Best year time to visit Dettey

General weather information about Dettey

Average annual temperature is 11.9 °C

Absolute maximum temperature: 34.4 °C

Absolute minimum temperature: -5.5 °C

Number of sunny days: 149 days

Number of rainy days: 211 days

Number of snow days: 5 days

Look at detailed online map of Dettey

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

Dettey air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	15.6	14.0	20.3	21.3	25.6	29.8	34.4	34.3	31.8	27.5	15.2	12.7
Average daytime temperature (°C)	6.1	8.3	11.5	13.1	19.0	26.2	25.4	25.1	25.2	18.9	9.7	7.4
Average temperature (°C)	3.8	3.6	7.0	8.8	14.3	20.4	19.9	19.9	19.1	13.6	6.9	4.9
Average night temperature (°C)	1.4	0.0	2.7	4.6	9.8	14.6	14.8	15.3	13.7	9.3	4.3	2.6
Absolute minimum temperature (°C)	-4.8	-5.5	-3.3	-0.8	6.1	11.9	11.1	8.3	6.3	4.5	-3.4	-5.0

Dettey 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)	9.0	10.3	11.9	13.6	15.0	15.8	15.4	14.2	12.6	10.9	9.4	8.6
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	6.2	7.4	8.1	10.9	13.0	12.0	10.5	10.5	6.8	4.0	2.3
Precipitation (mm)	84	13	97	83	57	71	45	77	58	155	140	109
Sunny days	8	19	13	10	13	15	12	13	19	15	4	8
Rainy days	20	8	18	20	18	15	19	18	11	16	26	22
Snow days	3	1	0	0	0	0	0	0	0	0	0	1

Dettey - weather forecast by months

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

Best time to visit Dettey:

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

May — 10.9(h)
June — 13.0(h)
July — 12.0(h)
August — 10.5(h)
September — 10.5(h)

Months with the longest average daylight duration in Dettey:

June — 15.8(h)
July — 15.4(h)

The largest precipitation sum in Dettey is at

October — 155(mm)

November — 140(mm)

December — 109(mm)

Weather forecast in the closest to Dettey admin centers