Weather in Gressoney-Saint-Jean: September
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Average day temperature: | 59.4°F |
Average night temperature: | 43.8°F | |
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Number of sunny days: | 8 days |
Day length: | 11.8 - 13.3 hours | |
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Number of rainy days: | 2 days |
Precipitation totals: | 1.7 in. | |
more information |
14 days
forecast
forecast
Gressoney-Saint-Jean |
weather in
October
October
Gressoney-Saint-Jean |
Air temperature in September, °F
Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
11
22
33
44
55
66
77
88
Day temperature | Night temperature |
The highest day temperature during September of 2024 was 66°F. At the same time the lowest night temperature was 28°F. Day and night temperature averages during September were 55.4°F and 41.1°F.
Sunny, partly cloudy and cloudy days
Sunny days | |
Partly cloudy days | |
Cloudy days |
27%
40%
33%
Number of sunny, partly cloudy and cloudy days in September is almost equal.
Precipitation total in September, in.
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.6
1.2
1.8
2.4
3.1
3.7
4.3
2.9
2.2
2.0
2.6
3.6
1.5
1.9
2.9
1.7
2.2
2.0
2.6
3.6
1.5
1.9
Precipitation total value in Gressoney-Saint-Jean in September is 1.7 in. Other months of the year show relatively similar values.
Wind speed in September, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.8
1.6
2.4
3.2
4.1
4.9
5.7
6.5
4.7
3.9
3.4
3.9
4.0
3.8
3.7
4.0
4.1
4.4
4.7
4.7
3.9
3.4
3.6
3.9
4.0
3.8
3.7
4.0
4.1
4.4
4.7
The average wind speed value in September is 3.6 mph It makes September one of the least windy months of the year.
Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.2
2.5
3.7
5.0
6.2
7.4
8.7
6.0
6.0
6.1
7.0
7.2
6.8
5.5
6.3
6.8
7.1
6.0
6.0
6.0
6.1
6.6
7.0
7.2
6.8
5.5
6.3
6.8
7.1
6.0
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 September is: 6.6.
Best time for vacation in Gressoney-Saint-Jean
Gressoney-Saint-Jean on a weather map
Leaflet | Tiles © Esri
Places in Italy:
Name
°F
24 Hours Forecast
Gressoney-Saint-Jean
Local time: 05:52
February 20, thursday
0600
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21°F
SE
5 mph
5 mph
0900
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28°F
SE
2 mph
2 mph
1200
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41°F
N
2 mph
2 mph
1500
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41°F
N
2 mph
2 mph
1800
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27°F
SE
4 mph
4 mph
2100
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25°F
SE
4 mph
4 mph
February 21, friday
0000
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25°F
SE
4 mph
4 mph
0300
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25°F
SE
3 mph
3 mph