Mariupol, Donetsk Weather by Month and Climate Averages
April is the warmest month (average high 10°C) and February the coldest (average low -3°C).
Mariupol climate at a glance
Mariupol weather by month
Mariupol weather in March
In March, Mariupol averages a high of 9°C and a low of 1°C. The sun is out about 39% of daylight hours. The March record high is 23°C (2020) and the record low is -18°C (1981).
Sunshine, humidity and wind in Mariupol
August is the sunniest month in Mariupol, with sunshine about 74% of daylight hours. December is the cloudiest, at 16%. Over the year the sun shines about 45% of daylight hours. Mariupol is sunnier than 89% of Russia.
Humidity peaks in December at 86% and is lowest in July at 58%.
First and last freeze in Mariupol
The first fall freeze in Mariupol typically comes around November 13, and the last spring freeze around March 22. That leaves a frost-free growing season of about 236 days.
Mariupol weather records
The hottest temperature on record at the Mariupol station is 38°C, on June 29, 2018. The coldest is -23°C, on January 31, 2014.
The wettest day on record brought 91 mm of rain, on July 17, 1979.
26 all-time records have been set at the station since 1970.
Monthly climate
| Month | Precip | Rain days | Humidity | Sunshine | Sea temp | Record high | Record low |
|---|---|---|---|---|---|---|---|
| January | 40 mm | 11 | 85% | 21% | -17° | 16° | -23° |
| February | 36 mm | 9 | 82% | 26% | -17° | 19° | -22° |
| March | 32 mm | 8 | 76% | 39% | -16° | 23° | -18° |
| April | 32 mm | 8 | 72% | 44% | -12° | 26° | -3° |
| May | 45 mm | 7 | 66% | 50% | -8° | 38° | -3° |
| June | — | — | 66% | 61% | -5° | 38° | 8° |
| July | — | — | 58% | 73% | -3° | 36° | 13° |
| August | — | — | 60% | 74% | -4° | 38° | 10° |
| September | 42 mm | 5 | 63% | 64% | -7° | 34° | 3° |
| October | — | — | 74% | 48% | -10° | 28° | -5° |
| November | 38 mm | 8 | 81% | 26% | -13° | 24° | -13° |
| December | 36 mm | 11 | 86% | 16% | -16° | 16° | -18° |
From ERA5 reanalysis. Sunshine is estimated from cloud cover.
Mariupol climate questions
What is the hottest month in Mariupol?
April is the warmest month in Mariupol, with an average high of 10°C.
What is the coldest month in Mariupol?
February is the coldest month in Mariupol, with an average low of -3°C.
What is the record high temperature in Mariupol?
The record high at the Mariupol station is 38°C, set on June 29, 2018. The record low is -23°C, on January 31, 2014.
What is the sunniest month in Mariupol?
August is the sunniest month in Mariupol, with sunshine about 74% of daylight hours. December is the cloudiest.
When is the first frost in Mariupol?
The first fall freeze in Mariupol typically comes around November 13. The last spring freeze is around March 22.
Source: NOAA GHCN-Daily station EJSK (64 km away).
Climate for places near Mariupol, Donetsk
Normals from NOAA GHCN-Daily station EJSK.