Best year time to visit Ollans

General weather information about Ollans

Average annual temperature is 12.6 °C

Absolute maximum temperature: 35.4 °C

Absolute minimum temperature: -6.2 °C

Number of sunny days: 131 days

Number of rainy days: 229 days

Number of snow days: 5 days

Look at detailed online map of Ollans

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

Ollans air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	17.7	15.0	21.1	21.3	25.2	31.0	34.5	35.4	30.6	27.0	17.0	13.0
Average daytime temperature (°C)	7.3	9.0	12.4	13.7	19.7	27.0	25.6	25.2	25.4	19.4	10.4	8.0
Average temperature (°C)	4.8	4.2	7.9	9.4	14.9	21.2	20.6	20.6	19.4	14.3	7.7	5.6
Average night temperature (°C)	2.2	0.3	3.4	4.7	9.9	14.7	15.7	15.9	13.8	9.8	4.7	3.0
Absolute minimum temperature (°C)	-4.6	-6.2	-4.2	-1.1	5.5	11.7	11.7	9.6	6.6	4.3	-1.8	-5.3

Ollans 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	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	15.1	15.9	15.5	14.2	12.6	10.9	9.3	8.5
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)	3.2	6.6	7.3	7.9	11.2	13.6	11.6	9.8	10.5	6.9	3.3	2.5
Precipitation (mm)	98	17	120	92	79	56	133	99	34	184	179	153
Sunny days	9	14	10	7	11	16	7	12	19	14	2	10
Rainy days	19	12	21	23	20	14	24	19	11	17	28	21
Snow days	3	2	0	0	0	0	0	0	0	0	0	0

Ollans - weather forecast by months

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

Best time to visit Ollans:

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

May — 11.2(h)
June — 13.6(h)
July — 11.6(h)
September — 10.5(h)

Months with the longest average daylight duration in Ollans:

June — 15.9(h)
July — 15.5(h)

The largest precipitation sum in Ollans is at

July — 133(mm)

October — 184(mm)

November — 179(mm)

December — 153(mm)

Weather forecast in the closest to Ollans admin centers