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Roanoke Island weather in August 2025
Expect 86°F daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Roanoke Island in August. Check more long-term weather averages for Roanoke Island in August before you book your next holiday to North Carolina in 2025/2026.
- 86°F max day temperature
86 - 8 hours of sunshine per day
- 11 days with some rainfall
11 - 70°F min night temperature
70 - 13 hours of daylight per day
13 - High heat & humidity
H - 5.7 inches of monthly rainfall
5.7 - 9 (Very High) UV index
9 - 79°F sea temperature
79
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The August weather guide for North Carolina (Roanoke 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) | Imperial (°F)
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How hot is it in Roanoke Island in August?
Daytime temperatures usually reach 86°F in Roanoke Island in August with high heat and humidity, falling to 70°F at night.
How sunny is it in Roanoke Island in August?
There are normally 8 hours of bright sunshine each day in Roanoke Island in August - that's 62% of daylight hours.
How warm is the sea around Roanoke Island in August?
The average sea temperature around Roanoke Island in August is 79°F.
Does it rain in Roanoke Island in August?
There are usually 11 days with some rain in Roanoke Island in August and the average monthly rainfall is 5.7 inches.
What is the chance of a hurricane in Roanoke Island in August?
On average less than 1 day in August in Roanoke Island is likely to be affected by the passage of one or more tropical storms.
Roanoke Island August sunrise & sunset times
Browse the sunrise and sunset times for Roanoke Island in August 2025. Select a month to view Roanoke Island sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Friday, 1st August 2025 | 05:10 | 19:07 |
| Saturday, 16th August 2025 | 05:22 | 18:51 |
| Sunday, 31st August 2025 | 05:34 | 18:31 |
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