Best year time to visit Les Islettes

General weather information about Les Islettes

Average annual temperature is 11.8 °C

Absolute maximum temperature: 30.9 °C

Absolute minimum temperature: -5.1 °C

Number of sunny days: 124 days

Number of rainy days: 239 days

Number of snow days: 2 days

Look at detailed online map of Les Islettes

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

Les Islettes air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	14.0	14.7	16.3	18.6	24.4	29.4	30.7	29.6	30.9	25.7	14.9	11.7
Average daytime temperature (°C)	6.5	8.0	10.7	12.5	18.6	25.7	23.3	22.6	23.9	17.4	9.5	7.4
Average temperature (°C)	4.4	4.4	7.1	8.5	14.1	20.7	19.0	18.5	18.7	13.1	7.0	5.6
Average night temperature (°C)	2.1	1.5	3.3	4.5	9.5	15.0	14.4	14.4	14.0	9.3	4.7	3.6
Absolute minimum temperature (°C)	-5.0	-5.1	-3.0	-1.9	5.5	10.6	9.8	9.2	6.5	3.2	-3.5	-3.7

Les Islettes 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	15.0	16.0	16.0	15.0	13.0	11.0	9.0	8.0
Daylight mean duration (h)	8.8	10.2	11.9	13.7	15.3	16.1	15.7	14.4	12.6	10.8	9.2	8.3
Daylight minimum duration (h)	8.0	9.0	10.0	12.0	14.0	15.0	15.0	13.0	11.0	9.0	8.0	8.0
Sunshine mean duration (h)	2.4	5.4	6.7	7.4	11.8	13.8	10.3	9.8	10.0	6.1	3.0	1.9
Precipitation (mm)	127	13	157	98	38	30	99	186	64	128	192	126
Sunny days	7	17	7	8	13	21	9	8	16	12	1	5
Rainy days	22	11	24	22	18	9	22	23	14	19	29	26
Snow days	2	0	0	0	0	0	0	0	0	0	0	0

Les Islettes - weather forecast by months

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

Best time to visit Les Islettes:

The best time to visit Les Islettes during the most sunny months:

May — 11.8(h)
June — 13.8(h)
July — 10.3(h)
August — 9.8(h)
September — 10.0(h)

Months with the longest average daylight duration in Les Islettes:

June — 16.1(h)
July — 15.7(h)

The largest precipitation sum in Les Islettes is at

March — 157(mm)

August — 186(mm)

November — 192(mm)

Weather forecast in the closest to Les Islettes admin centers