Mission, Canada Climate by Month
Mission, British Columbia, Canada
Warm summers and cool winters, with rain spread through the year.
The climate in Mission is one of warm summers and cool winters, with rain spread through the year. Expect highs of 76°F (24°C) in August and 43°F (6°C) in January, with the coldest nights (January) near 34°F (1°C). About 71 in (1816 mm) of rain falls in a typical year, with no clear rainy season.
- Warmest month
- 76°F(24°C)
- Average high, August
- Coldest nights
- 34°F(1°C)
- Average low, January
- Rain per year
- 71 in(1816 mm)
- No clear rainy season
- Humidity
- 73%
- Sunniest: July
Best and worst months in Mission
Best for weatherThe most comfortable weather comes in July and August, with highs around 75°F (24°C) and about 2.2 in (57 mm) of rain a month.
Least pleasantJanuary is the least pleasant month: it's the coldest, with highs of only 43°F (6°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in July.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Mission weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 43°F(6°C) | 34°F(1°C) | 9.8 in(248 mm) | 90% | 0.9 |
| FebFebruary | 47°F(8°C) | 35°F(2°C) | 5.7 in(144 mm) | 69% | 1.9 |
| MarMarch | 51°F(11°C) | 38°F(3°C) | 7.2 in(184 mm) | 70% | 2.6 |
| AprApril | 58°F(14°C) | 42°F(6°C) | 5.6 in(142 mm) | 66% | 4.1 |
| MayMay | 65°F(18°C) | 48°F(9°C) | 4.0 in(102 mm) | 65% | 5.2 |
| JunJune | 69°F(20°C) | 52°F(11°C) | 3.3 in(83 mm) | 67% | 5.5 |
| JulJulyBest | 75°F(24°C) | 55°F(13°C) | 2.0 in(50 mm) | 66% | 6.0 |
| AugAugustBest | 76°F(24°C) | 55°F(13°C) | 2.5 in(64 mm) | 66% | 5.1 |
| SepSeptember | 69°F(21°C) | 51°F(10°C) | 3.7 in(94 mm) | 74% | 3.6 |
| OctOctober | 58°F(15°C) | 44°F(7°C) | 7.7 in(195 mm) | 78% | 1.9 |
| NovNovember | 49°F(9°C) | 38°F(4°C) | 11 in(280 mm) | 83% | 1.0 |
| DecDecember | 43°F(6°C) | 34°F(1°C) | 9.1 in(230 mm) | 76% | 0.7 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
Places with a similar climate outside Canada
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