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Aosta weather in May

Weather in Aosta: May

Average day temperature: 52.7°F
Average night temperature: 38.2°F
Number of sunny days: 11 days
Day length: 14.3 - 15.5 hours
Number of rainy days: 8 days
Precipitation totals: 4.5 in.

Air temperature in May, °F

Show year:
2025
2024
2023

The highest day temperature during May of 2025 was 72°F. At the same time the lowest night temperature was 32°F. Daily and nightly averages during May were 53.7°F and 38.4°F.

Sunny, partly cloudy and cloudy days

Number of sunny, partly cloudy and cloudy days in May is almost equal.

Precipitation total in May, in.

Precipitation total value in Aosta in May is 3.9 in. Other months of the year show relatively similar values.

Wind speed in May, mph

The average wind speed value in May is 4.3 mph

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 6.7.

Best time for vacation in Aosta

Sunniest months:
August 19 days
October 18 days
December 18 days
Warmest months:
July 67.9 °F
August 67.1 °F
June 64.1 °F
Coldest months:
January 30.1 °F
December 32.4 °F
February 33.1 °F
Rainiest months:
June 8 days
May 8 days
July 7 days
Windiest months:
January 5.2 mph
December 4.9 mph
February 4.7 mph

Aosta on a weather map

Aosta
+32°F
E 5 mph
Feels like: +28°F
Precip.: 0%
Places in Italy:
Name
°F
+48°F
+54°F
+46°F
+41°F
+54°F
+54°F
+54°F
+52°F
+48°F
+46°F
+46°F
+48°F
+43°F
+54°F
+45°F
24 Hours Forecast
Aosta
Local time: 01:21
December 08, monday
0300
28°F
E
6 mph
0600
28°F
E
4 mph
0900
32°F
SE
3 mph
1200
41°F
E
2 mph
1500
37°F
E
3 mph
1800
34°F
SE
3 mph
2100
30°F
E
3 mph
December 09, tuesday
0000
28°F
SE
3 mph
Units of measurement: °C / °F