Climate averages 1991–2020
Mudon weather
in December.
A hot, very dry month: the 7th warmest and the 2nd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
December is a hot month in Mudon: daytime highs average 30.7°C and nights cool to about 20.6°C. By daytime temperature it is the 7th warmest of the 12 months.
Expect about 8.6 mm of rain on roughly 1 day, which makes December a very dry month (the 2nd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 11 min on an average December day.
The nearest other city in this atlas is Mawlamyine (28 km away). In December its highs average 30.4°C, about as warm as Mudon, with 8.7 mm of rain.
Among the 49 cities listed in Myanmar, Mudon ranks 2nd of 49 for the warmest December highs and joint 25th of 49 for the driest December (rainfall, lowest first). The mean December high of those 49 cities is 27.1°C; Mudon is 3.5°C warmer than that mean.
From December to January, average highs rise by 0.3°C to 31.0°C, and monthly rainfall rises from 8.6 mm to 9.0 mm.
The annual picture
December in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Mudon climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 31.0°C20.1°C | 20.1°C | 9.0 | 1.2 | 11.311 h |
| February | 32.8°C21.1°C | 21.1°C | 5.0 | 0.6 | 11.612 h |
| March | 34.1°C23.3°C | 23.3°C | 22 | 3.9 | 12.012 h |
| April | 34.4°C25.7°C | 25.7°C | 61 | 9.6 | 12.512 h |
| May | 31.1°C25.3°C | 25.3°C | 356 | 26.8 | 12.913 h |
| June | 28.4°C24.6°C | 24.6°C | 629 | 29.8 | 13.113 h |
| July | 27.8°C24.3°C | 24.3°C | 746 | 30.9 | 13.013 h |
| August | 27.6°C24.2°C | 24.2°C | 739 | 30.7 | 12.713 h |
| September | 28.7°C24.1°C | 24.1°C | 488 | 29.1 | 12.212 h |
| October | 30.4°C24.0°C | 24.0°C | 187 | 21.5 | 11.812 h |
| November | 31.1°C22.6°C | 22.6°C | 30 | 4.9 | 11.411 h |
| December, selected | 30.7°C20.6°C | 20.6°C | 8.6 | 1.1 | 11.211 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
December in nearby cities
- Mawlamyine in DecemberMyanmar · 28 kmHigh 30.4°C · Low 20.9°C · 8.7 mm rain
- Thaton in DecemberMyanmar · 83 kmHigh 30.6°C · Low 20.4°C · 7.8 mm rain
- Kyauktan in DecemberMyanmar · 155 kmHigh 29.3°C · Low 20.9°C · 4.7 mm rain
- Yangon in DecemberMyanmar · 178 kmHigh 30.0°C · Low 19.6°C · 4.7 mm rain
- Bago in DecemberMyanmar · 179 kmHigh 30.1°C · Low 19.0°C · 5.6 mm rain
- Set Ka Lay in DecemberMyanmar · 183 kmHigh 30.2°C · Low 19.7°C · 5.0 mm rain
- Hlaingthaya in DecemberMyanmar · 189 kmHigh 30.2°C · Low 19.8°C · 5.0 mm rain
- San Chaung in DecemberMyanmar · 197 kmHigh 30.1°C · Low 19.5°C · 5.2 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Mudon) is explained once on the Mudon year overview and on the Sources, method and limits page.