Galena weather in July 2025

Expect 29°C daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Galena in July. Check more long-term weather averages for Galena in July before you book your next holiday to Illinois in 2025/2026.

  • 29°C maximum daytime temperature in July in Galena29
    29°C max day temperature
  • 10 hours of sunshine per day
  • 10 days with some rainfall in July in Galena10
    10 days with some rainfall
  • 16°C minimum night-time temperature in July in Galena16
    16°C min night temperature
  • 15 hours of daylight per day in July in Galena15
    15 hours of daylight per day
  • Moderate heat & humidity in July in GalenaM
    Moderate heat & humidity
  • 101 mm monthly rainfall in July in Galena101
    101 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in July in Galena9
    9 (Very High) UV index

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The July weather guide for Illinois (Galena) 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 Galena in July?

Daytime temperatures usually reach 29°C in Galena in July with moderate heat and humidity, falling to 16°C at night.

How sunny is it in Galena in July?

There are normally 10 hours of bright sunshine each day in Galena in July - that's 69% of daylight hours.

Does it rain in Galena in July?

There are usually 10 days with some rain in Galena in July and the average monthly rainfall is 101mm.

Galena July sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 04:29 19:43
Wednesday, 16th July 2025 04:39 19:36
Thursday, 31st July 2025 04:54 19:22

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