Climate averages 1991–2020
Chũ weather
in October.
A hot, wet month: the 6th warmest and the 7th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
October is a hot month in Chũ: daytime highs average 28.0°C and nights cool to about 20.6°C. By daytime temperature it is the 6th warmest of the 12 months.
Expect about 102 mm of rain on roughly 12 days, which makes October a wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 40 min on an average October day.
The nearest other city in this atlas is Thị Trấn Đông Triều (33 km away). In October its highs average 28.3°C, about as warm as Chũ, with 108 mm of rain.
Among the 136 cities listed in Vietnam, Chũ ranks joint 86th of 136 for the warmest October highs and 12th of 136 for the driest October (rainfall, lowest first). The mean October high of those 136 cities is 28.4°C; Chũ is 0.4°C cooler than that mean.
From October to November, average highs fall by 3.3°C to 24.7°C, and monthly rainfall falls from 102 mm to 55 mm.
The annual picture
October 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
Chũ climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 18.8°C12.1°C | 12.1°C | 36 | 6.8 | 11.011 h |
| February | 20.7°C13.8°C | 13.8°C | 22 | 6.4 | 11.411 h |
| March | 23.9°C17.0°C | 17.0°C | 49 | 10.0 | 12.012 h |
| April | 27.8°C20.8°C | 20.8°C | 79 | 11.8 | 12.613 h |
| May | 30.2°C23.6°C | 23.6°C | 254 | 20.2 | 13.113 h |
| June | 31.4°C25.4°C | 25.4°C | 287 | 22.0 | 13.413 h |
| July | 31.3°C25.6°C | 25.6°C | 301 | 24.6 | 13.313 h |
| August | 30.9°C24.9°C | 24.9°C | 366 | 26.2 | 12.913 h |
| September | 30.0°C23.4°C | 23.4°C | 233 | 20.0 | 12.312 h |
| October, selected | 28.0°C20.6°C | 20.6°C | 102 | 11.9 | 11.712 h |
| November | 24.7°C16.8°C | 16.8°C | 55 | 7.7 | 11.111 h |
| December | 20.5°C12.9°C | 12.9°C | 34 | 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
October in nearby cities
- Thị Trấn Đông Triều in OctoberVietnam · 33 kmHigh 28.3°C · Low 21.3°C · 108 mm rain
- Thị Trấn Mạo Khê in OctoberVietnam · 35 kmHigh 28.4°C · Low 21.3°C · 108 mm rain
- Bắc Giang in OctoberVietnam · 40 kmHigh 28.2°C · Low 21.1°C · 107 mm rain
- Chí Linh in OctoberVietnam · 43 kmHigh 28.4°C · Low 21.4°C · 119 mm rain
- Việt Yên in OctoberVietnam · 46 kmHigh 28.3°C · Low 21.2°C · 107 mm rain
- Cung Kiệm in OctoberVietnam · 47 kmHigh 28.4°C · Low 21.3°C · 107 mm rain
- Hải Dương in OctoberVietnam · 54 kmHigh 28.3°C · Low 21.6°C · 119 mm rain
- Bắc Ninh in OctoberVietnam · 55 kmHigh 28.4°C · Low 21.4°C · 110 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 Chũ) is explained once on the Chũ year overview and on the Sources, method and limits page.