☀️ Yes! Average temperature: 29°C
Yes! Average temperatures of 29°C make it pleasantly warm and ideal for sun-seekers. Sri Lanka in October has an average air temperature of 29°C with sea temperatures around 28°C. You can expect 6 hours of sunshine per day and 250mm of rainfall, which means very heavy rainfall — this is the wet season.
At 28°C the sea is like a warm bath — perfect for swimming, snorkelling, and diving. With 6 hours of daily sunshine, there's plenty of time to enjoy outdoor activities. Bring summer clothes, sunscreen, sunglasses, and a light cardigan for air-conditioned venues.
Sri Lanka is one of the top warm destinations for October holidays from the UK. The average flight time from the UK is comfortable and there are usually good deals available for this time of year.
Here's how Sri Lanka stacks up against similar destinations in October:
| Destination | Air °C | Sea °C | Rain | Sun |
|---|---|---|---|---|
| Sri Lanka | 29°C | 28°C | 250mm | 6h |
| Bali | 29°C | 28°C | 60mm | 7h |
| Barbados | 29°C | 29°C | 155mm | 7h |
| Boracay | 29°C | 29°C | 200mm | 6h |
| Cancun | 29°C | 28°C | 165mm | 7h |
| Diani Beach | 29°C | 27°C | 80mm | 8h |
See how Sri Lanka's temperature changes throughout the year:
Looking for somewhere warm in October? These destinations are all 25°C+:
Yes, Sri Lanka in October has average temperatures of 29°C, making it a warm destination. Sea temperatures are 28°C.
Yes, the sea temperature of 28°C is very comfortable for swimming.
Bring summer clothes, sunscreen, sunglasses, and a light cardigan for air-conditioned venues.
October is an excellent time to visit Sri Lanka with warm weather and 6 hours of daily sunshine.
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