Climate averages 1991–2020
Uvira weather
in December.
A warm, wet month: the 10th warmest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
December is a warm month in Uvira: daytime highs average 26.9°C and nights cool to about 22.7°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 156 mm of rain on roughly 11 days, which makes December a wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 12 h 19 min on an average December day.
The nearest other city in this atlas is Bujumbura (25 km away). In December its highs average 26.5°C, about as warm as Uvira, with 156 mm of rain.
Among the 60 cities listed in the Democratic Republic of the Congo, Uvira ranks joint 45th of 60 for the warmest December highs and joint 22nd of 60 for the driest December (rainfall, lowest first). The mean December high of those 60 cities is 28.1°C; Uvira is 1.2°C cooler than that mean.
From December to January, average highs rise by 0.5°C to 27.4°C, and monthly rainfall falls from 156 mm to 147 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
Uvira climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 27.4°C22.8°C | 22.8°C | 147 | 12.0 | 12.312 h |
| February | 27.9°C23.2°C | 23.2°C | 92 | 8.6 | 12.212 h |
| March | 27.7°C23.4°C | 23.4°C | 82 | 7.9 | 12.112 h |
| April | 27.0°C23.1°C | 23.1°C | 115 | 8.8 | 12.012 h |
| May | 27.1°C23.2°C | 23.2°C | 53 | 5.2 | 12.012 h |
| June | 26.8°C23.1°C | 23.1°C | 13 | 2.1 | 11.912 h |
| July | 26.5°C23.0°C | 23.0°C | 3.8 | 0.8 | 11.912 h |
| August | 27.2°C23.4°C | 23.4°C | 3.5 | 1.1 | 12.012 h |
| September | 28.1°C24.0°C | 24.0°C | 6.8 | 1.2 | 12.112 h |
| October | 27.8°C23.7°C | 23.7°C | 28 | 4.4 | 12.212 h |
| November | 27.0°C23.0°C | 23.0°C | 60 | 6.7 | 12.312 h |
| December, selected | 26.9°C22.7°C | 22.7°C | 156 | 10.6 | 12.312 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
- Bujumbura in DecemberBurundi · 25 kmHigh 26.5°C · Low 22.1°C · 156 mm rain
- Gitega in DecemberBurundi · 87 kmHigh 22.6°C · Low 14.4°C · 98 mm rain
- Bukavu in DecemberDemocratic Republic of the Congo · 106 kmHigh 23.9°C · Low 16.0°C · 310 mm rain
- Gitarama in DecemberRwanda · 162 kmHigh 22.6°C · Low 12.0°C · 117 mm rain
- Muhanga in DecemberRwanda · 165 kmHigh 22.7°C · Low 12.5°C · 117 mm rain
- Kasulu in DecemberTanzania · 169 kmHigh 25.1°C · Low 17.1°C · 257 mm rain
- Kigoma in DecemberTanzania · 173 kmHigh 25.6°C · Low 22.6°C · 298 mm rain
- Kigali in DecemberRwanda · 191 kmHigh 24.4°C · Low 14.1°C · 92 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 Uvira) is explained once on the Uvira year overview and on the Sources, method and limits page.
Bujumbura lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.