Hot Springs weather in May 2025

Expect 22°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Hot Springs in May. Check more long-term weather averages for Hot Springs in May before you book your next holiday to South Dakota in 2025/2026.

  • 22°C maximum daytime temperature in May in Hot Springs22
    22°C max day temperature
  • 9 hours of sunshine per day
  • 12 days with some rainfall in May in Hot Springs12
    12 days with some rainfall
  • 5°C minimum night-time temperature in May in Hot Springs5
    5°C min night temperature
  • 15 hours of daylight per day in May in Hot Springs15
    15 hours of daylight per day
  • No heat & humidity in May in Hot Springs0
    No heat & humidity
  • 72 mm monthly rainfall in May in Hot Springs72
    72 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in May in Hot Springs8
    8 (Very High) UV index

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The May weather guide for South Dakota (Hot Springs) 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)

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How hot is it in Hot Springs in May?

Daytime temperatures usually reach 22°C in Hot Springs in May, falling to 5°C at night.

How sunny is it in Hot Springs in May?

There are normally 9 hours of bright sunshine each day in Hot Springs in May - that's 60% of daylight hours.

Does it rain in Hot Springs in May?

There are usually 12 days with some rain in Hot Springs in May and the average monthly rainfall is 72mm.

Hot Springs May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 04:46 18:56
Friday, 16th May 2025 04:28 19:13
Saturday, 31st May 2025 04:16 19:27

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