Saint John vs Charlottetown Climate
95%matchOn climate, Charlottetown is a 95% match for Saint John. Very close: temperatures within 2°F (1°C), with similar rain, humidity and sun.
Saint John gets 50 in (1275 mm) of rain a year and Charlottetown 46 in (1180 mm). August is the warmest month in both, with highs of 74°F (24°C) in Saint John and 75°F (24°C) in Charlottetown.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
Saint JohnCharlottetownsolid = high, dashed = low
Rain (in per month)
Saint JohnCharlottetown
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Saint John | Charlottetown | Saint John | Charlottetown | Saint John | Charlottetown | |
| Jan | 27°F(-3°C) | 28°F(-2°C) | 10°F(-12°C) | 13°F(-11°C) | 4.6 in(117 mm) | 4.0 in(101 mm) |
| Feb | 30°F(-1°C) | 28°F(-2°C) | 12°F(-11°C) | 12°F(-11°C) | 3.5 in(88 mm) | 3.5 in(88 mm) |
| Mar | 37°F(3°C) | 34°F(1°C) | 21°F(-6°C) | 20°F(-7°C) | 4.4 in(113 mm) | 3.7 in(94 mm) |
| Apr | 49°F(9°C) | 44°F(7°C) | 33°F(0°C) | 31°F(-1°C) | 4.0 in(101 mm) | 3.2 in(82 mm) |
| May | 60°F(16°C) | 56°F(13°C) | 42°F(5°C) | 40°F(4°C) | 4.3 in(110 mm) | 3.5 in(89 mm) |
| Jun | 68°F(20°C) | 66°F(19°C) | 50°F(10°C) | 49°F(10°C) | 4.0 in(101 mm) | 3.9 in(100 mm) |
| Jul | 74°F(23°C) | 74°F(24°C) | 56°F(13°C) | 58°F(15°C) | 3.1 in(80 mm) | 3.1 in(78 mm) |
| Aug | 74°F(24°C) | 75°F(24°C) | 56°F(14°C) | 59°F(15°C) | 2.5 in(64 mm) | 3.2 in(82 mm) |
| Sep | 67°F(20°C) | 67°F(20°C) | 50°F(10°C) | 52°F(11°C) | 4.1 in(104 mm) | 4.0 in(102 mm) |
| Oct | 56°F(14°C) | 56°F(13°C) | 41°F(5°C) | 43°F(6°C) | 5.3 in(134 mm) | 4.6 in(118 mm) |
| Nov | 45°F(7°C) | 46°F(8°C) | 31°F(0°C) | 34°F(1°C) | 5.1 in(130 mm) | 4.7 in(119 mm) |
| Dec | 35°F(1°C) | 35°F(2°C) | 20°F(-7°C) | 22°F(-5°C) | 5.2 in(133 mm) | 5.0 in(127 mm) |
1991–2020 averages, by calendar month.