Best year time to visit Billy

General weather information about Billy

Average annual temperature is 13.0 °C

Absolute maximum temperature: 37.3 °C

Absolute minimum temperature: -5.8 °C

Number of sunny days: 136 days

Number of rainy days: 224 days

Number of snow days: 5 days

Look at detailed online map of Billy

* Weather data for Billy France is based on climate observations for 2026 year

Billy air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	17.0	16.2	22.8	23.9	26.0	31.1	33.7	37.3	34.2	30.0	18.1	14.6
Average daytime temperature (°C)	7.3	10.0	13.4	14.7	19.4	26.5	26.7	26.8	27.0	21.3	11.9	9.3
Average temperature (°C)	4.9	4.5	8.5	9.9	14.6	20.5	21.0	21.3	20.5	15.3	8.8	5.7
Average night temperature (°C)	2.1	0.5	4.0	5.0	9.6	14.5	15.6	16.4	14.8	10.6	5.7	2.6
Absolute minimum temperature (°C)	-4.8	-5.8	-3.9	-1.4	5.8	11.8	12.1	9.6	5.2	5.1	-0.6	-3.8

Billy monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	9.0	11.0	12.0	14.0	15.0	15.0	15.0	14.0	13.0	11.0	10.0	8.0
Daylight mean duration (h)	9.1	10.3	11.9	13.6	15.0	15.7	15.4	14.1	12.6	10.9	9.5	8.7
Daylight minimum duration (h)	8.0	9.0	11.0	12.0	14.0	15.0	14.0	13.0	11.0	10.0	8.0	8.0
Sunshine mean duration (h)	2.5	5.7	7.5	7.9	9.7	12.8	12.3	10.9	10.4	7.6	4.5	3.4
Precipitation (mm)	70	30	97	73	134	111	72	68	31	94	111	82
Sunny days	6	16	11	8	9	14	11	12	21	15	3	10
Rainy days	22	10	20	22	22	16	20	19	9	16	27	21
Snow days	3	2	0	0	0	0	0	0	0	0	0	0

Billy - weather forecast by months

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Best time to visit Billy:

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

June — 12.8(h)
July — 12.3(h)
August — 10.9(h)
September — 10.4(h)

Months with the longest average daylight duration in Billy:

June — 15.7(h)
July — 15.4(h)

The largest precipitation sum in Billy is at

May — 134(mm)

June — 111(mm)

November — 111(mm)

Weather forecast in the closest to Billy admin centers