatures are generally consistent throughout the year. On average, daytime temperatures range from a very warm 32°C in May to a comfortable 29°C in January.

Nighttime temperatures can drop, with average lows reaching 25°C in January. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Mersing experiences significant rainfall throughout the year, averaging 2653 mm of precipitation annually. The seasons in Mersing, bring significant changes in precipitation. The wettest month, December, receives heavy rainfall, with an average of 431 mm of precipitation. This rainfall is distributed across 26 rainy days.

In contrast, the driest month, July, experiences much less rainfall, totaling 146 mm over 16 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Mersing Precipitation page.

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

Forecast for Mersing

Sun   Dec 22
29°C | 25°C
N 4 m/s
1 mm
broken clouds and  chance of rain

broken clouds and chance of rain

Mon   Dec 23
29°C | 24°C
N 4 m/s
15 mm
broken clouds and rain

broken clouds and rain

Tue   Dec 24
29°C | 24°C
N 3 m/s
10 mm
broken clouds and thunder

broken clouds and thunder

The best time of year to visit Mersing in Malaysia

Mersing has high temperatures year round ranging between 29°C and 31°C.
The average rainfall figures in Mersing are quite high. Throughout the year, you have a chance of prolonged precipitation. So no matter what time of year you go, you will always have to deal with a high number of rainy days. This makes it more challenging to point out the best time of year to visit. Other facts from our historical weather data:
  • Which is the hottest month in Mersing?
    May has an average maximum temperature of 32°C and is the hottest month of the year.
  • Which is the coolest month in Mersing?
    The coolest month is January with an average maximum temperature of 29°C.
  • Which is the wettest month in Mersing?
    December tops the wettest month list with 431 mm of rainfall.
  • Which is the driest month in Mersing?
    July is the driest month with 146 mm of precipitation.

  • 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.