Best year time to visit Bolk

General weather information about Bolk

Average annual temperature is 11.8 °C

Absolute maximum temperature: 32.0 °C

Absolute minimum temperature: -5.6 °C

Number of sunny days: 115 days

Number of rainy days: 249 days

Number of snow days: 1 day

Look at detailed online map of Bolk

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

Bolk air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	15.6	12.0	17.2	17.1	23.8	30.4	32.0	27.0	30.7	24.6	14.9	12.1
Average daytime temperature (°C)	7.2	8.5	10.3	12.4	18.2	25.1	22.6	21.8	23.1	16.8	9.8	8.4
Average temperature (°C)	5.2	5.2	7.0	8.5	13.4	20.0	18.4	17.8	18.3	13.4	7.4	6.4
Average night temperature (°C)	3.0	2.1	3.7	4.2	8.4	14.4	14.1	13.9	13.5	10.4	5.0	4.2
Absolute minimum temperature (°C)	-4.0	-4.1	-3.2	-1.8	3.3	9.1	10.9	10.6	8.3	3.0	-3.4	-5.6

Bolk 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)	8.5	10.0	11.9	13.9	15.6	16.5	16.1	14.5	12.6	10.7	8.9	8.0
Daylight minimum duration (h)	7.0	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)	3.2	4.1	5.1	7.9	11.2	12.8	10.9	10.4	9.1	5.8	3.6	2.1
Precipitation (mm)	118	17	140	88	65	34	98	83	62	124	126	103
Sunny days	8	13	5	8	16	18	4	8	17	9	2	7
Rainy days	23	15	26	22	15	12	27	23	13	22	28	23
Snow days	0	0	0	0	0	0	0	0	0	0	0	1

Bolk - weather forecast by months

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

Best time to visit Bolk:

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

May — 11.2(h)
June — 12.8(h)
July — 10.9(h)
August — 10.4(h)
September — 9.1(h)

Months with the longest average daylight duration in Bolk:

May — 15.6(h)
June — 16.5(h)
July — 16.1(h)

The largest precipitation sum in Bolk is at

January — 118(mm)

March — 140(mm)

October — 124(mm)

November — 126(mm)

Weather forecast in the closest to Bolk admin centers