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Port Blair weather in August 2026
Expect daytime maximum temperatures of 29°C in Port Blair, India in August and high heat and humidity based on long-term weather averages. There are 3 hours of sunshine per day on average with 19 days with some rainfall and typically 439 mm of rainfall in the month.
- 29°C max day temperature
29 - 3 hours of sunshine per day
- 19 days with some rainfall
19 - 23°C min night temperature
23 - 12 hours of daylight per day
12 - High heat & humidity
H - 439 mm of monthly rainfall
439 - 11+ (Extreme) UV index
11 - 28°C sea temperature
28
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Recommended for India
The August weather guide for India (Port Blair) 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 India
How hot is it in Port Blair in August?
Daytime temperatures usually reach 29°C in Port Blair in August with high heat and humidity, falling to 23°C at night.
How sunny is it in Port Blair in August?
There are normally 3 hours of bright sunshine each day in Port Blair in August - that's 27% of daylight hours.
How warm is the sea around Port Blair in August?
The average sea temperature around Port Blair in August is 28°C.
Does it rain in Port Blair in August?
There are usually 19 days with some rain in Port Blair in August and the average monthly rainfall is 439mm.
Port Blair August sunrise & sunset times
Browse the sunrise and sunset times for Port Blair in August 2026. Select a month to view Port Blair sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Saturday, 1st August 2026 | 05:06 | 17:44 |
| Sunday, 16th August 2026 | 05:08 | 17:38 |
| Monday, 31st August 2026 | 05:09 | 17:30 |
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