World Resorts USA La Crosse Weather

La Crosse weather in September

Weather in La Crosse: September

Average day temperature: 73.9°F
Average night temperature: 56.9°F
Number of sunny days: 15 days
Day length: 11.8 - 13.2 hours
Number of rainy days: 2 days
Precipitation totals: 0.8 in.

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
14
28
42
56
70
84
98
112
Day temperature   
Night temperature

The highest day temperature during September of 2024 was 85°F. At the same time the lowest night temperature was 38°F. Day and night temperature averages during September were 74.7°F and 53.6°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
50%
33%
17%

Mostly all days in September are sunny but cloudy days are also possible.

Precipitation total in September, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.4
0.7
1.1
1.4
1.8
2.1
2.5
1.2
1.2
1.5
2.1
1.7
1.4
1.1
1.2
1.2
1.5
2.1
1.7
1.4
1.1

Precipitation total value in La Crosse in September is 0.8 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
1.7
3.5
5.2
7.0
8.7
10.5
12.2
8.0
9.0
8.4
6.7
6.0
7.4
7.9
10.2
9.4
8.6
8.1
8.0
9.0
8.4
7.6
6.7
6.0
7.4
7.9
10.2
9.4
8.6
8.1

The average wind speed value in September is 7.6 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
1.6
3.3
4.9
6.5
8.1
9.8
11.4
3.5
4.8
6.8
9.5
8.8
8.7
7.4
5.3
4.9
4.4
3.6
3.5
4.8
6.8
8.6
9.5
8.8
8.7
7.4
5.3
4.9
4.4
3.6

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: 8.6.

Best time for vacation in La Crosse

Sunniest months:
August 16 days
September 15 days
October 14 days
Warmest months:
August 79.7 °F
July 79.1 °F
June 75.5 °F
Coldest months:
January 23.9 °F
February 27.2 °F
December 31.6 °F
Rainiest months:
June 4 days
May 3 days
July 3 days
Windiest months:
April 10.2 mph
March 9.4 mph
November 9.0 mph

La Crosse on a weather map

Leaflet | Tiles © Esri
Places in USA:
Name
°F
+16°F
+21°F
+73°F
+73°F
+45°F
+52°F
+72°F
+18°F
+57°F
+54°F
+48°F
+63°F
+63°F
+28°F
+9°F
24 Hours Forecast
La Crosse
Local time: 06:05
February 20, thursday
0900
7°F
SE
4 mph
1200
18°F
SE
9 mph
1500
25°F
SE
9 mph
1800
23°F
SE
7 mph
2100
14°F
E
4 mph
February 21, friday
0000
10°F
NE
2 mph
0300
5°F
NE
3 mph
0600
3°F
NE
3 mph
Units of measurement: °C / °F