Best year time to visit Ostrov

General weather information about Ostrov

Average annual temperature is 8.9 °C

Absolute maximum temperature: 31.9 °C

Absolute minimum temperature: -16.7 °C

Number of sunny days: 137 days

Number of rainy days: 190 days

Number of snow days: 38 days

Look at detailed online map of Ostrov

* Weather data for Ostrov Belarus is based on climate observations for 2026 year

Ostrov air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	10.5	4.7	14.9	18.5	25.3	28.3	30.4	31.9	25.1	20.4	12.4	6.5
Average daytime temperature (°C)	0.8	1.0	6.2	13.4	18.4	22.8	23.4	26.4	21.9	11.8	4.1	0.5
Average temperature (°C)	-1.2	-1.4	2.6	9.2	13.2	18.1	19.0	21.3	16.4	8.7	2.0	-1.3
Average night temperature (°C)	-3.1	-4.2	-1.4	4.7	6.3	12.5	14.2	16.0	11.0	5.5	-0.1	-3.8
Absolute minimum temperature (°C)	-16.7	-9.9	-11.5	-0.4	-0.5	3.3	10.1	10.4	7.3	0.1	-7.9	-12.6

Ostrov monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	8.0	10.0	12.0	14.0	16.0	16.0	16.0	15.0	13.0	11.0	9.0	7.0
Daylight mean duration (h)	8.2	9.9	11.9	14.0	15.8	16.8	16.4	14.7	12.7	10.6	8.7	7.7
Daylight minimum duration (h)	7.0	8.0	10.0	12.0	15.0	16.0	15.0	13.0	11.0	9.0	7.0	7.0
Sunshine mean duration (h)	1.6	3.8	4.9	7.5	12.3	11.6	12.1	11.8	10.5	4.8	2.2	0.8
Precipitation (mm)	48	48	84	37	15	55	92	34	13	103	118	88
Sunny days	11	10	6	13	21	14	7	11	21	7	13	3
Rainy days	10	11	18	17	10	16	24	20	9	24	15	16
Snow days	10	7	7	0	0	0	0	0	0	0	2	12

Ostrov - weather forecast by months

Ostrov weather in january Ostrov weather in february Ostrov weather in march Ostrov weather in april Ostrov weather in may Ostrov weather in june Ostrov weather in july Ostrov weather in august Ostrov weather in september Ostrov weather in october Ostrov weather in november Ostrov weather in december

Best time to visit Ostrov:

The best time to visit Ostrov during the most sunny months:

May — 12.3(h)
June — 11.6(h)
July — 12.1(h)
August — 11.8(h)
September — 10.5(h)

Months with the longest average daylight duration in Ostrov:

May — 15.8(h)
June — 16.8(h)
July — 16.4(h)

The largest precipitation sum in Ostrov is at

March — 84(mm)

July — 92(mm)

October — 103(mm)

November — 118(mm)

December — 88(mm)

Weather forecast in the closest to Ostrov admin centers