Climate averages 1991–2020
Batumi weather
in December.
A cool, wet month: the 10th warmest and the 7th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
December is a cool month in Batumi: daytime highs average 10.8°C and nights cool to about 4.3°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 168 mm of rain on roughly 13 days, which makes December a wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 9 h 13 min on an average December day.
The nearest other city in this atlas is Kutaisi (112 km away). In December its highs average 8.6°C, 2.2°C cooler than Batumi, with 146 mm of rain.
Among the 4 cities listed in Georgia, Batumi ranks 1st of 4 for the warmest December highs and 4th of 4 for the driest December (rainfall, lowest first). The mean December high of those 4 cities is 8.4°C; Batumi is 2.4°C warmer than that mean.
From December to January, average highs fall by 2.2°C to 8.5°C, and monthly rainfall falls from 168 mm to 161 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
Batumi climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 8.5°C2.2°C | 2.2°C | 161 | 13.5 | 9.510 h |
| February | 9.4°C2.3°C | 2.3°C | 135 | 12.5 | 10.611 h |
| March | 12.4°C4.4°C | 4.4°C | 144 | 13.9 | 11.912 h |
| April | 17.0°C7.9°C | 7.9°C | 98 | 12.3 | 13.313 h |
| May | 21.1°C13.0°C | 13.0°C | 105 | 12.1 | 14.515 h |
| June | 23.8°C17.3°C | 17.3°C | 152 | 14.1 | 15.115 h |
| July | 25.6°C20.5°C | 20.5°C | 209 | 18.1 | 14.915 h |
| August | 26.1°C21.4°C | 21.4°C | 250 | 20.8 | 13.914 h |
| September | 24.0°C18.2°C | 18.2°C | 245 | 15.4 | 12.513 h |
| October | 21.0°C14.1°C | 14.1°C | 236 | 13.2 | 11.111 h |
| November | 15.7°C8.3°C | 8.3°C | 188 | 12.1 | 9.910 h |
| December, selected | 10.8°C4.3°C | 4.3°C | 168 | 12.5 | 9.29 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
- Kutaisi in DecemberGeorgia · 112 kmHigh 8.6°C · Low 1.3°C · 146 mm rain
- Rize in DecemberTurkey · 115 kmHigh 10.4°C · Low 3.9°C · 132 mm rain
- Kars in DecemberTurkey · 168 kmHigh 0.5°C · Low -9.8°C · 36 mm precipitation
- Erzurum in DecemberTurkey · 195 kmHigh 0.3°C · Low -9.5°C · 37 mm precipitation
- Gyumri in DecemberArmenia · 208 kmHigh 0.1°C · Low -7.8°C · 34 mm precipitation
- Adler in DecemberRussia · 243 kmHigh 10.2°C · Low 4.5°C · 144 mm rain
- Ağrı in DecemberTurkey · 245 kmHigh 1.8°C · Low -7.8°C · 42 mm precipitation
- Vanadzor in DecemberArmenia · 257 kmHigh 2.6°C · Low -7.1°C · 38 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 Batumi) is explained once on the Batumi year overview and on the Sources, method and limits page.