Thunder Bay Weather: July
 |
Average Day Temperature: | 71.4°F |
|
Average Night Temperature: | 59.5°F |
|
Sea Water Temperature: | 60.3°F |
|
Number of Sunny Days: | 12 days |
| Sunshine Hours: | 15.1 - 16.0 hours | |
|
Number of Rainy Days: | 2 days |
| Precipitation Totals: | 0.9 in | |
| detailed information | ||
forecast
| Thunder Bay |
Temperature
| Thunder Bay |
Air Temperature in July, °F
The highest day temperature in July 2024 was 85°F. The lowest night temperature was 50°F. The average values for day and night temperatures during July were 71.7°F и 58.2°F respectivly.
Thunder Bay Water Sea Temperature in July, °F
The average sea surface temperature in July 2024 for Thunder Bay was 62.0°F. The maximum and minimum values were 54.4°F and 67.4°F respectively.
You can expect various weather conditions during July. Be ready for sunny, cloudy or even gloomy days.
Precipitation Totals in July, in
Precipitation total in July for Thunder Bay is 0.9 in. It makes july one of the most rainy months of the year.
The average wind speed in July is 5.9 mph. It makes July the most windless month of the year for Thunder Bay.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Thunder Bay in July is 9.5 hours.
Thunder Bay on the Weather Map
| Halifax |  |
+38 |
| Moncton | |
+42 |
| Montreal | |
+38 |
| Ottawa | |
+34 |
| Prince Edward Island | |
+46 |
| Quebec | |
+36 |
| Saint John | |
+34 |
| St. John's | |
+44 |
| Sydney |  |
+48 |
| Thunder Bay | |
+24 |
| Toronto |  |
+40 |
| Vancouver | |
+44 |
| Victoria | |
+46 |
| Winnipeg | |
+20 |
| Yellowknife |  |
-26 |
| 0300 |  |
24°F | SE 5 mph |
| 0600 |  |
24°F | S 6 mph |
| 0900 |  |
26°F | S 5 mph |
| 1200 |  |
28°F | SW 5 mph |
| 1500 | |
30°F | W 3 mph |
| 1800 | |
30°F | W 3 mph |
| 2100 | |
28°F | SW 4 mph |
| 0000 | |
30°F | SW 4 mph |