Baton Rouge weather in May 2025

Expect 30°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Baton Rouge in May. Check more long-term weather averages for Baton Rouge in May before you book your next holiday to Louisiana in 2025/2026.

  • 30°C maximum daytime temperature in May in Baton Rouge30
    30°C max day temperature
  • 9 hours of sunshine per day
  • 8 days with some rainfall in May in Baton Rouge8
    8 days with some rainfall
  • 18°C minimum night-time temperature in May in Baton Rouge18
    18°C min night temperature
  • 14 hours of daylight per day in May in Baton Rouge14
    14 hours of daylight per day
  • Moderate heat & humidity in May in Baton RougeM
    Moderate heat & humidity
  • 124 mm monthly rainfall in May in Baton Rouge124
    124 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in May in Baton Rouge10
    10 (Very High) UV index

More about Baton Rouge

Baton Rouge by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Louisiana

  • Save up to £200 per couple on USA & Canada escorted tours
  • Book tours to southern USA & national parks in 2024
  • Travel before 31st December 2024 (inclusive)

Expires at 23:59 on Tuesday 31st Dec 2024 · View all Cosmos offers

The May weather guide for Louisiana (Baton Rouge) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

More about the USA

How hot is it in Baton Rouge in May?

Daytime temperatures usually reach 30°C in Baton Rouge in May with moderate heat and humidity, falling to 18°C at night.

How sunny is it in Baton Rouge in May?

There are normally 9 hours of bright sunshine each day in Baton Rouge in May - that's 65% of daylight hours.

Does it rain in Baton Rouge in May?

There are usually 8 days with some rain in Baton Rouge in May and the average monthly rainfall is 124mm.

Baton Rouge May sunrise & sunset times

Browse the sunrise and sunset times for Baton Rouge in May 2025. Select a month to view Baton Rouge sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:21 18:43
Friday, 16th May 2025 05:09 18:53
Saturday, 31st May 2025 05:03 19:02

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^