Guelph vs Janesville Climate
83%matchOn climate, Janesville is a 83% match for Guelph. Compared with Guelph, Janesville has the same winter lows, 5°F (3°C) hotter summer days and less rain in winter.
Guelph gets 36 in (921 mm) of rain a year and Janesville 35 in (887 mm). July is the warmest month in both, with highs of 79°F (26°C) in Guelph and 84°F (29°C) in Janesville.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
GuelphJanesvillesolid = high, dashed = low
Rain (in per month)
GuelphJanesville
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Guelph | Janesville | Guelph | Janesville | Guelph | Janesville | |
| Jan | 27°F(-3°C) | 29°F(-2°C) | 14°F(-10°C) | 12°F(-11°C) | 2.4 in(61 mm) | 1.3 in(32 mm) |
| Feb | 28°F(-2°C) | 33°F(0°C) | 13°F(-10°C) | 15°F(-9°C) | 2.4 in(61 mm) | 1.3 in(34 mm) |
| Mar | 38°F(3°C) | 45°F(7°C) | 22°F(-5°C) | 26°F(-3°C) | 2.3 in(59 mm) | 2.2 in(55 mm) |
| Apr | 51°F(10°C) | 58°F(15°C) | 33°F(1°C) | 36°F(2°C) | 3.1 in(80 mm) | 3.6 in(92 mm) |
| May | 65°F(18°C) | 71°F(22°C) | 44°F(7°C) | 47°F(9°C) | 3.5 in(89 mm) | 3.6 in(91 mm) |
| Jun | 74°F(23°C) | 80°F(27°C) | 54°F(12°C) | 57°F(14°C) | 3.2 in(82 mm) | 4.6 in(116 mm) |
| Jul | 79°F(26°C) | 84°F(29°C) | 58°F(15°C) | 62°F(16°C) | 3.7 in(94 mm) | 3.7 in(94 mm) |
| Aug | 77°F(25°C) | 82°F(28°C) | 57°F(14°C) | 59°F(15°C) | 3.3 in(84 mm) | 3.9 in(99 mm) |
| Sep | 71°F(22°C) | 75°F(24°C) | 51°F(11°C) | 51°F(11°C) | 3.2 in(81 mm) | 4.1 in(103 mm) |
| Oct | 57°F(14°C) | 62°F(17°C) | 40°F(5°C) | 40°F(4°C) | 3.1 in(79 mm) | 2.7 in(69 mm) |
| Nov | 44°F(7°C) | 47°F(8°C) | 31°F(-1°C) | 29°F(-2°C) | 3.2 in(81 mm) | 2.2 in(55 mm) |
| Dec | 33°F(1°C) | 34°F(1°C) | 22°F(-6°C) | 18°F(-8°C) | 2.8 in(70 mm) | 1.9 in(47 mm) |
1991–2020 averages, by calendar month.