World Resorts Canada Summerside Weather

Summerside 14 Days Forecast

15.01
thu
Day
39°F
NW 6 mph
Precip.
0%
Night
37°F
N 11 mph
Precip.
0%
16.01
fri
Day
34°F
NE 15 mph
Precip.
100%
Night
21°F
E 25 mph
Precip.
0%
17.01
sat
Day
25°F
N 9 mph
Precip.
0%
Night
28°F
S 2 mph
Precip.
100%
18.01
sun
Day
32°F
NE 6 mph
Precip.
0%
Night
32°F
N 7 mph
Precip.
0%
19.01
mon
Day
34°F
W 26 mph
Precip.
100%
Night
27°F
NE 31 mph
Precip.
100%
20.01
tue
Day
23°F
NE 23 mph
Precip.
0%
Night
18°F
E 9 mph
Precip.
0%
21.01
wed
Day
5°F
E 21 mph
Precip.
71%
Night
0°F
E 27 mph
Precip.
78%
22.01
thu
Day
5°F
E 19 mph
Precip.
0%
Night
9°F
E 12 mph
Precip.
0%
23.01
fri
Day
10°F
E 14 mph
Precip.
0%
Night
21°F
N 9 mph
Precip.
100%
24.01
sat
Day
32°F
E 9 mph
Precip.
67%
Night
30°F
NE 3 mph
Precip.
100%
25.01
sun
Day
21°F
E 19 mph
Precip.
30%
Night
-8°F
E 24 mph
Precip.
100%
26.01
mon
Day
-9°F
E 25 mph
Precip.
100%
Night
9°F
SE 27 mph
Precip.
71%
27.01
tue
Day
3°F
E 16 mph
Precip.
0%
Night
10°F
E 9 mph
Precip.
26%
28.01
wed
Day
18°F
N 9 mph
Precip.
0%
Night
28°F
N 13 mph
Precip.
100%

Sea water temperature in January, °F

Show year:
2026
2025
2024

The average sea water temperature in January of 2026 was 31.0°F. The highest and lowest sea temperatures during the month were 31.8°F and 30.2°F.

Air temperature in Summerside, °F

Precipitation total in Summerside, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Summerside

Sunniest months:
August 12 days
September 10 days
May 9 days
Warmest months:
August 71.1 °F
July 70.6 °F
September 64.2 °F
Warmest sea temp:
August 70.3 °F
July 68.8 °F
September 65.4 °F
Coldest months:
February 23.1 °F
January 24.8 °F
March 31.1 °F
Rainiest months:
August 3 days
June 3 days
September 3 days
Windiest months:
November 16.4 mph
December 16.2 mph
January 14.3 mph

Summerside on a weather map

Current weather
19:44
Summerside
+39°F
NE 12 mph
Feels like: +30°F
Precip.: 0%
Places in Canada:
Name
°F
Vancouver
+50°F
Victoria
+43°F
Winnipeg
+32°F
Halifax
+41°F
Yellowknife
-9°F
Quebec
+25°F
Kingston
+12°F
Montreal
+19°F
Niagara Falls
+16°F
Prince Edward Island
+39°F
Ottawa
+10°F
Saint John
+41°F
St. John's
+50°F
Sydney
+45°F
Toronto
+14°F
all places
24 Hours Forecast
Summerside
Local time: 19:44
January 15, thursday
2100
39°F
NE
12 mph
January 16, friday
0000
37°F
N
11 mph
0300
37°F
N
9 mph
0600
36°F
N
7 mph
0900
34°F
NE
12 mph
1200
34°F
NE
15 mph
1500
28°F
NE
29 mph
1800
23°F
E
31 mph
Units of measurement: °C / °F