Climate averages 1991–2020
Việt Yên weather
in April.
A hot, moderately wet month: the 6th warmest and the 6th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a hot month in Việt Yên: daytime highs average 28.4°C and nights cool to about 21.3°C. By daytime temperature it is the 6th warmest of the 12 months.
Expect about 85 mm of rain on roughly 12 days, which makes April a moderately wet month (the 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 37 min on an average April day.
The nearest other city in this atlas is Bắc Giang (6 km away). In April its highs average 28.3°C, about as warm as Việt Yên, with 85 mm of rain.
Among the 136 cities listed in Vietnam, Việt Yên ranks joint 115th of 136 for the warmest April highs and joint 83rd of 136 for the driest April (rainfall, lowest first). The mean April high of those 136 cities is 30.6°C; Việt Yên is 2.2°C cooler than that mean.
From April to May, average highs rise by 2.4°C to 30.8°C, and monthly rainfall rises from 85 mm to 261 mm.
The annual picture
April 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
Việt Yên climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 19.3°C13.1°C | 13.1°C | 36 | 7.1 | 11.011 h |
| February | 21.4°C14.8°C | 14.8°C | 24 | 6.7 | 11.411 h |
| March | 24.5°C17.8°C | 17.8°C | 50 | 10.2 | 12.012 h |
| April, selected | 28.4°C21.3°C | 21.3°C | 85 | 11.7 | 12.613 h |
| May | 30.8°C24.0°C | 24.0°C | 261 | 19.2 | 13.113 h |
| June | 32.2°C25.7°C | 25.7°C | 285 | 21.0 | 13.413 h |
| July | 32.0°C25.8°C | 25.8°C | 301 | 23.5 | 13.313 h |
| August | 31.3°C25.2°C | 25.2°C | 360 | 25.0 | 12.913 h |
| September | 30.3°C23.8°C | 23.8°C | 230 | 19.1 | 12.312 h |
| October | 28.3°C21.2°C | 21.2°C | 107 | 11.6 | 11.712 h |
| November | 25.0°C17.6°C | 17.6°C | 57 | 7.3 | 11.111 h |
| December | 20.9°C13.7°C | 13.7°C | 33 | 6.2 | 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
April in nearby cities
- Bắc Giang in AprilVietnam · 6 kmHigh 28.3°C · Low 21.2°C · 85 mm rain
- Cung Kiệm in AprilVietnam · 9 kmHigh 28.6°C · Low 21.5°C · 85 mm rain
- Bắc Ninh in AprilVietnam · 11 kmHigh 28.7°C · Low 21.5°C · 92 mm rain
- Thuận Thanh in AprilVietnam · 25 kmHigh 28.6°C · Low 21.6°C · 87 mm rain
- Chí Linh in AprilVietnam · 29 kmHigh 28.5°C · Low 21.6°C · 82 mm rain
- Sóc Sơn in AprilVietnam · 29 kmHigh 28.5°C · Low 21.5°C · 96 mm rain
- Phổ Yên in AprilVietnam · 30 kmHigh 28.1°C · Low 21.1°C · 99 mm rain
- Long Bien in AprilVietnam · 35 kmHigh 28.7°C · Low 21.6°C · 87 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 Việt Yên) is explained once on the Việt Yên year overview and on the Sources, method and limits page.
Bắc Giang and Cung Kiệm lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.