The average annual temperature for Thunder Bay, Ontario is 3°C/37°F.
The average annual temperature for Thunder Bay, Ontario is 3°C/37°F.
July is the hottest or warmest month in Thunder Bay, Ontario, with an average maximum temperature of 25°C/77°F.
January is the coolest or coldest month in Thunder Bay, Ontario, with an average minimum temperature of -19°C/-2°F.
-13°C/9°F is the average temperature for Thunder Bay, Ontario in January.
-13°C/9°F is the average temperature for Thunder Bay, Ontario in February.
-5°C/23°F is the average temperature for Thunder Bay, Ontario in March.
2°C/36°F is the average temperature for Thunder Bay, Ontario in April.
9°C/48°F is the average temperature for Thunder Bay, Ontario in May.
15°C/59°F is the average temperature for Thunder Bay, Ontario in June.
19°C/66°F is the average temperature for Thunder Bay, Ontario in July.
18°C/64°F is the average temperature for Thunder Bay, Ontario in August.
13°C/55°F is the average temperature for Thunder Bay, Ontario in September.
6°C/43°F is the average temperature for Thunder Bay, Ontario in October.
-2°C/28°F is the average temperature for Thunder Bay, Ontario in November.
-9°C/16°F is the average temperature for Thunder Bay, Ontario in December.
Average annual rainfall for Thunder Bay, Ontario is 682mm (27 inches).
June is the wettest or most rainy month in Thunder Bay, Ontario, with an average rainfall of 103mm (4 inches).
February is the driest or least rainy month in Thunder Bay, Ontario, with an average rainfall of 23mm (1 inches).
On average, there are 30mm/1 inches of rain in January in Thunder Bay, Ontario.
On average, there are 23mm/1 inches of rain in February in Thunder Bay, Ontario.
On average, there are 26mm/1 inches of rain in March in Thunder Bay, Ontario.
On average, there are 45mm/2 inches of rain in April in Thunder Bay, Ontario.
On average, there are 85mm/3 inches of rain in May in Thunder Bay, Ontario.
On average, there are 103mm/4 inches of rain in June in Thunder Bay, Ontario.
On average, there are 79mm/3 inches of rain in July in Thunder Bay, Ontario.
On average, there are 69mm/3 inches of rain in August in Thunder Bay, Ontario.
On average, there are 72mm/3 inches of rain in September in Thunder Bay, Ontario.
On average, there are 64mm/3 inches of rain in October in Thunder Bay, Ontario.
On average, there are 50mm/2 inches of rain in November in Thunder Bay, Ontario.
On average, there are 36mm/1 inches of rain in December in Thunder Bay, Ontario.
Yes, Thunder Bay, Ontario is further west than the prime meridian (zero degrees longitude), which means it is in the Western Hemisphere. The midpoint of Thunder Bay, Ontario is further west than the prime meridian (zero degrees longitude) by approximately 1,849 miles (2,976km).
No, Thunder Bay, Ontario is not further east than the prime meridian (zero degrees longitude), which means it is not in the Eastern Hemisphere.
Yes, Thunder Bay, Ontario is further north than the equator, which means it is in the Northern Hemisphere. The midpoint of Thunder Bay, Ontario is approximately 3,343 miles (5,380km) north of the equator.
No, Thunder Bay, Ontario is not further south than the equator, which means it is not in the Southern Hemisphere.