World Resorts Canada

Thunder Bay Weather

September 15, tuesday
Local time:13:42
57°F
 E
17 mph
Precip.: 20% Feels: 52°F
Sunrise: 07:35 | Sunset: 20:09
Moonrise: 13:04 | Moonset: 21:34
Pressure: 1010 hpa
Humidity: 77%
Visibility: 6 mi.
Day Length: 12 h. 34 min.
Average temperature
September 62.8°F 53.2°F
15.09
tue
Day
59°F
E 20 mph
Precip.
25%
Night
54°F
E 9 mph
Precip.
11%
16.09
wed
Day
52°F
SW 1 mph
Precip.
14%
Night
52°F
NE 4 mph
Precip.
14%
17.09
thu
Day
57°F
SE 5 mph
Precip.
5%
Night
52°F
S 11 mph
Precip.
16%

Air temperature in Thunder Bay, °F

Precipitation total in Thunder Bay, in.

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

Thunder Bay weather archive

Date Precip Air temp
day / night		 Sea
temperature
14.09 56.3°F 48.2°F 61.9°F
13.09 56.3°F 51.8°F 61.7°F
12.09 68.0°F 63.5°F 62.2°F
11.09 77.9°F 55.4°F 62.4°F
10.09 69.8°F 50.0°F 64.2°F
09.09 66.2°F 62.6°F 65.3°F
08.09 66.2°F 62.6°F 64.8°F
07.09 63.5°F 59.9°F 65.5°F
06.09 76.1°F 55.4°F 64.9°F
05.09 70.7°F 56.3°F 64.2°F

Best time for vacation in Thunder Bay

Sunniest months:
July 14 days
September 14 days
August 14 days
Warmest months:
July 71.1 °F
August 69.7 °F
June 63.8 °F
Warmest sea temp:
August 63.1 °F
September 60.2 °F
July 58.5 °F
Coldest months:
January 13.9 °F
February 15.0 °F
December 21.1 °F
Rainiest months:
September 2 days
August 2 days
April 2 days
Windiest months:
November 9.6 mph
December 9.2 mph
April 8.6 mph

Thunder Bay on a weather map

Places in Canada:
Name
°F
Vancouver
+59°F
Victoria
+55°F
Winnipeg
+54°F
Halifax
+70°F
Quebec
+63°F
Moncton
+64°F
Montreal
+61°F
Niagara Falls
+75°F
Prince Edward Island
+61°F
Ottawa
+57°F
Saint John
+66°F
St. John's
+59°F
Saint Andrews
+61°F
Sydney
+61°F
Toronto
+75°F
all places
10 Days Forecast
Thunder Bay
Local time: 13:42
15.09
59°F
E
20 mph
16.09
52°F
SW
1 mph
17.09
57°F
SE
5 mph
18.09
50°F
W
12 mph
19.09
52°F
W
8 mph
20.09
54°F
W
12 mph
21.09
54°F
W
14 mph
22.09
50°F
W
12 mph
23.09
52°F
NE
9 mph
24.09
52°F
SE
18 mph
Units of measurement: °C / °F