Mount Gambier weather in May 2025

Expect 16°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Mount Gambier in May. Check more long-term weather averages for Mount Gambier in May before you book your next holiday to South Australia in 2025/2026.

  • 16°C maximum daytime temperature in May in Mount Gambier16
    16°C max day temperature
  • 4 hours of sunshine per day
  • 10 days with some rainfall in May in Mount Gambier10
    10 days with some rainfall
  • 8°C minimum night-time temperature in May in Mount Gambier8
    8°C min night temperature
  • 10 hours of daylight per day in May in Mount Gambier10
    10 hours of daylight per day
  • No heat & humidity in May in Mount Gambier0
    No heat & humidity
  • 78 mm monthly rainfall in May in Mount Gambier78
    78 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in May in Mount Gambier3
    3 (Moderate) UV index

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The May weather guide for South Australia (Mount Gambier) 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 warm is it in Mount Gambier in May?

Daytime temperatures usually reach 16°C in Mount Gambier in May, falling to 8°C at night.

How sunny is it in Mount Gambier in May?

There are normally 4 hours of bright sunshine each day in Mount Gambier in May - that's 43% of daylight hours.

Does it rain in Mount Gambier in May?

There are usually 10 days with some rain in Mount Gambier in May and the average monthly rainfall is 78mm.

Mount Gambier May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 06:48 17:20
Friday, 16th May 2025 07:01 17:05
Saturday, 31st May 2025 07:13 16:56

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