Climate averages 1991–2020
Thanh Hóa weather
in July.
A hot, very wet month: the 2nd warmest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a hot month in Thanh Hóa: daytime highs average 32.4°C and nights cool to about 27.0°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 206 mm of rain on roughly 16 days, which makes July a very wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 12 min on an average July day.
The nearest other city in this atlas is Sầm Sơn (16 km away). In July its highs average 31.7°C, 0.7°C cooler than Thanh Hóa, with 212 mm of rain.
Among the 136 cities listed in Vietnam, Thanh Hóa ranks joint 18th of 136 for the warmest July highs and 33rd of 136 for the driest July (rainfall, lowest first). The mean July high of those 136 cities is 30.8°C; Thanh Hóa is 1.6°C warmer than that mean.
From July to August, average highs fall by 1.2°C to 31.2°C, and monthly rainfall rises from 206 mm to 309 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
Thanh Hóa climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 20.2°C15.0°C | 15.0°C | 26 | 5.4 | 11.111 h |
| February | 21.8°C16.4°C | 16.4°C | 15 | 3.6 | 11.511 h |
| March | 24.8°C19.1°C | 19.1°C | 33 | 5.5 | 12.012 h |
| April | 28.6°C22.5°C | 22.5°C | 57 | 7.2 | 12.613 h |
| May | 31.3°C25.3°C | 25.3°C | 167 | 14.6 | 13.113 h |
| June | 32.8°C27.2°C | 27.2°C | 167 | 13.8 | 13.313 h |
| July, selected | 32.4°C27.0°C | 27.0°C | 206 | 16.3 | 13.213 h |
| August | 31.2°C26.1°C | 26.1°C | 309 | 21.7 | 12.813 h |
| September | 29.8°C24.8°C | 24.8°C | 289 | 20.6 | 12.312 h |
| October | 27.6°C22.5°C | 22.5°C | 180 | 15.1 | 11.712 h |
| November | 24.9°C19.3°C | 19.3°C | 58 | 8.3 | 11.211 h |
| December | 21.3°C15.8°C | 15.8°C | 26 | 5.1 | 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
July in nearby cities
- Sầm Sơn in JulyVietnam · 16 kmHigh 31.7°C · Low 27.4°C · 212 mm rain
- Nghi Sơn in JulyVietnam · 53 kmHigh 32.7°C · Low 27.0°C · 171 mm rain
- Hoa Lư in JulyVietnam · 56 kmHigh 32.6°C · Low 26.6°C · 246 mm rain
- Hoàng Mai in JulyVietnam · 59 kmHigh 33.4°C · Low 27.3°C · 171 mm rain
- Nam Định in JulyVietnam · 83 kmHigh 32.4°C · Low 27.0°C · 246 mm rain
- Phủ Lý in JulyVietnam · 84 kmHigh 32.3°C · Low 26.1°C · 253 mm rain
- Hưng Yên in JulyVietnam · 99 kmHigh 32.4°C · Low 26.5°C · 253 mm rain
- Hòa Bình in JulyVietnam · 122 kmHigh 32.4°C · Low 26.2°C · 303 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 Thanh Hóa) is explained once on the Thanh Hóa year overview and on the Sources, method and limits page.