St. Theresa Point weather by month & the best time to visit
Canada · small town · subarctic climate

The best time to visit St. Theresa Point is June — its sunniest month (Sunshine Score 75/100), with July and August close behind. St. Theresa Point averages about 2,155 hours of sunshine a year. Daytime highs around 20°C / 68°F and roughly 90 mm of rain in June.
When is the best time to visit St. Theresa Point?
For sunshine, the best time to visit St. Theresa Point is June, then July and August. The dullest month is January (0/100, 27 mm of rain). The full month-by-month picture is in the table below.
How sunny is St. Theresa Point?
St. Theresa Point gets a moderate 2,155 hours of sunshine a year. 75 Sunshine Score points separate June (75) from January (0), so the month you pick matters. It ranks #88 of 242 destinations in Canada for annual sunshine, above the national median of 2,024 hours. Rain has a clear season: the wettest stretch, around July, carries about 43% of the annual 658 mm.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV |
|---|---|---|---|---|---|
| January | 0 | -18° / 0°F | -27° / -17°F | 27 mm | 0 |
| February | 0 | -16° / 3°F | -25° / -13°F | 19 mm | 1 |
| March | 0 | -7° / 19°F | -16° / 3°F | 35 mm | 2 |
| April | 0 | 3° / 37°F | -6° / 21°F | 36 mm | 3 |
| May | 33 | 13° / 55°F | 2° / 36°F | 64 mm | 4 |
| June | 75 | 20° / 68°F | 10° / 50°F | 90 mm | 5 |
| July | 74 | 23° / 73°F | 13° / 55°F | 96 mm | 5 |
| August | 74 | 21° / 70°F | 11° / 52°F | 95 mm | 4 |
| September | 39 | 14° / 57°F | 5° / 41°F | 73 mm | 3 |
| October | 0 | 4° / 39°F | -2° / 28°F | 61 mm | 1 |
| November | 0 | -6° / 21°F | -13° / 9°F | 36 mm | 0 |
| December | 0 | -16° / 3°F | -23° / -9°F | 26 mm | 0 |
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St. Theresa Point: questions and answers
What kind of destination is St. Theresa Point?
St. Theresa Point is a small town in Canada with a subarctic climate.
How many hours of sunshine does St. Theresa Point get a year?
St. Theresa Point gets about 2,155 hours of sunshine a year, at its best around June.
When is the best time to visit St. Theresa Point?
The sunniest time to visit St. Theresa Point is June, when the Sunshine Score peaks at 75/100 (with July and August close behind). Expect daytime highs around 20°C / 68°F.
What is the least sunny month in St. Theresa Point?
January is the least sunny month in St. Theresa Point, scoring 0/100 with about 27 mm of rain.
How strong is the sun in St. Theresa Point?
The typical midday UV index in St. Theresa Point peaks around 5 (moderate) in June, easing to about 0 (low) in January. Month-by-month midday UV values are in the UV column of the table on this page.
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