Green Bay vs Janesville Climate
95%matchGreen Bay vs Janesville: a 95% climate match. Very close: temperatures within 2°F (1°C), with similar rain, humidity and sun.
Green Bay gets 30 in (751 mm) of rain a year and Janesville 35 in (887 mm). July is the warmest month in both, with highs of 82°F (28°C) in Green Bay 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)
Green BayJanesvillesolid = high, dashed = low
Rain (in per month)
Green BayJanesville
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Green Bay | Janesville | Green Bay | Janesville | Green Bay | Janesville | |
| Jan | 27°F(-3°C) | 29°F(-2°C) | 11°F(-12°C) | 12°F(-11°C) | 1.3 in(32 mm) | 1.3 in(32 mm) |
| Feb | 31°F(0°C) | 33°F(0°C) | 13°F(-10°C) | 15°F(-9°C) | 1.1 in(28 mm) | 1.3 in(34 mm) |
| Mar | 42°F(6°C) | 45°F(7°C) | 24°F(-4°C) | 26°F(-3°C) | 2.1 in(53 mm) | 2.2 in(55 mm) |
| Apr | 55°F(13°C) | 58°F(15°C) | 35°F(2°C) | 36°F(2°C) | 2.8 in(71 mm) | 3.6 in(92 mm) |
| May | 68°F(20°C) | 71°F(22°C) | 46°F(8°C) | 47°F(9°C) | 3.5 in(90 mm) | 3.6 in(91 mm) |
| Jun | 78°F(26°C) | 80°F(27°C) | 56°F(13°C) | 57°F(14°C) | 3.5 in(88 mm) | 4.6 in(116 mm) |
| Jul | 82°F(28°C) | 84°F(29°C) | 60°F(16°C) | 62°F(16°C) | 3.3 in(84 mm) | 3.7 in(94 mm) |
| Aug | 80°F(27°C) | 82°F(28°C) | 59°F(15°C) | 59°F(15°C) | 3.4 in(86 mm) | 3.9 in(99 mm) |
| Sep | 73°F(23°C) | 75°F(24°C) | 51°F(11°C) | 51°F(11°C) | 2.8 in(71 mm) | 4.1 in(103 mm) |
| Oct | 59°F(15°C) | 62°F(17°C) | 40°F(5°C) | 40°F(4°C) | 2.4 in(61 mm) | 2.7 in(69 mm) |
| Nov | 45°F(7°C) | 47°F(8°C) | 29°F(-2°C) | 29°F(-2°C) | 1.9 in(49 mm) | 2.2 in(55 mm) |
| Dec | 32°F(0°C) | 34°F(1°C) | 18°F(-8°C) | 18°F(-8°C) | 1.5 in(38 mm) | 1.9 in(47 mm) |
1991–2020 averages, by calendar month.