World Resorts Canada Summerside Weather

Summerside weather in September

Weather in Summerside: September

Average day temperature: 64.0°F
Average night temperature: 58.2°F
Sea water temperature: 65.2°F
Number of sunny days: 9 days
Day length: 11.7 - 13.3 hours
Number of rainy days: 3 days
Precipitation totals: 2.0 in.

Air temperature in September, °F

Show year:
2024
2023
2022

The highest day temperature during September of 2024 was 74°F. At the same time the lowest night temperature was 50°F. Day and night temperature averages during September were 64.0°F and 58.0°F.

Sea water temperature in Summerside in September, °F

Show year:
2024
2023
2022

The average sea water temperature in September of 2024 was 65.5°F. The highest and lowest sea temperatures during the month were 68.4°F and 62.8°F.

Sunny, partly cloudy and cloudy days

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

Precipitation total in September, in.

Precipitation total value in Summerside in September is 2.0 in. Other months of the year show relatively similar values.

Wind speed in September, mph

The average wind speed value in September is 12.8 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 September is: 5.6.

Best time for vacation in Summerside

Sunniest months:
August 11 days
September 9 days
May 9 days
Warmest months:
August 71.1 °F
July 70.6 °F
September 64.0 °F
Warmest sea temp:
August 70.3 °F
July 68.8 °F
September 65.2 °F
Coldest months:
February 23.7 °F
January 25.0 °F
March 31.1 °F
Rainiest months:
June 4 days
July 3 days
August 3 days
Windiest months:
December 16.0 mph
November 15.8 mph
January 14.3 mph

Summerside on a weather map

Summerside
+41°F
SW 21 mph
Feels like: +32°F
Precip.: 0%
Places in Canada:
Name
°F
+43°F
+46°F
+30°F
+43°F
+30°F
-11°F
+37°F
+41°F
+43°F
+41°F
+41°F
+45°F
+41°F
+39°F
24 Hours Forecast
Summerside
Local time: 10:05
November 21, thursday
1200
41°F
SW
21 mph
1500
41°F
SW
21 mph
1800
41°F
SW
21 mph
2100
41°F
SW
21 mph
November 22, friday
0000
43°F
SW
18 mph
0300
43°F
SW
20 mph
0600
43°F
SW
22 mph
0900
41°F
SW
22 mph
Units of measurement: °C / °F