Thunder Bay Weather: April
 |
Average Day Temperature: | 35.3°F |
|
Average Night Temperature: | 28.9°F |
|
Sea Water Temperature: | 33.0°F |
|
Number of Sunny Days: | 4 days |
| Sunshine Hours: | 12.9 - 14.5 hours | |
|
Number of Rainy Days: | 2 days |
| Precipitation Totals: | 1.3 in | |
|
Number of Snowy Days: | 1 day |
| detailed information | ||
forecast
| Thunder Bay |
Temperature
| Thunder Bay |
Air Temperature in April, °F
The highest day temperature in April 2024 was 52°F. The lowest night temperature was 21°F. The average values for day and night temperatures during April were 37.5°F и 31.7°F respectivly.
Thunder Bay Water Sea Temperature in April, °F
The average sea surface temperature in April 2024 for Thunder Bay was 33.6°F. The maximum and minimum values were 31.2°F and 36.2°F respectively.
Most of the days in April are gloomy but you can also expect sunny days.
Precipitation Totals in April, in
Precipitation total in April for Thunder Bay is 1.3 in. It makes april one of the most rainy months of the year.
The average wind speed in April is 9.1 mph. It makes April one of the most windy months 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 April is 4.4 hours.
Thunder Bay on the Weather Map
| Halifax |  |
+44 |
| Moncton |  |
+48 |
| Montreal | |
+66 |
| Nanaimo |  |
+54 |
| Ottawa |  |
+62 |
| Quebec | |
+62 |
| Rocky Harbour |  |
+38 |
| St. John's | |
+40 |
| Sydney | |
+42 |
| Tofino | |
+48 |
| Toronto | |
+62 |
| Vancouver | |
+54 |
| Victoria | |
+54 |
| Winnipeg |  |
+66 |
| Yellowknife | |
+60 |
| 2100 |  |
46°F | W 6 mph |
| 0000 |  |
42°F | SW 6 mph |
| 0300 | |
40°F | W 6 mph |
| 0600 |  |
40°F | SW 6 mph |
| 0900 |  |
44°F | W 10 mph |
| 1200 |  |
48°F | W 15 mph |
| 1500 | |
48°F | W 15 mph |
| 1800 |  |
44°F | W 9 mph |