World Resorts Canada Thunder Bay Weather

Sunrise and sunset

Sunrise and sunset in Thunder Bay: December 0, 2025

Time of sunrise: 08:32
Time of sunset: 17:03
Time of moonrise: 17:19
Time of moonset: 09:54
Day length: 8 h. 31 min.

Table below shows sunrise and sunset data for the next several days. You can pick any time interval to get more data.

Interval:
-
Date Sunrise Sunset Day length
25.11.2025 08:20 17:09 8 h. 49 min.
26.11.2025 08:21 17:08 8 h. 47 min.
27.11.2025 08:23 17:07 8 h. 44 min.
28.11.2025 08:24 17:06 8 h. 42 min.
29.11.2025 08:25 17:06 8 h. 41 min.
30.11.2025 08:26 17:05 8 h. 39 min.
01.12.2025 08:28 17:05 8 h. 37 min.
02.12.2025 08:29 17:04 8 h. 35 min.
03.12.2025 08:30 17:04 8 h. 34 min.
04.12.2025 08:31 17:04 8 h. 33 min.
05.12.2025 08:32 17:03 8 h. 31 min.
06.12.2025 08:34 17:03 8 h. 29 min.
07.12.2025 08:35 17:03 8 h. 28 min.
08.12.2025 08:36 17:03 8 h. 27 min.
09.12.2025 08:37 17:03 8 h. 26 min.
10.12.2025 08:38 17:03 8 h. 25 min.
11.12.2025 08:39 17:02 8 h. 23 min.
12.12.2025 08:40 17:03 8 h. 23 min.
13.12.2025 08:40 17:03 8 h. 23 min.
14.12.2025 08:41 17:03 8 h. 22 min.
15.12.2025 08:42 17:03 8 h. 21 min.
Monthly day length in Thunder Bay, hours

This chart show the number of hours when sun is above the horizon line.

Best time for vacation in Thunder Bay

Sunniest months:
September 14 days
August 14 days
July 12 days
Warmest months:
July 69.3 °F
August 69.1 °F
June 63.0 °F
Warmest sea temp:
August 63.4 °F
September 60.2 °F
July 59.6 °F
Coldest months:
February 14.2 °F
January 14.8 °F
December 22.5 °F
Rainiest months:
September 2 days
August 2 days
April 2 days
Windiest months:
November 9.6 mph
December 9.1 mph
April 8.8 mph

Thunder Bay on a weather map

Thunder Bay
+9°F
E 6 mph
Feels like: -2°F
Precip.: 0%
Places in Canada:
Name
°F
+41°F
+45°F
+12°F
+12°F
-8°F
+7°F
-2°F
+3°F
+12°F
-6°F
+25°F
+36°F
+21°F
+16°F
24 Hours Forecast
Thunder Bay
Local time: 05:12
December 05, friday
0600
9°F
E
6 mph
0900
1°F
SE
4 mph
1200
14°F
E
3 mph
1500
21°F
NE
6 mph
1800
21°F
E
7 mph
2100
21°F
E
9 mph
December 06, saturday
0000
18°F
SE
11 mph
0300
14°F
SE
10 mph
Units of measurement: °C / °F