Climate averages 1991–2020
Sevastopol weather
in December.
A cold, moderately 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 cold month in Sevastopol: daytime highs average 7.3°C and nights cool to about 3.3°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 49 mm of rain on roughly 10 days, which makes December a moderately wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 8 h 53 min on an average December day.
The nearest other city in this atlas is Yalta (52 km away). In December its highs average 6.5°C, 0.9°C cooler than Sevastopol, with 42 mm of rain.
Among the 59 cities listed in Ukraine, Sevastopol ranks 1st of 59 for the warmest December highs and 56th of 59 for the driest December (rainfall, lowest first). The mean December high of those 59 cities is 1.1°C; Sevastopol is 6.3°C warmer than that mean.
From December to January, average highs fall by 1.8°C to 5.5°C, and monthly rainfall falls from 49 mm to 48 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
Sevastopol climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 5.5°C1.4°C | 1.4°C | 48 | 9.5 | 9.29 h |
| February | 5.9°C1.2°C | 1.2°C | 40 | 8.8 | 10.410 h |
| March | 8.5°C3.5°C | 3.5°C | 37 | 8.8 | 11.912 h |
| April | 13.0°C7.1°C | 7.1°C | 31 | 6.7 | 13.413 h |
| May | 18.3°C12.2°C | 12.2°C | 26 | 6.1 | 14.815 h |
| June | 23.1°C17.4°C | 17.4°C | 33 | 6.7 | 15.515 h |
| July | 26.3°C20.3°C | 20.3°C | 21 | 4.2 | 15.215 h |
| August | 26.9°C20.6°C | 20.6°C | 21 | 4.2 | 14.014 h |
| September | 22.2°C16.3°C | 16.3°C | 33 | 5.8 | 12.613 h |
| October | 16.9°C11.5°C | 11.5°C | 39 | 6.6 | 11.011 h |
| November | 11.5°C6.9°C | 6.9°C | 44 | 8.1 | 9.610 h |
| December, selected | 7.3°C3.3°C | 3.3°C | 49 | 9.7 | 8.99 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
- Yalta in DecemberUkraine · 52 kmHigh 6.5°C · Low 2.1°C · 42 mm rain
- Simferopol in DecemberUkraine · 61 kmHigh 5.1°C · Low -1.1°C · 38 mm rain
- Yevpatoriya in DecemberUkraine · 67 kmHigh 6.2°C · Low 1.9°C · 37 mm rain
- Kerch in DecemberUkraine · 247 kmHigh 5.3°C · Low 2.2°C · 41 mm rain
- Melitopol in DecemberUkraine · 288 kmHigh 3.0°C · Low -1.7°C · 35 mm rain
- Mykolayiv in DecemberUkraine · 289 kmHigh 3.0°C · Low -2.0°C · 32 mm rain
- Odesa in DecemberUkraine · 301 kmHigh 4.0°C · Low -0.2°C · 30 mm rain
- Novorossiysk in DecemberRussia · 336 kmHigh 7.4°C · Low 2.8°C · 63 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 Sevastopol) is explained once on the Sevastopol year overview and on the Sources, method and limits page.