Metairie Climate by Month
Metairie, Louisiana, United States
Hot summers and mild winters, with rain spread through the year.
The climate in Metairie is one of hot summers and mild winters, with rain spread through the year. Afternoon highs range from 64°F (18°C) in January to 93°F (34°C) in July, and January nights average 44°F (6°C). About 67 in (1697 mm) of rain falls in a typical year, with no clear rainy season.
- Warmest month
- 93°F(34°C)
- Average high, July
- Coldest nights
- 44°F(6°C)
- Average low, January
- Rain per year
- 67 in(1697 mm)
- No clear rainy season
- Humidity
- 73%
- Sunniest: May
Best and worst months in Metairie
Best for weatherMarch and November are the best time for weather in Metairie: highs near 74°F (23°C) and about 4.4 in (111 mm) of rain a month.
Least pleasantJuly and August are the least pleasant; August is the hottest, with highs of 92°F (34°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in March.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Metairie weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 64°F(18°C) | 44°F(6°C) | 5.1 in(130 mm) | 78% | 2.8 |
| FebFebruary | 68°F(20°C) | 47°F(8°C) | 5.9 in(149 mm) | 74% | 3.3 |
| MarMarchBest | 74°F(24°C) | 53°F(12°C) | 4.4 in(112 mm) | 75% | 4.4 |
| AprApril | 80°F(27°C) | 59°F(15°C) | 4.7 in(119 mm) | 73% | 5.3 |
| MayMay | 87°F(31°C) | 67°F(19°C) | 5.0 in(126 mm) | 70% | 6.0 |
| JunJune | 91°F(33°C) | 72°F(22°C) | 7.9 in(201 mm) | 73% | 5.6 |
| JulJuly | 93°F(34°C) | 74°F(24°C) | 7.2 in(182 mm) | 74% | 5.7 |
| AugAugust | 92°F(34°C) | 74°F(24°C) | 7.7 in(195 mm) | 74% | 5.4 |
| SepSeptember | 89°F(32°C) | 71°F(22°C) | 6.1 in(156 mm) | 71% | 4.9 |
| OctOctober | 82°F(28°C) | 61°F(16°C) | 3.8 in(97 mm) | 72% | 4.0 |
| NovNovemberBest | 73°F(23°C) | 51°F(11°C) | 4.3 in(110 mm) | 74% | 3.2 |
| DecDecember | 66°F(19°C) | 46°F(8°C) | 4.7 in(120 mm) | 72% | 2.5 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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