Grand Island weather in July 2025

Expect 31°C daytime maximum temperatures in the shade with on average 12 hours of sunshine per day in Grand Island in July. Check more long-term weather averages for Grand Island in July before you book your next holiday to Nebraska in 2025/2026.

  • 31°C maximum daytime temperature in July in Grand Island31
    31°C max day temperature
  • 12 hours of sunshine per day
  • 9 days with some rainfall in July in Grand Island9
    9 days with some rainfall
  • 18°C minimum night-time temperature in July in Grand Island18
    18°C min night temperature
  • 15 hours of daylight per day in July in Grand Island15
    15 hours of daylight per day
  • High heat & humidity in July in Grand IslandH
    High heat & humidity
  • 78 mm monthly rainfall in July in Grand Island78
    78 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in July in Grand Island10
    10 (Very High) UV index

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The July weather guide for Nebraska (Grand Island) 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 Grand Island in July?

Daytime temperatures usually reach 31°C in Grand Island in July with high heat and humidity, falling to 18°C at night.

How sunny is it in Grand Island in July?

There are normally 12 hours of bright sunshine each day in Grand Island in July - that's 79% of daylight hours.

Does it rain in Grand Island in July?

There are usually 9 days with some rain in Grand Island in July and the average monthly rainfall is 78mm.

Grand Island July sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 05:06 20:09
Wednesday, 16th July 2025 05:16 20:03
Thursday, 31st July 2025 05:29 19:50

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