Sloviansk weather by month

Warmest month

August

30°C average high

Coolest month

January

-5°C average low

Wettest month

April

64 mm of rain

Driest month

January

20 mm of rain

Average temperature and rainfall in Sloviansk by month

Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.

Month	Avg high	Avg low	Record low / high	Rainfall	Humidity	Wind
January	0°C	-5°C	-28°C / 11°C	20 mm	88%	15 km/h
February	1°C	-5°C	-25°C / 15°C	27 mm	86%	15 km/h
March	8°C	0°C	-19°C / 22°C	35 mm	76%	16 km/h
April	16°C	6°C	-7°C / 28°C	64 mm	65%	15 km/h
May	22°C	11°C	2°C / 37°C	47 mm	64%	13 km/h
June	26°C	15°C	6°C / 38°C	44 mm	62%	13 km/h
July	29°C	17°C	9°C / 40°C	35 mm	57%	12 km/h
August	30°C	17°C	8°C / 40°C	27 mm	48%	12 km/h
September	23°C	12°C	-1°C / 36°C	25 mm	54%	14 km/h
October	15°C	6°C	-9°C / 28°C	30 mm	69%	14 km/h
November	7°C	1°C	-18°C / 20°C	31 mm	82%	15 km/h
December	2°C	-3°C	-23°C / 13°C	32 mm	88%	16 km/h

Frost and snow-likely months in Sloviansk

Nights in Sloviansk average 2°C or below in 5 months (January, February, March, November and December). January, February and December combine average lows at or below 0°C with 10 mm or more of monthly precipitation, so precipitation then is likely to fall as snow. The coldest month is January with an average low of -5°C and a record low of -28°C.

January: average low -5°C, record low -28°C, 20 mm of precipitation — snow-likely
February: average low -5°C, record low -25°C, 27 mm of precipitation — snow-likely
March: average low 0°C, record low -19°C, 35 mm of precipitation
November: average low 1°C, record low -18°C, 31 mm of precipitation
December: average low -3°C, record low -23°C, 32 mm of precipitation — snow-likely

These records carry temperature and precipitation, not snowfall totals.

Best time to visit Sloviansk

The most comfortable time to visit Sloviansk is generally May to June and September, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rain concentrates around April, totalling about 417 mm a year.

Travellers who prefer heat should aim for August, when highs average 30°C. April is the month to avoid if rain would spoil your plans — it averages 64 mm, roughly 3× the rainfall of the driest month (January).

Sloviansk climate: your questions

Does Sloviansk get snow?

Yes, in winter: January, February and December average lows at or below 0°C with 10 mm or more of monthly precipitation, so some of it falls as snow. The coldest month is January (average low -5°C, record low -28°C). Our records carry temperature and precipitation, not snowfall totals. What is falling now: Sloviansk weather today.

Does it get cold in Sloviansk?

Sloviansk's winter months average lows of -3°C in December, -5°C in January and -5°C in February, with about 80 mm of precipitation across the three; 3 of them sit at or below 0°C, so snow is likely on the colder days. The records hold no snowfall totals. The next 15 days: Sloviansk 10-day forecast.

When is the best time to visit Sloviansk?

May to June and September are the most comfortable months in Sloviansk, with highs near 24°C. August is the warmest month, averaging 30°C by day; April is the wettest, with 64 mm; and January is the coolest, with lows near -5°C. What it is doing today: Sloviansk weather today.

Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Sloviansk forecast for what is happening now.

Nearest cities: Monthly climate

Kramatorsk13 km
Horlivka68 km
Makiivka92 km
Donetsk94 km
Mariupol192 km