Climate averages 1991–2020
Gia Nghĩa weather
by month.
See how the year changes. March has the highest average daily maximum; February has the lowest average monthly rainfall.
Pleasant-weather months by our simple rule: JanuaryDecember
Long-term climate patterns, not a forecast for a particular trip.
Across the year Gia Nghĩa averages a daytime high of 28.4°C and a nighttime low of 19.4°C, with about 1,723 mm of rain on roughly 206 days. March is the warmest month (average high 32.0°C) and December the coolest (26.5°C). September is the wettest month with 271 mm; February is the driest with 13 mm.
Months with pleasant weather by a simple rule (average high between 18°C and 29°C, average low of at least 5°C and at most 8 rain days): January and December. This looks at temperature and rain only, not humidity, wind, sea temperature or crowds.
The annual picture
A year in Gia Nghĩa
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
Gia Nghĩa climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.3°C17.0°C | 17.0°C | 17 | 2.6 | 11.512 h |
| February | 30.7°C17.8°C | 17.8°C | 13 | 2.6 | 11.712 h |
| March | 32.0°C19.2°C | 19.2°C | 48 | 7.0 | 12.112 h |
| April | 31.2°C20.3°C | 20.3°C | 114 | 15.1 | 12.412 h |
| May | 29.4°C21.0°C | 21.0°C | 177 | 24.9 | 12.713 h |
| June | 27.8°C20.9°C | 20.9°C | 214 | 26.6 | 12.813 h |
| July | 27.1°C20.6°C | 20.6°C | 253 | 28.5 | 12.813 h |
| August | 27.0°C20.6°C | 20.6°C | 263 | 29.6 | 12.513 h |
| September | 26.9°C20.2°C | 20.2°C | 271 | 28.4 | 12.212 h |
| October | 27.2°C19.3°C | 19.3°C | 213 | 23.3 | 11.912 h |
| November | 27.0°C18.8°C | 18.8°C | 97 | 10.9 | 11.612 h |
| December | 26.5°C17.7°C | 17.7°C | 43 | 6.4 | 11.411 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
- Bảo LộcVietnam · 52 kmHigh 27.2°C · Low 18.9°C · 2,482 mm rain a year
- Huyện Lâm HàVietnam · 61 kmHigh 26.8°C · Low 18.2°C · 1,628 mm rain a year
- Đưc TrọngVietnam · 80 kmHigh 26.9°C · Low 18.5°C · 1,628 mm rain a year
- Ðà LạtVietnam · 82 kmHigh 23.4°C · Low 15.6°C · 2,105 mm rain a year
- Buôn Ma ThuộtVietnam · 83 kmHigh 29.1°C · Low 20.9°C · 1,138 mm rain a year
- Đồng XoàiVietnam · 102 kmHigh 31.3°C · Low 23.1°C · 2,378 mm rain a year
- Buôn HồVietnam · 124 kmHigh 27.0°C · Low 19.9°C · 1,855 mm rain a year
- Phan ThiếtVietnam · 128 kmHigh 29.9°C · Low 23.9°C · 1,624 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 12.00°, 107.70° (1 km from the city centre), adjusted up by 0.1°C for the difference between the city's elevation (616 m) and the cell's (639 m). Rain comes from the 0.25° cell at 12.00°, 107.75°. 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.