Markham vs Chatham, Canada Climate
93%matchOn climate, Chatham is a 93% match for Markham. Very close: temperatures within 3°F (2°C), with similar rain, humidity and sun.
Markham gets 34 in (866 mm) of rain a year and Chatham 35 in (879 mm). July is the warmest month in both, with highs of 80°F (27°C) in Markham and 82°F (28°C) in Chatham.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
MarkhamChathamsolid = high, dashed = low
Rain (in per month)
MarkhamChatham
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Markham | Chatham | Markham | Chatham | Markham | Chatham | |
| Jan | 29°F(-2°C) | 31°F(-1°C) | 15°F(-9°C) | 19°F(-7°C) | 2.2 in(57 mm) | 2.5 in(64 mm) |
| Feb | 30°F(-1°C) | 33°F(0°C) | 16°F(-9°C) | 18°F(-8°C) | 2.2 in(56 mm) | 2.3 in(58 mm) |
| Mar | 39°F(4°C) | 42°F(6°C) | 25°F(-4°C) | 27°F(-3°C) | 2.0 in(51 mm) | 2.2 in(56 mm) |
| Apr | 52°F(11°C) | 54°F(12°C) | 35°F(2°C) | 37°F(3°C) | 3.2 in(82 mm) | 3.1 in(79 mm) |
| May | 65°F(18°C) | 67°F(20°C) | 47°F(8°C) | 48°F(9°C) | 3.2 in(82 mm) | 3.3 in(84 mm) |
| Jun | 74°F(24°C) | 77°F(25°C) | 56°F(13°C) | 58°F(15°C) | 3.2 in(81 mm) | 3.3 in(84 mm) |
| Jul | 80°F(27°C) | 82°F(28°C) | 62°F(16°C) | 63°F(17°C) | 2.9 in(74 mm) | 3.4 in(86 mm) |
| Aug | 78°F(26°C) | 81°F(27°C) | 60°F(16°C) | 62°F(17°C) | 3.3 in(83 mm) | 3.0 in(76 mm) |
| Sep | 71°F(22°C) | 75°F(24°C) | 54°F(12°C) | 56°F(13°C) | 3.1 in(79 mm) | 3.2 in(81 mm) |
| Oct | 58°F(14°C) | 62°F(17°C) | 42°F(6°C) | 45°F(7°C) | 3.0 in(77 mm) | 3.0 in(76 mm) |
| Nov | 45°F(7°C) | 48°F(9°C) | 33°F(0°C) | 35°F(2°C) | 3.1 in(80 mm) | 2.8 in(70 mm) |
| Dec | 35°F(1°C) | 37°F(3°C) | 23°F(-5°C) | 26°F(-3°C) | 2.5 in(64 mm) | 2.6 in(65 mm) |
1991–2020 averages, by calendar month.