Welland vs Chatham, Canada Climate
99%matchWelland and Chatham are a 99% climate match. Very close: temperatures within 2°F (1°C), with similar rain, humidity and sun.
Welland gets 37 in (931 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 Welland 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)
WellandChathamsolid = high, dashed = low
Rain (in per month)
WellandChatham
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Welland | Chatham | Welland | Chatham | Welland | Chatham | |
| Jan | 31°F(0°C) | 31°F(-1°C) | 19°F(-7°C) | 19°F(-7°C) | 2.8 in(70 mm) | 2.5 in(64 mm) |
| Feb | 33°F(1°C) | 33°F(0°C) | 19°F(-7°C) | 18°F(-8°C) | 2.1 in(53 mm) | 2.3 in(58 mm) |
| Mar | 42°F(5°C) | 42°F(6°C) | 27°F(-3°C) | 27°F(-3°C) | 2.3 in(59 mm) | 2.2 in(56 mm) |
| Apr | 54°F(12°C) | 54°F(12°C) | 37°F(3°C) | 37°F(3°C) | 3.3 in(83 mm) | 3.1 in(79 mm) |
| May | 66°F(19°C) | 67°F(20°C) | 47°F(8°C) | 48°F(9°C) | 3.5 in(89 mm) | 3.3 in(84 mm) |
| Jun | 75°F(24°C) | 77°F(25°C) | 57°F(14°C) | 58°F(15°C) | 3.4 in(86 mm) | 3.3 in(84 mm) |
| Jul | 80°F(27°C) | 82°F(28°C) | 63°F(17°C) | 63°F(17°C) | 3.3 in(84 mm) | 3.4 in(86 mm) |
| Aug | 79°F(26°C) | 81°F(27°C) | 62°F(17°C) | 62°F(17°C) | 3.1 in(79 mm) | 3.0 in(76 mm) |
| Sep | 72°F(22°C) | 75°F(24°C) | 55°F(13°C) | 56°F(13°C) | 3.1 in(78 mm) | 3.2 in(81 mm) |
| Oct | 60°F(15°C) | 62°F(17°C) | 44°F(7°C) | 45°F(7°C) | 3.5 in(89 mm) | 3.0 in(76 mm) |
| Nov | 47°F(9°C) | 48°F(9°C) | 34°F(1°C) | 35°F(2°C) | 3.3 in(83 mm) | 2.8 in(70 mm) |
| Dec | 37°F(3°C) | 37°F(3°C) | 26°F(-4°C) | 26°F(-3°C) | 3.1 in(78 mm) | 2.6 in(65 mm) |
1991–2020 averages, by calendar month.