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:
20°C
68.0°F
°C °F

Condition: Overcast

Pressure: 1,012 hPa

Feel like: 21 °C

Temperature: 20°C

Cloud: 100%

Humidity: 78%

Wind: NNW - 13 km/h

Visibility: 20.5 km

Weather forecast

Thu
05 Nov
12°C / 26°C
Fog
Fri
06 Nov
18°C / 28°C
Overcast
Sat
07 Nov
15°C / 24°C
Overcast
Sun
08 Nov
10°C / 15°C
Overcast
Mon
09 Nov
10°C / 19°C
Overcast
Hourly forecast today:
17:00 PM
16° / 20°
16° / 20°
Overcast
78% 19 km/h
18:00 PM
17° / 20°
17° / 20°
Overcast
83% 16 km/h
19:00 PM
16° / 20°
16° / 20°
Overcast
79% 16 km/h
20:00 PM
16° / 20°
16° / 20°
Partly Cloudy
79% 15 km/h
21:00 PM
16° / 20°
16° / 20°
Partly Cloudy
78% 16 km/h
22:00 PM
15° / 19°
15° / 19°
Overcast
78% 15 km/h
23:00 PM
16° / 18°
16° / 18°
Mainly Clear
85% 15 km/h
00:00 AM
15° / 17°
15° / 17°
Overcast
84% 16 km/h
01:00 AM
14° / 16°
14° / 16°
Overcast
87% 17 km/h
02:00 AM
14° / 16°
14° / 16°
Clear Sky
88% 16 km/h
03:00 AM
14° / 15°
14° / 15°
Mainly Clear
91% 16 km/h

30 Day Averages and Extremes

  • Average high 24.4°C
  • Average low 12.27°C
  • Hottest day 28°C (22 October 2026)
  • Coldest day 6°C (16 November 2026)
  • Average humidity 66.2%
  • Days with precipitation 15 days
  • Highest precipitation 28 mm (01 November 2026)

Yesterday's Data

  • Max: 26°C
  • Min: 20°C
  • Total Precipitation: 8 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 warm weather in Louisiana, with temperatures between 19ºC to 22ºC (66.2ºF to 71.6ºF), you might consider wearing:
- Shorts or lightweight trousers
- Sun hat or cap
- Cotton or linen fabrics
- Sunscreen (if spending time outdoors)

Temperature

Early
21°C / 22°C
Morning
16°C / 18°C
Afternoon
16°C / 18°C
Evening
16°C / 20°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 463
  • CO 148
  • NH3 0
  • NO2 1
  • O3 62
  • PM10 2
  • PM25 2
  • SO2 1
  • CH4 1,430

Sunrise / Sunset

12:25
23:16