Best year time to visit Olne

General weather information about Olne

Average annual temperature is 10.8 °C

Absolute maximum temperature: 30.8 °C

Absolute minimum temperature: -7.2 °C

Number of sunny days: 108 days

Number of rainy days: 251 days

Number of snow days: 6 days

Look at detailed online map of Olne

* Weather data for Olne Belgium is based on climate observations for 2026 year

Olne air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	13.7	13.1	15.2	17.9	22.5	28.5	30.8	27.4	28.6	24.6	14.0	10.5
Average daytime temperature (°C)	5.5	7.4	9.0	11.3	16.9	23.8	21.7	20.9	22.1	16.0	8.4	6.8
Average temperature (°C)	3.5	4.2	5.9	7.4	12.4	19.1	17.8	17.0	17.7	12.6	6.4	5.2
Average night temperature (°C)	1.4	1.4	2.7	3.3	7.3	13.7	13.5	13.1	13.2	9.4	4.5	3.4
Absolute minimum temperature (°C)	-7.2	-4.7	-4.7	-3.9	2.1	8.8	9.3	9.6	7.8	0.0	-3.3	-4.4

Olne monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	9.0	10.0	12.0	14.0	16.0	16.0	16.0	15.0	13.0	11.0	9.0	8.0
Daylight mean duration (h)	8.6	10.1	11.9	13.8	15.5	16.4	16.0	14.5	12.6	10.7	9.0	8.1
Daylight minimum duration (h)	8.0	9.0	10.0	12.0	14.0	16.0	15.0	13.0	11.0	9.0	8.0	7.0
Sunshine mean duration (h)	2.7	5.2	5.4	7.6	10.7	13.0	10.8	9.5	9.5	6.2	2.9	2.4
Precipitation (mm)	127	35	162	96	64	97	128	149	79	99	167	112
Sunny days	7	13	5	8	13	17	5	7	16	10	1	6
Rainy days	19	15	26	22	18	13	26	24	14	21	29	24
Snow days	5	0	0	0	0	0	0	0	0	0	0	1

Olne - weather forecast by months

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

Best time to visit Olne:

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

May — 10.7(h)
June — 13.0(h)
July — 10.8(h)
August — 9.5(h)
September — 9.5(h)

Months with the longest average daylight duration in Olne:

May — 15.5(h)
June — 16.4(h)
July — 16.0(h)

The largest precipitation sum in Olne is at

March — 162(mm)

August — 149(mm)

November — 167(mm)

Weather forecast in the closest to Olne admin centers