Lafayette, Louisiana vs Slidell Climate
96%matchOn climate, Slidell is a 96% match for Lafayette. Very close: temperatures within 2°F (1°C), with similar rain, humidity and sun.
Lafayette gets 63 in (1603 mm) of rain a year and Slidell 64 in (1626 mm). Lafayette's warmest month is August, at 93°F (34°C); Slidell's is July, at 92°F (33°C).
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
LafayetteSlidellsolid = high, dashed = low
Rain (in per month)
LafayetteSlidell
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Lafayette | Slidell | Lafayette | Slidell | Lafayette | Slidell | |
| Jan | 62°F(17°C) | 62°F(17°C) | 42°F(6°C) | 42°F(6°C) | 6.0 in(152 mm) | 5.0 in(128 mm) |
| Feb | 67°F(19°C) | 66°F(19°C) | 46°F(8°C) | 45°F(7°C) | 4.6 in(118 mm) | 5.9 in(149 mm) |
| Mar | 73°F(23°C) | 72°F(22°C) | 52°F(11°C) | 51°F(11°C) | 4.0 in(101 mm) | 4.8 in(122 mm) |
| Apr | 80°F(27°C) | 78°F(26°C) | 59°F(15°C) | 57°F(14°C) | 4.3 in(110 mm) | 4.5 in(114 mm) |
| May | 87°F(30°C) | 85°F(29°C) | 67°F(19°C) | 65°F(19°C) | 4.5 in(115 mm) | 4.8 in(121 mm) |
| Jun | 92°F(33°C) | 90°F(32°C) | 73°F(23°C) | 71°F(22°C) | 6.7 in(169 mm) | 6.9 in(174 mm) |
| Jul | 93°F(34°C) | 92°F(33°C) | 74°F(24°C) | 73°F(23°C) | 7.0 in(179 mm) | 6.5 in(166 mm) |
| Aug | 93°F(34°C) | 92°F(33°C) | 74°F(24°C) | 73°F(23°C) | 5.6 in(142 mm) | 7.1 in(181 mm) |
| Sep | 89°F(32°C) | 88°F(31°C) | 70°F(21°C) | 69°F(21°C) | 5.6 in(141 mm) | 5.6 in(141 mm) |
| Oct | 82°F(28°C) | 81°F(27°C) | 60°F(15°C) | 59°F(15°C) | 4.8 in(123 mm) | 3.7 in(93 mm) |
| Nov | 73°F(23°C) | 71°F(22°C) | 49°F(10°C) | 49°F(9°C) | 4.3 in(108 mm) | 3.9 in(100 mm) |
| Dec | 65°F(18°C) | 65°F(18°C) | 44°F(7°C) | 44°F(6°C) | 5.7 in(145 mm) | 5.4 in(137 mm) |
1991–2020 averages, by calendar month.