Climate averages 1991–2020
Thayetmyo weather
in January.
A hot, very dry month: the 11th warmest and the 4th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
January is a hot month in Thayetmyo: daytime highs average 29.2°C and nights cool to about 16.6°C. By daytime temperature it is the 11th warmest of the 12 months.
Expect about 7.1 mm of rain on fewer than one day, which makes January a very dry month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 06 min on an average January day.
The nearest other city in this atlas is Pyay (56 km away). In January its highs average 29.0°C, about as warm as Thayetmyo, with 7.3 mm of rain.
Among the 49 cities listed in Myanmar, Thayetmyo ranks joint 17th of 49 for the warmest January highs and 24th of 49 for the driest January (rainfall, lowest first). The mean January high of those 49 cities is 27.5°C; Thayetmyo is 1.7°C warmer than that mean.
From January to February, average highs rise by 3.4°C to 32.6°C, and monthly rainfall falls from 7.1 mm to under 1 mm.
The annual picture
January 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
Thayetmyo climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January, selected | 29.2°C16.6°C | 16.6°C | 7.1 | 0.6 | 11.111 h |
| February | 32.6°C18.4°C | 18.4°C | 0.4 | 0.1 | 11.512 h |
| March | 36.3°C21.5°C | 21.5°C | 3.9 | 0.9 | 12.012 h |
| April | 38.1°C25.1°C | 25.1°C | 18 | 2.2 | 12.613 h |
| May | 35.0°C26.1°C | 26.1°C | 133 | 16.7 | 13.013 h |
| June | 30.4°C25.0°C | 25.0°C | 313 | 27.6 | 13.313 h |
| July | 29.5°C24.6°C | 24.6°C | 310 | 29.6 | 13.213 h |
| August | 29.4°C24.5°C | 24.5°C | 277 | 28.9 | 12.813 h |
| September | 30.1°C24.4°C | 24.4°C | 228 | 26.0 | 12.312 h |
| October | 30.5°C23.9°C | 23.9°C | 129 | 18.4 | 11.712 h |
| November | 29.9°C21.5°C | 21.5°C | 27 | 4.5 | 11.211 h |
| December | 28.7°C18.2°C | 18.2°C | 5.8 | 0.9 | 11.011 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
January in nearby cities
- Pyay in JanuaryMyanmar · 56 kmHigh 29.0°C · Low 16.9°C · 7.3 mm rain
- Taungdwingyi in JanuaryMyanmar · 85 kmHigh 28.5°C · Low 15.1°C · 6.6 mm rain
- Magway in JanuaryMyanmar · 96 kmHigh 28.2°C · Low 15.4°C · 5.6 mm rain
- Nay Pyi Taw in JanuaryMyanmar · 110 kmHigh 28.9°C · Low 14.6°C · 9.8 mm rain
- Pyinmana in JanuaryMyanmar · 117 kmHigh 29.1°C · Low 14.1°C · 9.8 mm rain
- Thandwe in JanuaryMyanmar · 128 kmHigh 28.5°C · Low 17.3°C · 6.5 mm rain
- Ann in JanuaryMyanmar · 130 kmHigh 28.8°C · Low 14.4°C · 5.5 mm rain
- Yenangyaung in JanuaryMyanmar · 131 kmHigh 28.2°C · Low 15.9°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 Thayetmyo) is explained once on the Thayetmyo year overview and on the Sources, method and limits page.