Louisiana, United States Weather

  1. Louisiana, United States Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Louisiana over the next 12 hours
  7. Temperature and possibility of rain in Louisiana in the coming days
  8. Rainfall in Louisiana in the coming days
  9. Louisiana Weather Summary
  10. Weather averages by month
  11. Louisiana's weather
  12. Frequently asked questions
  13. Comments
Louisiana, Weather
(Photo by David Hertle on Unsplash)

Current conditions

Updated:
28°C
82.4°F
°C °F

Condition: Mainly Clear

Pressure: 1,012 hPa

Feel like: 33 °C

Temperature: 28°C

Cloud: 32%

Humidity: 66%

Wind: ENE - 3 km/h

Visibility: 26.0 km

Weather forecast

Tue
04 Aug
23°C / 36°C
Mainly Clear
Wed
05 Aug
22°C / 36°C
Overcast
Thu
06 Aug
22°C / 36°C
Drizzle
Fri
07 Aug
22°C / 36°C
Slight Rain Showers
Sat
08 Aug
22°C / 36°C
Partly Cloudy
Hourly forecast today:
15:00 PM
21° / 28°
21° / 28°
Mainly Clear
66% 3 km/h
16:00 PM
21° / 30°
21° / 30°
Clear Sky
59% 6 km/h
17:00 PM
20° / 32°
20° / 32°
Mainly Clear
49% 10 km/h
18:00 PM
20° / 32°
20° / 32°
Mainly Clear
47% 10 km/h
19:00 PM
20° / 33°
20° / 33°
Clear Sky
45% 10 km/h
20:00 PM
19° / 34°
19° / 34°
Clear Sky
43% 8 km/h
21:00 PM
19° / 34°
19° / 34°
Clear Sky
42% 12 km/h
22:00 PM
19° / 34°
19° / 34°
Clear Sky
41% 12 km/h
23:00 PM
18° / 33°
18° / 33°
Clear Sky
41% 12 km/h
00:00 AM
19° / 32°
19° / 32°
Clear Sky
46% 13 km/h
01:00 AM
19° / 29°
19° / 29°
Clear Sky
53% 11 km/h

30 Day Averages and Extremes

  • Average high 35.2°C
  • Average low 23.2°C
  • Hottest day 41°C (17 August 2026)
  • Coldest day 22°C (02 August 2026)
  • Average humidity 71.47%
  • Days with precipitation 15 days
  • Highest precipitation 15 mm (17 August 2026)

Yesterday's Data

  • Max: 31°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

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 34ºC (93.2ºF), consider wearing:
- Lightweight, loose-fitting shorts
- Ultra-thin, breathable socks
- Airy sandals or flip-flops
- Broad-brimmed sun hat

Temperature

Early
21°C / 25°C
Morning
20°C / 22°C
Afternoon
21°C / 28°C
Evening
19°C / 34°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 435
  • CO 130
  • NH3 0
  • NO2 1
  • O3 101
  • PM10 3
  • PM25 3
  • SO2 1
  • CH4 1,442

Sunrise / Sunset

11:26
01:01