Louisiana, United States Weather
- Louisiana, United States Weather
- Current conditions
- Weather forecast
- Averages and extremes
- Yesterday's Data
- Temperature and possibility of rain in Louisiana over the next 12 hours
- Temperature and possibility of rain in Louisiana in the coming days
- Rainfall in Louisiana in the coming days
- Louisiana Weather Summary
- Weather averages by month
- Louisiana's weather
- Frequently asked questions
- Comments
Current conditions
Condition: Overcast
Pressure: 1,012 hPa
Feel like: 35 °C
Temperature: 30°C
Cloud: 100%
Humidity: 68%
Wind: ESE - 4 km/h
Visibility: 25.1 km
30 Day Averages and Extremes
- Average high 35.0°C
- Average low 23.17°C
- Hottest day 39°C (17 August 2026)
- Coldest day 22°C (02 August 2026)
- Average humidity 72.67%
- Days with precipitation 19 days
- Highest precipitation 17 mm (10 August 2026)
Yesterday's Data
- Max: 34°C
- Min: 22°C
- Total Precipitation: 0 mm
Temperature and possibility of rain in Louisiana over the next 12 hours
Temperature and possibility of rain in Louisiana in the coming days
Rainfall in Louisiana in the coming days
Louisiana Climate Summary
Louisiana features a Humid subtropical, no dry season (Köppen classification: Cfa), with an average annual temperature of 20.68ºC (69.22ºF), which is about 8.04% higher than the national average for United States. Annually, the city experiences approximately 84.19 millimeters (3.31 inches) of rainfall, spread across 131.18 rainy days, accounting for 35.94% of the year.
| Longitude | 30.9842977 |
| Latitude | -91.9623327 |
| Yearly high temperature | 24.5ºC (76.1ºF) |
| Yearly low temperature | 14.9ºC (58.82ºF) |
| Hottest month | August 32.86ºC (91.15ºF) |
| Coldest month | January 5.26ºC (41.47ºF) |
| Yearly precip | 84.19mm (3.31in) |
| Days with rainfall | 131.18 days (35.94%) |
| Driest month | November (73.44%) |
| Wettest month | July (79.13%) |
Weather averages by month
| Month | High / Low (°C) | Rain |
|---|---|---|
| January | 13.56° / 5.26° | 9.55 days |
| February | 16.19° / 7.88° | 9.64 days |
| March | 20.6° / 11.22° | 10.64 days |
| April | 24.79° / 14.26° | 8.91 days |
| May | 28.92° / 18.52° | 10.91 days |
| June | 31.84° / 21.98° | 14.45 days |
| July | 32.71° / 22.83° | 16.09 days |
| August | 32.86° / 22.88° | 17.27 days |
| September | 30.89° / 20.57° | 11.18 days |
| October | 26.54° / 15.38° | 6.09 days |
| November | 19.6° / 10.19° | 7.0 days |
| December | 15.45° / 7.86° | 9.45 days |
Louisiana's weather
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Frequently asked questions
1. What is the hottest month in Louisiana?
August has the highest average monthly temperature (daily mean of 32.86ºC) and January are the coolest (daily mean of 5.26ºC).
2. What should I wear in Louisiana today?
For today's very hot weather in Louisiana, with the high temperatures above 35ºC (95.0ºF), consider wearing:
- Light, natural fabrics (like cotton or linen)
- Sleeveless tops or vests
- High SPF sunscreen for outdoor activities
- Ultra-thin, breathable socks
Temperature
Air quality
Acceptable air quality, some pollutants present, minor health concerns for sensitive individuals
- CO2 437
- CO 128
- NH3 0
- NO2 4
- O3 99
- PM10 12
- PM25 11
- SO2 1
- CH4 1,401