Thunder Bay District
July
Weather in Thunder Bay District for July 2025
Your guide to Thunder Bay District weather in July - trends and predictions
In general, the average temperature in Thunder Bay District at the beginning of July is 19.4 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 23.7 °C by the end of July.
Expect significant rainfall in Thunder Bay District during July, with an average of 19 rainy days.
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12
Dry days
19
Rainy days
0
Snow days
20°/12°
Temperatures
13 km/h
Avg max wind
77 %
Avg humidity
Thunder Bay District in July average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  20° | 2  17° | 3 21° | 4 21° | 5 18° | 6 20° | |
| 7 19° | 8  19° | 9  20° | 10 20° | 11  20° | 12 22° | 13 22° |
| 14 24° | 15 19° | 16 20° | 17  18° | 18 21° | 19 20° | 20 21° |
| 21 21° | 22 23° | 23 18° | 24 20° | 25 24° | 26 23° | 27 26° |
| 28 24° | 29 21° | 30 24° | 31 24° |
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Temperatures trend during July in Thunder Bay District
See the weather trend as well as the moving average line
July weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. | Patchy rain possible | 20° /11° | 0.5 mm | 5 | |
| 2 Jul. | Overcast | 17° /12° | 6.1 mm | 4 | |
| 3 Jul. | Overcast | 21° /12° | 0.8 mm | 5 | |
| 4 Jul. | Overcast | 21° /12° | 0.8 mm | 5 | |
| 5 Jul. | Patchy rain possible | 18° /12° | 4 mm | 5 | |
| 6 Jul. | Overcast | 20° /11° | 0 mm | 5 | |
| 7 Jul. | Patchy rain possible | 19° /12° | 0.8 mm | 5 | |
| 8 Jul. | Partly cloudy | 19° /11° | 3.7 mm | 5 | |
| 9 Jul. | Moderate rain at times | 20° /11° | 3.3 mm | 5 | |
| 10 Jul. | Moderate or heavy rain shower | 20° /13° | 4.1 mm | 5 | |
| 11 Jul. | Cloudy | 20° /12° | 0.1 mm | 5 | |
| 12 Jul. | Overcast | 22° /11° | 0 mm | 5 | |
| 13 Jul. | Overcast | 22° /12° | 0 mm | 5 | |
| 14 Jul. | Cloudy | 24° /13° | 0.4 mm | 6 | |
| 15 Jul. | Patchy rain possible | 19° /13° | 0.4 mm | 5 | |
| 16 Jul. | Patchy rain possible | 20° /11° | 0.7 mm | 5 | |
| 17 Jul. | Heavy rain at times | 18° /10° | 2.4 mm | 4 | |
| 18 Jul. | Patchy rain possible | 21° /11° | 0.8 mm | 5 | |
| 19 Jul. | Moderate or heavy rain shower | 20° /11° | 1.5 mm | 6 | |
| 20 Jul. | Moderate rain at times | 21° /11° | 5.4 mm | 5 | |
| 21 Jul. | Cloudy | 21° /13° | 0 mm | 6 | |
| 22 Jul. | Overcast | 23° /13° | 7.7 mm | 5 | |
| 23 Jul. | Patchy rain possible | 18° /12° | 0.2 mm | 5 | |
| 24 Jul. | Partly cloudy | 20° /10° | 0 mm | 6 | |
| 25 Jul. | Overcast | 24° /12° | 0 mm | 6 | |
| 26 Jul. | Moderate or heavy rain shower | 23° /15° | 11.1 mm | 6 | |
| 27 Jul. | Patchy rain possible | 26° /15° | 0.6 mm | 6 | |
| 28 Jul. | Overcast | 24° /16° | 3 mm | 6 | |
| 29 Jul. | Overcast | 21° /15° | 5.8 mm | 5 | |
| 30 Jul. | Moderate rain at times | 24° /14° | 1.1 mm | 5 | |
| 31 Jul. | Moderate rain at times | 24° /15° | 1.9 mm | 6 | |
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Important Notice
Our weather forecast for Thunder Bay District in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Thunder Bay District forecast closer to your planned date for the most up-to-date weather information.
Thunder Bay District in July - FAQ
What are the expected maximum and minimum temperatures in Thunder Bay District during July?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Thunder Bay District during July?
Moderate rainfall is anticipated in Thunder Bay District during July, with a total of 67.1 mm spread over approximately 19 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Thunder Bay District during July?
The average wind speed in Thunder Bay District during July is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
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Where is Thunder Bay District?Get accurate weather forecasts for Thunder Bay District, located at latitude 48.382 and longitude -89.25. Stay updated with localized weather information tailored for Thunder Bay District.
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