Climate averages 1991–2020
An Nhơn weather
in December.
A warm, very wet month: one of the coolest and the 9th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
December is a warm month in An Nhơn: daytime highs average 25.0°C and nights cool to about 21.2°C. By daytime temperature it is one of the coolest months of the year.
Expect about 197 mm of rain on roughly 20 days, which makes December a very wet month (the 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 19 min on an average December day.
The nearest other city in this atlas is Qui Nhon (17 km away). In December its highs average 24.8°C, about as warm as An Nhơn, with 283 mm of rain.
Among the 136 cities listed in Vietnam, An Nhơn ranks 66th of 136 for the warmest December highs and 117th of 136 for the driest December (rainfall, lowest first). The mean December high of those 136 cities is 25.0°C; An Nhơn is level with that mean.
From December to January, average highs stay level at 25.0°C, and monthly rainfall falls from 197 mm to 69 mm.
The annual picture
December 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
An Nhơn climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 25.0°C20.0°C | 20.0°C | 69 | 13.8 | 11.411 h |
| February | 26.4°C20.4°C | 20.4°C | 35 | 8.7 | 11.712 h |
| March | 28.8°C21.9°C | 21.9°C | 47 | 9.3 | 12.012 h |
| April | 31.4°C23.8°C | 23.8°C | 58 | 10.4 | 12.412 h |
| May | 33.2°C25.5°C | 25.5°C | 122 | 17.9 | 12.813 h |
| June | 33.8°C26.2°C | 26.2°C | 80 | 15.3 | 12.913 h |
| July | 33.8°C26.1°C | 26.1°C | 82 | 15.3 | 12.913 h |
| August | 33.6°C26.0°C | 26.0°C | 98 | 16.1 | 12.613 h |
| September | 31.7°C24.9°C | 24.9°C | 202 | 22.0 | 12.212 h |
| October | 28.5°C23.6°C | 23.6°C | 277 | 25.0 | 11.812 h |
| November | 26.7°C22.6°C | 22.6°C | 318 | 22.1 | 11.511 h |
| December, selected | 25.0°C21.2°C | 21.2°C | 197 | 20.2 | 11.311 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
December in nearby cities
- Qui Nhon in DecemberVietnam · 17 kmHigh 24.8°C · Low 21.7°C · 283 mm rain
- Sông Cầu in DecemberVietnam · 49 kmHigh 25.3°C · Low 22.3°C · 278 mm rain
- An Khê in DecemberVietnam · 50 kmHigh 24.0°C · Low 18.6°C · 120 mm rain
- Tuy Hòa in DecemberVietnam · 91 kmHigh 24.5°C · Low 22.2°C · 380 mm rain
- Đức Phổ in DecemberVietnam · 104 kmHigh 24.7°C · Low 20.9°C · 401 mm rain
- Pleiku in DecemberVietnam · 120 kmHigh 25.6°C · Low 17.7°C · 29 mm rain
- Kon Tum in DecemberVietnam · 130 kmHigh 25.9°C · Low 17.4°C · 27 mm rain
- Buôn Hồ in DecemberVietnam · 136 kmHigh 23.4°C · Low 17.8°C · 57 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 An Nhơn) is explained once on the An Nhơn year overview and on the Sources, method and limits page.