Best year time to visit Bien

General weather information about Bien

Average annual temperature is 11.9 °C

Absolute maximum temperature: 33.2 °C

Absolute minimum temperature: -5.2 °C

Number of sunny days: 118 days

Number of rainy days: 246 days

Number of snow days: 1 day

Look at detailed online map of Bien

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

Bien air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	16.0	12.7	17.3	17.7	24.4	30.3	33.2	27.6	30.9	25.3	15.4	11.7
Average daytime temperature (°C)	7.1	8.5	10.5	12.8	18.5	25.6	23.1	22.3	23.4	16.9	9.9	8.3
Average temperature (°C)	5.1	5.2	7.1	8.6	13.6	20.4	18.8	18.0	18.4	13.6	7.4	6.4
Average night temperature (°C)	2.8	2.0	3.7	4.3	8.3	14.4	14.2	13.9	13.5	10.4	4.9	4.3
Absolute minimum temperature (°C)	-3.5	-4.3	-3.8	-2.7	3.0	9.2	10.9	10.5	8.2	2.0	-3.4	-5.2

Bien 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)	2.8	4.0	5.2	7.9	10.9	12.9	11.1	10.0	9.4	5.9	3.8	2.1
Precipitation (mm)	106	22	124	77	61	56	114	91	48	119	125	100
Sunny days	8	15	4	7	16	21	2	7	18	11	2	7
Rainy days	23	13	27	23	15	9	29	24	12	20	28	23
Snow days	0	0	0	0	0	0	0	0	0	0	0	1

Bien - weather forecast by months

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

Best time to visit Bien:

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

May — 10.9(h)
June — 12.9(h)
July — 11.1(h)
August — 10.0(h)
September — 9.4(h)

Months with the longest average daylight duration in Bien:

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

The largest precipitation sum in Bien is at

March — 124(mm)

July — 114(mm)

October — 119(mm)

November — 125(mm)

Weather forecast in the closest to Bien admin centers