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Miri Weather by Month
Average temperatures, rainfall and humidity for Miri, Malaysia, month by month, built from OpenWeather’s historical records. Use it to see what a typical Miri month looks like before you travel — then check the live Miri forecast for the days ahead.
Warmest month
May
31°C average high
Coolest month
February
24°C average low
Wettest month
January
96 mm of rain
Driest month
July
43 mm of rain
Average temperature and rainfall in Miri by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 30°C | 24°C | 21°C / 34°C | 96 mm | 87% | 8 km/h |
| February | 30°C | 24°C | 21°C / 34°C | 60 mm | 86% | 9 km/h |
| March | 31°C | 24°C | 21°C / 34°C | 83 mm | 85% | 9 km/h |
| April | 31°C | 25°C | 21°C / 34°C | 66 mm | 84% | 8 km/h |
| May | 31°C | 25°C | 22°C / 35°C | 56 mm | 84% | 8 km/h |
| June | 31°C | 24°C | 20°C / 35°C | 51 mm | 83% | 8 km/h |
| July | 31°C | 24°C | 22°C / 35°C | 43 mm | 82% | 8 km/h |
| August | 31°C | 24°C | 22°C / 35°C | 66 mm | 82% | 8 km/h |
| September | 31°C | 24°C | 21°C / 34°C | 56 mm | 83% | 8 km/h |
| October | 31°C | 24°C | 22°C / 34°C | 72 mm | 84% | 8 km/h |
| November | 31°C | 24°C | 23°C / 34°C | 90 mm | 85% | 8 km/h |
| December | 30°C | 24°C | 22°C / 35°C | 91 mm | 86% | 8 km/h |
Best time to visit Miri
The most comfortable time to visit Miri is generally February, July and September, balancing mild daytime temperatures against the driest stretch of the year. Temperatures stay fairly even all year and rain concentrates around January, totalling about 829 mm a year.
Travellers who prefer heat should aim for May, when highs average 31°C. January is the month to avoid if rain would spoil your plans — it averages 96 mm, roughly 2× the rainfall of the driest month (July).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Miri forecast for what is happening now.