- Check out exclusive hotel deals available in Hopper App
- Save on hotels, flights & car hire in 2023/2024
- Download & use for FREE. No hidden charges
Grand Island weather in August 2025
Expect 30°C daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Grand Island in August. Check more long-term weather averages for Grand Island in August before you book your next holiday to Nebraska in 2025/2026.
- 3030°C max day temperature
- 10 hours of sunshine per day
- 88 days with some rainfall
- 1616°C min night temperature
- 1414 hours of daylight per day
- MModerate heat & humidity
- 7474 mm of monthly rainfall
- 88 (Very High) UV index
More about Grand Island
- Overview
- Best time to visit
- Weather by month
- 5-day weather forecast
- Destinations
- Travel advice
- Deals & discounts
Grand Island by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Nebraska
The August 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)
More about the USA
How hot is it in Grand Island in August?
Daytime temperatures usually reach 30°C in Grand Island in August with moderate heat and humidity, falling to 16°C at night.
How sunny is it in Grand Island in August?
There are normally 10 hours of bright sunshine each day in Grand Island in August - that's 74% of daylight hours.
Does it rain in Grand Island in August?
There are usually 8 days with some rain in Grand Island in August and the average monthly rainfall is 74mm.
Grand Island August sunrise & sunset times
Browse the sunrise and sunset times for Grand Island in August 2025. Select a month to view Grand Island sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Friday, 1st August 2025 | 05:30 | 19:49 |
Saturday, 16th August 2025 | 05:45 | 19:30 |
Sunday, 31st August 2025 | 06:00 | 19:07 |
Be inspired
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Related posts
Popular travel offers
Explore holidays in the sun for less
- Beach holidays
- Family holidays
- City breaks
- Summer holidays
- Winter sun holidays
- Holiday offers
- Top travel brands
- Airlines & flights
- Discount hotels
- Airport parking deals
- TUI
- Jet2holidays
- easyJet holidays
- Love Holidays
- Black Friday sales
Airport parking
- Manchester Airport
- Stansted Airport
- Bristol Airport
- Luton Airport
- Birmingham Airport
- Edinburgh Airport
- Gatwick Airport
- Glasgow Airport
- Newcastle Airport
Airport lounges
- Manchester Airport
- Birmingham Airport
- Bristol Airport
- Edinburgh Airport
- Glasgow Airport
- Heathrow Airport
- Newcastle Airport
- Stansted Airport
- Gatwick Airport