- Explore best prices on Cosmos tours worldwide
- Find deals on tour holidays in 2024/2025
- Filter by price, destination, duration & more
Waimea, Big Island weather in August 2025
Expect 26°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Waimea, Big Island in August. Check more long-term weather averages for Waimea, Big Island in August before you book your next holiday to Hawaii in 2025/2026.
- 26°C max day temperature
26 - 7 hours of sunshine per day
- 20 days with some rainfall
20 - 17°C min night temperature
17 - 13 hours of daylight per day
13 - Low heat & humidity
L - 41 mm of monthly rainfall
41 - 11+ (Extreme) UV index
11
More about Waimea, Big Island
- Overview
- Best time to visit
- Weather by month
- 5-day weather forecast
- Destinations
- Travel advice
- Deals & discounts
Waimea, Big Island by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Hawaii
The August weather guide for Hawaii (Waimea, Big 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 Waimea, Big Island in August?
Daytime temperatures usually reach 26°C in Waimea, Big Island in August with low heat and humidity, falling to 17°C at night.
How sunny is it in Waimea, Big Island in August?
There are normally 7 hours of bright sunshine each day in Waimea, Big Island in August - that's 52% of daylight hours.
Does it rain in Waimea, Big Island in August?
There are usually 20 days with some rain in Waimea, Big Island in August and the average monthly rainfall is 41mm.
What is the chance of a hurricane in Waimea, Big Island in August?
On average less than 1 day in August in Waimea, Big Island is likely to be affected by the passage of one or more tropical storms.
Waimea, Big Island August sunrise & sunset times
Browse the sunrise and sunset times for Waimea, Big Island in August 2025. Select a month to view Waimea, Big Island sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Friday, 1st August 2025 | 05:58 | 18:59 |
| Saturday, 16th August 2025 | 06:03 | 18:50 |
| Sunday, 31st August 2025 | 06:07 | 18:38 |
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
- Boxing Day 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