Best year time to visit Onelli

General weather information about Onelli

Average annual temperature is 12.2 °C

Absolute maximum temperature: 35.9 °C

Absolute minimum temperature: -10.1 °C

Number of sunny days: 175 days

Number of rainy days: 186 days

Number of snow days: 4 days

Look at detailed online map of Onelli

* Weather data for Onelli Italy is based on climate observations for 2026 year

Onelli air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	13.4	16.6	16.4	18.2	21.8	31.5	35.9	34.5	29.4	27.5	17.7	16.2
Average daytime temperature (°C)	7.6	9.2	11.9	12.7	18.0	23.2	29.6	27.9	24.6	21.5	12.0	10.4
Average temperature (°C)	3.3	3.4	7.1	7.6	13.1	17.8	23.7	21.5	18.3	15.9	8.3	5.6
Average night temperature (°C)	-0.5	-1.2	2.5	2.3	8.2	12.0	16.5	14.9	12.5	10.7	4.4	1.5
Absolute minimum temperature (°C)	-10.1	-5.6	-2.2	-2.8	2.8	8.4	12.4	9.3	7.4	7.3	-2.2	-3.5

Onelli 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	9.0
Daylight mean duration (h)	9.5	10.5	11.9	13.4	14.6	15.3	15.0	13.9	12.5	11.1	9.8	9.1
Daylight minimum duration (h)	9.0	9.0	11.0	12.0	14.0	15.0	14.0	13.0	11.0	10.0	9.0	9.0
Sunshine mean duration (h)	5.9	8.3	8.4	9.6	9.7	12.6	13.6	12.2	10.5	8.7	5.5	6.3
Precipitation (mm)	132	40	69	92	158	92	12	43	26	58	144	37
Sunny days	16	21	12	10	3	11	20	22	17	15	11	17
Rainy days	12	7	19	20	28	19	11	9	13	16	19	13
Snow days	3	0	0	0	0	0	0	0	0	0	0	1

Onelli - weather forecast by months

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

Best time to visit Onelli:

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

June — 12.6(h)
July — 13.6(h)
August — 12.2(h)

Months with the longest average daylight duration in Onelli:

June — 15.3(h)

The largest precipitation sum in Onelli is at

January — 132(mm)

May — 158(mm)

November — 144(mm)

Weather forecast in the closest to Onelli admin centers