Climate averages 1991–2020
Sơn Tây weather
in February.
A mild, fairly dry month: the 10th warmest and the driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
February is a mild month in Sơn Tây: daytime highs average 21.6°C and nights cool to about 15.6°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 26 mm of rain on roughly 8 days, which makes February a fairly dry month (the driest month of the year). Daylight, from sunrise to sunset, lasts about 11 h 26 min on an average February day.
The nearest other city in this atlas is Ba Vì (14 km away). In February its highs average 19.5°C, 2.1°C cooler than Sơn Tây, with 24 mm of rain.
Among the 136 cities listed in Vietnam, Sơn Tây ranks joint 107th of 136 for the warmest February highs and joint 86th of 136 for the driest February (rainfall, lowest first). The mean February high of those 136 cities is 26.5°C; Sơn Tây is 4.9°C cooler than that mean.
From February to March, average highs rise by 3.3°C to 24.9°C, and monthly rainfall rises from 26 mm to 48 mm.
The annual picture
February 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
Sơn Tây climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 19.4°C14.0°C | 14.0°C | 37 | 8.3 | 11.011 h |
| February, selected | 21.6°C15.6°C | 15.6°C | 26 | 8.0 | 11.411 h |
| March | 24.9°C18.5°C | 18.5°C | 48 | 10.4 | 12.012 h |
| April | 28.9°C21.8°C | 21.8°C | 81 | 10.7 | 12.613 h |
| May | 31.1°C24.3°C | 24.3°C | 201 | 17.4 | 13.113 h |
| June | 32.3°C25.9°C | 25.9°C | 215 | 18.2 | 13.413 h |
| July | 31.9°C25.9°C | 25.9°C | 251 | 20.5 | 13.313 h |
| August | 31.2°C25.4°C | 25.4°C | 311 | 22.0 | 12.913 h |
| September | 30.0°C24.2°C | 24.2°C | 201 | 17.8 | 12.312 h |
| October | 27.8°C21.9°C | 21.9°C | 100 | 10.5 | 11.712 h |
| November | 24.6°C18.5°C | 18.5°C | 48 | 6.7 | 11.111 h |
| December | 20.6°C14.7°C | 14.7°C | 29 | 6.5 | 10.911 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
February in nearby cities
- Ba Vì in FebruaryVietnam · 14 kmHigh 19.5°C · Low 13.5°C · 24 mm rain
- Vĩnh Yên in FebruaryVietnam · 21 kmHigh 21.4°C · Low 15.3°C · 26 mm rain
- Việt Trì in FebruaryVietnam · 23 kmHigh 21.2°C · Low 15.3°C · 26 mm rain
- Phúc Yên in FebruaryVietnam · 23 kmHigh 21.4°C · Low 15.1°C · 29 mm rain
- Bắc Từ Liêm in FebruaryVietnam · 26 kmHigh 21.5°C · Low 15.2°C · 27 mm rain
- Tây Hồ in FebruaryVietnam · 32 kmHigh 21.6°C · Low 15.1°C · 27 mm rain
- Hanoi in FebruaryVietnam · 37 kmHigh 21.7°C · Low 15.2°C · 27 mm rain
- Sóc Sơn in FebruaryVietnam · 38 kmHigh 21.3°C · Low 15.1°C · 29 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 Sơn Tây) is explained once on the Sơn Tây year overview and on the Sources, method and limits page.
Việt Trì and Vĩnh Yên lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.