Climate averages 1991–2020
Hải Dương weather
in July.
A hot, very wet month: the 2nd warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a hot month in Hải Dương: daytime highs average 32.3°C and nights cool to about 26.5°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 276 mm of rain on roughly 23 days, which makes July a very wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 16 min on an average July day.
The nearest other city in this atlas is Chí Linh (14 km away). In July its highs average 32.2°C, about as warm as Hải Dương, with 276 mm of rain.
Among the 136 cities listed in Vietnam, Hải Dương ranks joint 26th of 136 for the warmest July highs and joint 92nd of 136 for the driest July (rainfall, lowest first). The mean July high of those 136 cities is 30.8°C; Hải Dương is 1.5°C warmer than that mean.
From July to August, average highs fall by 1.0°C to 31.3°C, and monthly rainfall rises from 276 mm to 353 mm.
The annual picture
July 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
Hải Dương climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 19.8°C13.6°C | 13.6°C | 36 | 7.0 | 11.011 h |
| February | 21.7°C15.2°C | 15.2°C | 24 | 6.6 | 11.411 h |
| March | 24.7°C18.2°C | 18.2°C | 50 | 9.9 | 12.012 h |
| April | 28.4°C21.7°C | 21.7°C | 82 | 11.3 | 12.613 h |
| May | 30.9°C24.5°C | 24.5°C | 244 | 18.7 | 13.113 h |
| June | 32.5°C26.4°C | 26.4°C | 246 | 20.3 | 13.413 h |
| July, selected | 32.3°C26.5°C | 26.5°C | 276 | 22.5 | 13.313 h |
| August | 31.3°C25.6°C | 25.6°C | 353 | 25.2 | 12.813 h |
| September | 30.2°C24.2°C | 24.2°C | 243 | 19.9 | 12.312 h |
| October | 28.3°C21.6°C | 21.6°C | 119 | 12.6 | 11.712 h |
| November | 25.2°C18.1°C | 18.1°C | 60 | 7.4 | 11.211 h |
| December | 21.2°C14.3°C | 14.3°C | 33 | 6.7 | 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
July in nearby cities
- Chí Linh in JulyVietnam · 14 kmHigh 32.2°C · Low 26.2°C · 276 mm rain
- Thị Trấn Đông Triều in JulyVietnam · 24 kmHigh 31.9°C · Low 26.3°C · 269 mm rain
- Mỹ Hào in JulyVietnam · 26 kmHigh 32.4°C · Low 26.4°C · 280 mm rain
- Thuận Thanh in JulyVietnam · 29 kmHigh 32.4°C · Low 26.3°C · 280 mm rain
- Thị Trấn Mạo Khê in JulyVietnam · 30 kmHigh 31.8°C · Low 26.3°C · 269 mm rain
- Cung Kiệm in JulyVietnam · 33 kmHigh 32.2°C · Low 26.0°C · 301 mm rain
- Kiến An in JulyVietnam · 34 kmHigh 31.5°C · Low 26.9°C · 281 mm rain
- Haiphong in JulyVietnam · 37 kmHigh 31.5°C · Low 26.6°C · 281 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 Hải Dương) is explained once on the Hải Dương year overview and on the Sources, method and limits page.
Chí Linh lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.