Aosta Monthly Climate Averages

The following ski resorts are located close to Aosta: Pila-Aosta, Gran Paradiso. High season with the best snow conditions are typically January, February, March, although the resorts themselves open in December and close in April. Nevertheless, you can still enjoy the fresh air and view during the off season.

To help you choose the best time to travel, you can find climate data below on the weather in Aosta .


Month	t°C day	t°C night	mm rain	daylight

January	+4.5	-3.2	50	9.7h
February	+7	-0.8	59	10.9h
March	+11.5	+2.8	55	12.5h
April	+15.4	+6.5	63	14.1h
May	+20.9	+10.5	80	15.5h
June	+24.1	+13.6	79	16.3h
July	+26.7	+15.8	63	15.9h
August	+24.7	+14.3	81	14.6h
September	+20.8	+12	67	13h
October	+14.5	+6.8	64	11.4h
November	+8.4	+1.8	74	10h
December	+5.5	-1.4	57	9.3h

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Temperature in Aosta

The table shows that the hottest months in Aosta are July and August, during which the average daytime temperature reaches +26.7°C and the nighttime temperature falls to +15.8°C.

The coldest months are January and December, when the daily average temperature falls to +4.5°C, and drops to -3.2°C during the night.

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