World Resorts Canada Kelowna Weather

Kelowna weather in September

Weather in Kelowna: September

Average day temperature: 73.3°F
Average night temperature: 50.4°F
Number of sunny days: 18 days
Day length: 11.7 - 13.5 hours
Number of rainy days: 0 days
Precipitation totals: 0.3 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
15
30
45
60
75
90
105
120
Day temperature   
Night temperature

The highest day temperature during September of 2024 was 91°F. At the same time the lowest night temperature was 42°F. Daily and nightly averages during September were 71.1°F and 53.6°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
60%
30%
10%

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
0.1
0.3
0.4
0.6
0.7
0.9
1.0

Precipitation total value in Kelowna in September is 0.3 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
0.7
1.3
2.0
2.7
3.3
4.0
4.7
3.0
3.6
3.2
3.1
3.1
3.7
3.7
3.9
3.2
3.2
3.1
3.0
3.6
3.2
3.1
3.1
3.1
3.7
3.7
3.9
3.2
3.2
3.1

The average wind speed value in September is 3.1 mph The wind's strength is relatively same during the whole year.

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.3
4.6
6.9
9.2
11.5
13.7
16.0
2.6
3.6
6.8
11.3
13.4
10.4
8.6
7.2
5.3
4.1
2.8
2.6
3.6
6.8
9.0
11.3
13.4
10.4
8.6
7.2
5.3
4.1
2.8

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: 9.0.

Best time for vacation in Kelowna

Sunniest months:
July 25 days
August 23 days
September 18 days
Warmest months:
July 86.0 °F
August 83.4 °F
September 73.3 °F
Coldest months:
December 30.4 °F
January 31.6 °F
February 33.9 °F
Rainiest months:
November 1 day
October 1 day
August 1 day
Windiest months:
April 3.9 mph
May 3.7 mph
June 3.7 mph

Kelowna on a weather map

Leaflet | Tiles © Esri
Places in Canada:
Name
°F
+45°F
+46°F
+39°F
+45°F
+16°F
+37°F
+36°F
+48°F
+41°F
+36°F
+45°F
+48°F
+50°F
+39°F
24 Hours Forecast
Kelowna
Local time: 11:59
April 01, tuesday
1200
50°F
NE
2 mph
1500
52°F
E
3 mph
1800
48°F
N
5 mph
2100
43°F
NE
2 mph
April 02, wednesday
0000
39°F
N
2 mph
0300
37°F
N
2 mph
0600
36°F
N
4 mph
0900
37°F
NE
2 mph
Units of measurement: °C / °F