Beach town in Southern Province, Sri Lanka
Hikkaduwa weather by month and the best time to visit
When to go to Hikkaduwa
Dec–Mar has calm seas, best snorkeling and surf. Apr is hot; May–Oct brings heavy rain and rough water.
Hikkaduwa weather by month
Average daily high, rainfall and conditions.
- Jan28°95 mm
- Feb29°85 mm
- Mar29°124 mm
- Apr29°221 mm
- May29°243 mm
- Jun28°146 mm
- Jul28°116 mm
- Aug28°139 mm
- Sep28°189 mm
- Oct28°280 mm
- Nov28°334 mm
- Dec28°202 mm
Monthly averages
| Month | High | Low | Rain | Humidity | Conditions |
|---|---|---|---|---|---|
| January | 28°C83°F | 26°C78°F | 95 mm | 78% | Pleasant |
| February | 29°C83°F | 26°C79°F | 85 mm | 77% | Pleasant |
| March | 29°C84°F | 27°C80°F | 124 mm | 78% | Pleasant |
| April | 29°C84°F | 28°C82°F | 221 mm | 81% | Rainy |
| May | 29°C84°F | 28°C82°F | 243 mm | 84% | Rainy |
| June | 28°C83°F | 27°C81°F | 146 mm | 84% | Pleasant |
| July | 28°C82°F | 27°C80°F | 116 mm | 85% | Pleasant |
| August | 28°C82°F | 27°C80°F | 139 mm | 85% | Pleasant |
| September | 28°C82°F | 27°C80°F | 189 mm | 84% | Rainy |
| October | 28°C82°F | 27°C80°F | 280 mm | 84% | Rainy |
| November | 28°C83°F | 26°C80°F | 334 mm | 82% | Very wet |
| December | 28°C83°F | 26°C79°F | 202 mm | 80% | Rainy |
Best months across Sri Lanka
| Place | Best months | Warmest month |
|---|---|---|
| Ella | Jan–Mar, Jul–Aug | Aug (27°C) |
| Colombo | Dec–Mar | Mar (31°C) |
| Kandy | Jan–Apr | Apr (30°C) |
| Galle | Dec–Mar | Mar (29°C) |
| Mirissa | Dec–Mar | Mar (30°C) |
| Weligama | Nov–Mar | Mar (30°C) |
| Arugam Bay | May–Sep | Aug (32°C) |
| Sigiriya | Jan–Mar, Jul–Sep | Apr (32°C) |
| Unawatuna | Dec–Mar | Mar (29°C) |
| Hikkaduwa | Dec–Mar | Mar (29°C) |
| Nuwara Eliya | Feb–Apr, Aug | Mar (20°C) |
| Negombo | Dec–Mar | Mar (31°C) |
| Ahangama | Nov–Mar | Mar (30°C) |
| Hiriketiya | Nov–Mar | Mar (30°C) |
| Trincomalee | May–Sep | Aug (32°C) |
| Bentota | Dec–Apr | Mar (30°C) |
| Tangalle | Dec–Apr | Mar (30°C) |
| Jaffna | Feb–Mar, Jul–Aug | Apr (32°C) |
Quick answers
What is the best month to visit Hikkaduwa?
Dec–Mar. Dec–Mar has calm seas, best snorkeling and surf. Apr is hot; May–Oct brings heavy rain and rough water.
When is the rainy season in Hikkaduwa?
Rain peaks in November with about 334 mm. Months with 150 mm or more: Apr–May, Sep–Dec.
What is the hottest month in Hikkaduwa?
March, with average highs of 29°C (84°F).
How cold does Hikkaduwa get?
The coolest nights are in January, averaging 26°C (78°F).
More about Hikkaduwa
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Sources
Climate averages are modelled from NASA POWER (MERRA-2) for 2001–2020 at about 50 km resolution, so coasts and valleys can differ a little. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.