Lafayette, Indiana vs Bay City, Michigan Climate
85%matchLafayette vs Bay City: a 85% climate match. Compared with Lafayette, Bay City has 4°F (2°C) cooler summer days.
Lafayette gets 37 in (937 mm) of rain a year and Bay City 31 in (777 mm). July is the warmest month in both, with highs of 86°F (30°C) in Lafayette and 83°F (28°C) in Bay City.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
LafayetteBay Citysolid = high, dashed = low
Rain (in per month)
LafayetteBay City
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Lafayette | Bay City | Lafayette | Bay City | Lafayette | Bay City | |
| Jan | 35°F(2°C) | 30°F(-1°C) | 19°F(-7°C) | 16°F(-9°C) | 2.1 in(54 mm) | 1.6 in(41 mm) |
| Feb | 40°F(4°C) | 32°F(0°C) | 22°F(-6°C) | 17°F(-8°C) | 1.8 in(46 mm) | 1.4 in(35 mm) |
| Mar | 51°F(10°C) | 42°F(6°C) | 31°F(0°C) | 26°F(-3°C) | 2.7 in(68 mm) | 2.0 in(50 mm) |
| Apr | 63°F(17°C) | 55°F(13°C) | 41°F(5°C) | 36°F(2°C) | 3.9 in(98 mm) | 3.1 in(78 mm) |
| May | 74°F(24°C) | 68°F(20°C) | 52°F(11°C) | 47°F(8°C) | 3.9 in(99 mm) | 3.4 in(86 mm) |
| Jun | 83°F(29°C) | 78°F(26°C) | 61°F(16°C) | 57°F(14°C) | 4.5 in(114 mm) | 3.2 in(82 mm) |
| Jul | 86°F(30°C) | 83°F(28°C) | 65°F(18°C) | 61°F(16°C) | 3.5 in(88 mm) | 2.5 in(63 mm) |
| Aug | 85°F(29°C) | 80°F(27°C) | 63°F(17°C) | 59°F(15°C) | 3.6 in(92 mm) | 2.9 in(74 mm) |
| Sep | 79°F(26°C) | 74°F(23°C) | 55°F(13°C) | 52°F(11°C) | 2.7 in(69 mm) | 3.3 in(85 mm) |
| Oct | 66°F(19°C) | 61°F(16°C) | 44°F(7°C) | 41°F(5°C) | 2.8 in(71 mm) | 2.9 in(74 mm) |
| Nov | 52°F(11°C) | 47°F(8°C) | 33°F(1°C) | 31°F(0°C) | 2.8 in(70 mm) | 2.4 in(61 mm) |
| Dec | 40°F(4°C) | 35°F(2°C) | 24°F(-4°C) | 22°F(-5°C) | 2.7 in(68 mm) | 1.9 in(48 mm) |
1991–2020 averages, by calendar month.