Climate averages 1991–2020
Pakse weather
by month.
See how the year changes. April has the highest average daily maximum; January has the lowest average monthly rainfall.
Long-term climate patterns, not a forecast for a particular trip.
Across the year Pakse averages a daytime high of 30.7°C and a nighttime low of 22.3°C, with about 1,989 mm of rain on roughly 174 days. April is the warmest month (average high 33.9°C) and September the coolest (28.8°C). August is the wettest month with 444 mm; January is the driest with 1.9 mm.
The annual picture
A year in Pakse
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
Pakse climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 30.5°C19.1°C | 19.1°C | 1.9 | 0.7 | 11.311 h |
| February | 32.2°C20.4°C | 20.4°C | 3.9 | 1.2 | 11.612 h |
| March | 33.7°C22.9°C | 22.9°C | 24 | 4.4 | 12.012 h |
| April | 33.9°C24.4°C | 24.4°C | 53 | 10.0 | 12.512 h |
| May | 31.9°C24.6°C | 24.6°C | 190 | 22.1 | 12.813 h |
| June | 30.1°C24.1°C | 24.1°C | 317 | 26.6 | 13.013 h |
| July | 29.3°C23.7°C | 23.7°C | 443 | 29.2 | 12.913 h |
| August | 29.1°C23.6°C | 23.6°C | 444 | 29.3 | 12.613 h |
| September | 28.8°C23.3°C | 23.3°C | 334 | 26.9 | 12.212 h |
| October | 29.1°C22.3°C | 22.3°C | 139 | 17.0 | 11.812 h |
| November | 29.7°C20.7°C | 20.7°C | 34 | 5.0 | 11.411 h |
| December | 29.5°C19.1°C | 19.1°C | 5.8 | 1.3 | 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
Nearby cities
- Ubon RatchathaniThailand · 103 kmHigh 31.3°C · Low 23.0°C · 1,441 mm rain a year
- SavannakhetLaos · 196 kmHigh 30.3°C · Low 22.0°C · 1,478 mm rain a year
- Phong Điền (Thua Thien Hue Province), VietnamVietnam · 233 kmHigh 27.8°C · Low 23.2°C · 3,264 mm rain a year
- Ðông HàVietnam · 234 kmHigh 28.2°C · Low 22.9°C · 2,268 mm rain a year
- Hương TràVietnam · 238 kmHigh 28.1°C · Low 23.0°C · 2,979 mm rain a year
- HuếVietnam · 243 kmHigh 28.1°C · Low 23.3°C · 2,979 mm rain a year
- Hương ThủyVietnam · 244 kmHigh 28.5°C · Low 22.9°C · 1,835 mm rain a year
- Kon TumVietnam · 252 kmHigh 28.3°C · Low 19.7°C · 1,501 mm rain a year
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 limitsWhat do the high and low temperatures mean?
We average the daily maximum and daily minimum for each calendar month over 1991–2020. They are not record extremes, a forecast range or temperatures at a fixed time of day.
How is a rain day counted?
A local calendar day (standard time, UTC+7, no daylight saving) with at least 1 mm of total precipitation counts as one rain day. We count these for each year and month, then average across 30 years. The average does not predict which days will be wet.
Where do the numbers come from?
ERA5-Land (temperature) and ERA5 (precipitation) reanalysis from the Copernicus Climate Change Service, read from the Open-Meteo open-data archive. Temperature comes from the 0.1° model cell at 15.10°, 105.80° (2 km from the city centre), adjusted up by 0.4°C for the difference between the city's elevation (105 m) and the cell's (161 m). Rain comes from the 0.25° cell at 15.00°, 105.75°. These are model estimates, not weather-station readings; coast, hills and city streets can differ.
Does this page show sunshine, humidity or sea temperature?
No. The data used here contain air temperature and precipitation only. Daylight hours are calculated from the city's latitude (sunrise to sunset), not measured sunshine.