Climate averages 1991–2020
Savannakhet weather
in July.
A hot, very wet month: the 6th 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 Savannakhet: daytime highs average 30.0°C and nights cool to about 24.2°C. By daytime temperature it is the 6th warmest of the 12 months.
Expect about 278 mm of rain on roughly 26 days, which makes July a very wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 01 min on an average July day.
The nearest other city in this atlas is Sakon Nakhon (93 km away). In July its highs average 30.3°C, about as warm as Savannakhet, with 314 mm of rain.
Among the 4 cities listed in Laos, Savannakhet ranks 1st of 4 for the warmest July highs and 1st of 4 for the driest July (rainfall, lowest first). The mean July high of those 4 cities is 29.7°C; Savannakhet is 0.3°C warmer than that mean.
From July to August, average highs fall by 0.4°C to 29.6°C, and monthly rainfall rises from 278 mm to 294 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
Savannakhet climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.5°C17.3°C | 17.3°C | 4.4 | 1.1 | 11.311 h |
| February | 30.5°C19.0°C | 19.0°C | 13 | 2.7 | 11.612 h |
| March | 32.9°C22.0°C | 22.0°C | 34 | 5.7 | 12.012 h |
| April | 33.8°C24.2°C | 24.2°C | 66 | 11.0 | 12.513 h |
| May | 32.1°C24.7°C | 24.7°C | 189 | 21.6 | 12.913 h |
| June | 30.7°C24.6°C | 24.6°C | 209 | 23.4 | 13.113 h |
| July, selected | 30.0°C24.2°C | 24.2°C | 278 | 26.0 | 13.013 h |
| August | 29.6°C23.9°C | 23.9°C | 294 | 27.7 | 12.713 h |
| September | 29.4°C23.3°C | 23.3°C | 257 | 24.1 | 12.212 h |
| October | 29.3°C22.1°C | 22.1°C | 109 | 11.7 | 11.812 h |
| November | 29.1°C20.3°C | 20.3°C | 21 | 3.3 | 11.411 h |
| December | 27.7°C17.8°C | 17.8°C | 4.9 | 1.4 | 11.211 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
- Sakon Nakhon in JulyThailand · 93 kmHigh 30.3°C · Low 24.7°C · 314 mm rain
- Thakhèk in JulyLaos · 94 kmHigh 29.5°C · Low 23.9°C · 490 mm rain
- Ubon Ratchathani in JulyThailand · 148 kmHigh 30.9°C · Low 24.6°C · 232 mm rain
- Pakse in JulyLaos · 196 kmHigh 29.3°C · Low 23.7°C · 443 mm rain
- Khon Kaen in JulyThailand · 206 kmHigh 31.7°C · Low 25.0°C · 164 mm rain
- Ba Đồn in JulyVietnam · 220 kmHigh 32.8°C · Low 27.0°C · 106 mm rain
- Đồng Hới in JulyVietnam · 222 kmHigh 32.4°C · Low 27.1°C · 94 mm rain
- Udon Thani in JulyThailand · 230 kmHigh 30.6°C · Low 24.7°C · 266 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 Savannakhet) is explained once on the Savannakhet year overview and on the Sources, method and limits page.