Baton Rouge vs Lafayette, Louisiana Climate
99%matchOn climate, Lafayette is a 99% match for Baton Rouge. Very close: temperatures within 2°F (1°C), with similar rain, humidity and sun.
Baton Rouge gets 66 in (1664 mm) of rain a year and Lafayette 63 in (1603 mm). August is the warmest month in both, with highs of 93°F (34°C) in Baton Rouge and 93°F (34°C) in Lafayette.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
Baton RougeLafayettesolid = high, dashed = low
Rain (in per month)
Baton RougeLafayette
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Baton Rouge | Lafayette | Baton Rouge | Lafayette | Baton Rouge | Lafayette | |
| Jan | 62°F(17°C) | 62°F(17°C) | 42°F(5°C) | 42°F(6°C) | 6.1 in(154 mm) | 6.0 in(152 mm) |
| Feb | 66°F(19°C) | 67°F(19°C) | 46°F(8°C) | 46°F(8°C) | 5.9 in(150 mm) | 4.6 in(118 mm) |
| Mar | 73°F(23°C) | 73°F(23°C) | 51°F(11°C) | 52°F(11°C) | 4.4 in(113 mm) | 4.0 in(101 mm) |
| Apr | 80°F(27°C) | 80°F(27°C) | 58°F(14°C) | 59°F(15°C) | 4.8 in(122 mm) | 4.3 in(110 mm) |
| May | 87°F(31°C) | 87°F(30°C) | 66°F(19°C) | 67°F(19°C) | 4.7 in(119 mm) | 4.5 in(115 mm) |
| Jun | 92°F(33°C) | 92°F(33°C) | 72°F(22°C) | 73°F(23°C) | 6.2 in(158 mm) | 6.7 in(169 mm) |
| Jul | 93°F(34°C) | 93°F(34°C) | 74°F(23°C) | 74°F(24°C) | 7.0 in(177 mm) | 7.0 in(179 mm) |
| Aug | 93°F(34°C) | 93°F(34°C) | 73°F(23°C) | 74°F(24°C) | 6.6 in(168 mm) | 5.6 in(142 mm) |
| Sep | 90°F(32°C) | 89°F(32°C) | 69°F(21°C) | 70°F(21°C) | 5.6 in(143 mm) | 5.6 in(141 mm) |
| Oct | 82°F(28°C) | 82°F(28°C) | 59°F(15°C) | 60°F(15°C) | 4.4 in(113 mm) | 4.8 in(123 mm) |
| Nov | 72°F(22°C) | 73°F(23°C) | 49°F(9°C) | 49°F(10°C) | 4.3 in(109 mm) | 4.3 in(108 mm) |
| Dec | 64°F(18°C) | 65°F(18°C) | 44°F(7°C) | 44°F(7°C) | 5.4 in(138 mm) | 5.7 in(145 mm) |
1991–2020 averages, by calendar month.