Baltimore weather in May 2025

Expect 24°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Baltimore in May. Check more long-term weather averages for Baltimore in May before you book your next holiday to Maryland in 2025/2026.

  • 24°C maximum daytime temperature in May in Baltimore24
    24°C max day temperature
  • 8 hours of sunshine per day
  • 11 days with some rainfall in May in Baltimore11
    11 days with some rainfall
  • 13°C minimum night-time temperature in May in Baltimore13
    13°C min night temperature
  • 14 hours of daylight per day in May in Baltimore14
    14 hours of daylight per day
  • No heat & humidity in May in Baltimore0
    No heat & humidity
  • 97 mm monthly rainfall in May in Baltimore97
    97 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in May in Baltimore8
    8 (Very High) UV index
  • 12°C sea temperature in May in Baltimore12
    12°C sea temperature

More about Baltimore

Baltimore by month

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

Recommended for Maryland

  • Save 10% on hotels with Hopper rewards programme
  • Book stays in Las Vegas, New York, Tampa & beyond
  • Sign up to Hopper rewards programme for discount

The May weather guide for Maryland (Baltimore) 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 Baltimore in May?

Daytime temperatures usually reach 24°C in Baltimore in May, falling to 13°C at night.

How sunny is it in Baltimore in May?

There are normally 8 hours of bright sunshine each day in Baltimore in May - that's 58% of daylight hours.

How warm is the sea around Baltimore in May?

The average sea temperature around Baltimore in May is 12°C.

Does it rain in Baltimore in May?

There are usually 11 days with some rain in Baltimore in May and the average monthly rainfall is 97mm.

Baltimore May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:07 19:00
Friday, 16th May 2025 04:52 19:14
Saturday, 31st May 2025 04:42 19:27

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^