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:
13°C
55.4°F
°C °F

Condition: Overcast

Pressure: 1,013 hPa

Feel like: 11 °C

Temperature: 13°C

Cloud: 100%

Humidity: 83%

Wind: NNW - 16 km/h

Visibility: 24.14 km

Weather forecast

Tue
17 Feb
11°C / 22°C
Partly Cloudy
Wed
18 Feb
12°C / 24°C
Overcast
Thu
19 Feb
14°C / 24°C
Overcast
Fri
20 Feb
14°C / 26°C
Partly Cloudy
Sat
21 Feb
12°C / 24°C
Drizzle
Hourly forecast today:
11:00 AM
10° / 13°
10° / 13°
Overcast
83% 36 km/h
12:00 PM
10° / 13°
10° / 13°
Overcast
83% 34 km/h
13:00 PM
10° / 13°
10° / 13°
Overcast
83% 32 km/h
14:00 PM
10° / 13°
10° / 13°
Partly Cloudy
84% 29 km/h
15:00 PM
10° / 14°
10° / 14°
Mainly Clear
78% 24 km/h
16:00 PM
10° / 15°
10° / 15°
Partly Cloudy
74% 21 km/h
17:00 PM
10° / 15°
10° / 15°
Overcast
72% 19 km/h
18:00 PM
10° / 16°
10° / 16°
Overcast
71% 16 km/h
19:00 PM
11° / 17°
11° / 17°
Overcast
67% 15 km/h
20:00 PM
11° / 18°
11° / 18°
Overcast
64% 14 km/h
21:00 PM
11° / 19°
11° / 19°
Partly Cloudy
63% 15 km/h

30 Day Averages and Extremes

  • Average high 19.47°C
  • Average low 7.03°C
  • Hottest day 26°C (06 February 2026)
  • Coldest day -7°C (01 February 2026)
  • Average humidity 69.23%
  • Days with precipitation 14 days
  • Highest precipitation 36 mm (14 February 2026)

Yesterday's Data

  • Max: 20°C
  • Min: 13°C
  • Total Precipitation: 5 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 mild weather in Louisiana, with temperatures between 16ºC to 19ºC (60.8ºF to 66.2ºF), consider wearing:
- Long-sleeve shirt or blouse
- Sun hat (if spending time outdoors)
- Light jacket (for cooler periods)
- Scarf (optional)

Temperature

Early
10°C / 13°C
Morning
10°C / 13°C
Afternoon
10°C / 14°C
Evening
11°C / 19°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 0
  • CO 186
  • NH3 0
  • NO2 3
  • O3 58
  • PM10 3
  • PM25 3
  • SO2 1
  • CH4 0

Sunrise / Sunset

12:47
23:56