Weather: Galle & Sri Lanka South Coast — October
It's a rainy period, but great for indoor activities, museums, and lower prices.
☔ Climate Overview
October is a wet time to visit Galle & Sri Lanka South Coast. Hot conditions with temperatures reaching 29°C—stay hydrated and seek shade. This is one of the wettest months—waterproof gear is essential. Being off-peak, you'll find better deals and fewer crowds. Sea temperature of 29°C is perfect for swimming.
Based on weather comfort, crowds, prices, and activity options
29°C
25°C
28days
12h
Feels like 35°C / 29°C — humidity makes it feel warmer
292mm
9.1h/day
89%
Very Muggy7
High17 km/h (gusts 34)
29°C 🏊 Comfortable
Is October a good time to visit Galle & Sri Lanka South Coast?
It's a rainy period, but great for indoor activities, museums, and lower prices.
Now
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Air Quality
Travel Context
- CrowdsVery Quiet
- Travel Costs Value Rates
Daylight
05:56
17:55
Visiting Galle & Sri Lanka South Coast in October: Pros & Cons
Pros
- Abundant sunshine for beach and outdoor fun
- Fewer crowds and better hotel deals
- Warm sea perfect for swimming and snorkeling
Cons
- Frequent rain may disrupt outdoor activities
- High humidity makes the heat feel oppressive
Things to Do in October
Events & Festivals
Recommended for This Weather
Galle & Sri Lanka South Coast Weather by Month
| Month | Avg High | Avg Low | Rain | Sunshine | Humidity | UV Index | Crowds | Condition |
|---|---|---|---|---|---|---|---|---|
| Jan | 30°C | 24°C | 20d (195mm) | 9.4h | 85% Very Muggy | 7.3 Very High | | Excellent |
| Feb | 31°C | 24°C | 12d (78mm) | 10.7h | 82% Very Muggy | 8.7 Very High | | Excellent |
| Mar | 31°C | 25°C | 21d (128mm) | 10.5h | 82% Very Muggy | 8.7 Very High | | Excellent |
| Apr | 31°C | 25°C | 28d (202mm) | 10.5h | 86% Very Muggy | 8.5 Very High | | Wet |
| May | 30°C | 26°C | 30d (376mm) | 9.4h | 88% Very Muggy | 7.1 Very High | | Wet |
| Jun | 30°C | 26°C | 29d (229mm) | 10.5h | 88% Very Muggy | 7.5 Very High | | Wet |
| Jul | 29°C | 26°C | 29d (220mm) | 9.8h | 87% Very Muggy | 7.3 Very High | | Wet |
| Aug | 29°C | 25°C | 28d (214mm) | 10.1h | 88% Very Muggy | 7.8 Very High | | Wet |
| Sep | 29°C | 25°C | 29d (262mm) | 9.5h | 88% Very Muggy | 7.4 Very High | | Wet |
| Oct Current | 29°C | 25°C | 28d (292mm) | 9.1h | 89% Very Muggy | 7 High | | Wet |
| Nov | 30°C | 24°C | 26d (368mm) | 8.4h | 88% Very Muggy | 6.4 High | | Wet |
| Dec | 30°C | 24°C | 22d (207mm) | 9.4h | 86% Very Muggy | 6.9 High | | Excellent |
Galle & Sri Lanka South Coast
South Coast paradise with Galle Fort, Mirissa whales, Unawatuna beaches, and tea country train rides.
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What to Pack for October
Summer clothing like shorts, t-shirts, and sundresses will be comfortable. Bring a light cardigan for air-conditioned spaces. A waterproof jacket and shoes are non-negotiable — showers are frequent. Don't forget a wide-brimmed hat and high-SPF sunscreen — the sun is strong.
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Frequently Asked Questions
Is October a good time to visit Galle & Sri Lanka South Coast?
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Does it rain a lot in Galle & Sri Lanka South Coast in October?
Can you swim in Galle & Sri Lanka South Coast in October?
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Is October peak season in Galle & Sri Lanka South Coast?
More Galle & Sri Lanka South Coast Guides
Best Time to Visit
Coming soon
Things to Do
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Where to Stay
Best neighborhoods and hotel recommendations
Cost & Budget
Daily costs, money-saving tips, and budget breakdown
Itineraries
Coming soon
Overview
Complete travel guide for Galle & Sri Lanka South Coast: top things to do, itineraries, and typical costs.