Flint, Michigan vs Sarnia Climate
99%matchOn climate, Sarnia is a 99% match for Flint. Very close: temperatures within 2°F (1°C), with similar rain, humidity and sun.
Flint gets 30 in (774 mm) of rain a year and Sarnia 34 in (857 mm). July is the warmest month in both, with highs of 83°F (29°C) in Flint and 81°F (27°C) in Sarnia.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
FlintSarniasolid = high, dashed = low
Rain (in per month)
FlintSarnia
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Flint | Sarnia | Flint | Sarnia | Flint | Sarnia | |
| Jan | 31°F(-1°C) | 31°F(0°C) | 16°F(-9°C) | 18°F(-8°C) | 1.6 in(40 mm) | 2.3 in(58 mm) |
| Feb | 34°F(1°C) | 33°F(1°C) | 18°F(-8°C) | 18°F(-8°C) | 1.5 in(37 mm) | 2.2 in(56 mm) |
| Mar | 44°F(7°C) | 42°F(5°C) | 26°F(-3°C) | 26°F(-3°C) | 1.9 in(47 mm) | 2.1 in(53 mm) |
| Apr | 58°F(14°C) | 53°F(12°C) | 37°F(3°C) | 36°F(2°C) | 3.0 in(77 mm) | 3.1 in(78 mm) |
| May | 71°F(21°C) | 66°F(19°C) | 48°F(9°C) | 46°F(8°C) | 3.3 in(83 mm) | 3.2 in(81 mm) |
| Jun | 80°F(27°C) | 76°F(25°C) | 57°F(14°C) | 56°F(13°C) | 3.6 in(91 mm) | 3.6 in(91 mm) |
| Jul | 83°F(29°C) | 81°F(27°C) | 61°F(16°C) | 62°F(17°C) | 2.7 in(68 mm) | 2.7 in(69 mm) |
| Aug | 81°F(27°C) | 80°F(27°C) | 60°F(15°C) | 62°F(16°C) | 3.0 in(76 mm) | 2.8 in(72 mm) |
| Sep | 75°F(24°C) | 74°F(23°C) | 53°F(12°C) | 55°F(13°C) | 3.3 in(83 mm) | 3.5 in(89 mm) |
| Oct | 62°F(17°C) | 62°F(16°C) | 42°F(6°C) | 45°F(7°C) | 2.6 in(65 mm) | 3.1 in(78 mm) |
| Nov | 48°F(9°C) | 48°F(9°C) | 32°F(0°C) | 34°F(1°C) | 2.3 in(59 mm) | 2.8 in(72 mm) |
| Dec | 36°F(2°C) | 37°F(3°C) | 23°F(-5°C) | 25°F(-4°C) | 1.9 in(48 mm) | 2.4 in(60 mm) |
1991–2020 averages, by calendar month.