Weather in Thunder Bay District for September 2024
Until now, September 2024 in Thunder Bay District has been nearly identical to the historical average, with a temperature of 20.6 °C (showing only a slight deviation of -0.3 °C).
The forecast for the next days in Thunder Bay District predicts temperatures to be around 17 °C, close to the historical average.
In general, the average temperature in Thunder Bay District at the beginning of September is 22.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 15.7 °C by the end of September.
Thunder Bay District sees moderate rainfall in September, averaging 8 rainy days.
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Thunder Bay District in September average weather
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 22° | ||||||
2 26° | 3 27° | 4 24° | 5 24° | 6 17° | 7 19° | 8 20° |
9 18° | 10 20° | 11 19° | 12 18° | 13 21° | 14 19° | 15 22° |
16 21° | 17 19° | 18 16° | 19 23° | 20 22° | 21 22° | 22 15° |
23 16° | 24 16° | 25 15° | 26 17° | 27 17° | 28 20° | 29 12° |
30 13° |
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Temperatures trend during September in Thunder Bay District
September weather day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Sept. | Patchy rain possible | 22° /10° | 0.1 mm | 6 | |
2 Sept. | Sunny | 26° /12° | 0 mm | 7 | |
3 Sept. | Partly cloudy | 27° /14° | 0.2 mm | 7 | |
4 Sept. | Partly cloudy | 24° /15° | 0 mm | 6 | |
5 Sept. | Fog | 24° /12° | 6.2 mm | 6 | |
6 Sept. | Light rain shower | 17° /7° | 16.5 mm | 4 | |
7 Sept. | Partly cloudy | 19° /5° | 0 mm | 6 | |
8 Sept. | Mist | 20° /5° | 0 mm | 5 | |
9 Sept. | Light drizzle | 18° /10° | 5.9 mm | 5 | |
10 Sept. | Light rain shower | 20° /11° | 1.5 mm | 5 | |
11 Sept. | Overcast | 19° /11° | 0 mm | 5 | |
12 Sept. | Overcast | 18° /9° | 0 mm | 5 | |
13 Sept. | Sunny | 21° /9° | 0 mm | 6 | |
14 Sept. | Mist | 19° /8° | 0 mm | 5 | |
15 Sept. | Mist | 22° /13° | 0.9 mm | 5 | |
16 Sept. | Mist | 21° /13° | 3.7 mm | 5 | |
17 Sept. | Overcast | 19° /11° | 6.2 mm | 5 | |
18 Sept. | Overcast | 16° /7° | 0 mm | 4 | |
19 Sept. | Fog | 23° /13° | 0 mm | 4 | |
20 Sept. | Partly cloudy | 22° /17° | 0 mm | 4 | |
21 Sept. | Partly cloudy | 22° /12° | 0 mm | 4 | |
22 Sept. | Patchy rain possible | 15° /12° | 3.3 mm | 1 | |
23 Sept. | Patchy rain possible | 16° /8° | 0.9 mm | 3 | |
24 Sept. | Patchy rain possible | 16° /7° | 1.1 mm | 3 | |
25 Sept. | Patchy rain possible | 15° /10° | 2.9 mm | 3 | |
26 Sept. | Sunny | 17° /6° | 0 mm | 4 | |
27 Sept. | Sunny | 17° /9° | 0 mm | 4 | |
28 Sept. | Sunny | 20° /10° | 0 mm | 5 | |
29 Sept. | Partly cloudy | 12° /7° | 0.1 mm | 3 | |
30 Sept. | Sunny | 13° /3° | 0 mm | 3 | |
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