SeasonMapSri Lanka in April
April is Sri Lanka's 8th-best month (rank 8 of 12): its 12 destinations average 73/100, led by Trincomalee at 86 — 40°C and 10 rainy days — while Nuwara Eliya is cooler at 26°C and scores 75.
#8 of 12 months for Sri Lanka · 12 destinations · updated September 2026 · climate normals from ERA5 reanalysis
Where in Sri Lanka in April
| # | Place | Type | Feels-like high | Rain | Comfort | At its best |
|---|---|---|---|---|---|---|
| 1 | Trincomalee | Beach | 40°C | 49 mm · 10 days | 86 tier A | — |
| 2 | Arugam Bay | Beach | 38°C | 81 mm · 16 days | 85 tier A | — |
| 3 | Mirissa | Beach | 38°C | 169 mm · 26 days | 79 tier B | — |
| 4 | Weligama | Beach | 38°C | 169 mm · 26 days | 79 tier B | — |
| 5 | Bentota | Beach | 38°C | 201 mm · 26 days | 77 tier B | — |
| 6 | Galle | Beach | 39°C | 201 mm · 27 days | 77 tier B | — |
| 7 | Nuwara Eliya | Trekking hub | 26°C | 221 mm · 20 days | 75 tier B | — |
| 8 | Ella | Trekking hub | 31°C | 177 mm · 19 days | 70 tier B | — |
| 9 | Sigiriya | City | 38°C | 84 mm · 12 days | 68 tier C | — |
| 10 | Kandy | City | 37°C | 152 mm · 17 days | 64 tier C | — |
| 11 | Colombo | City | 39°C | 161 mm · 25 days | 60 tier C | — |
| 12 | Anuradhapura | City | 41°C | 97 mm · 16 days | 56 tier D | — |
Comfort is SeasonMap's 0–100 score; each place is judged through the lens that suits it — beaches on beach weather, ski resorts on snow. "At its best" means April is one of that place's own top three months. Feels-like highs fold in humidity, wind and sun.
What's on in Sri Lanka in April
- Sinhala and Tamil New Year · Trincomalee and 9 more places · 10–18 Apr
- Blue whale season · Mirissa · 1 Nov – 15 Apr
- The April Season · Nuwara Eliya · 1–30 Apr
- Blue whales off Mirissa · Colombo · 1 Nov – 15 Apr (usually)
- Kumana waterbird season · Arugam Bay · 1 Apr – 31 Jul (usually)
- Sinhala & Tamil New Year · Weligama · 13–14 Apr
- Blue whale season off Mirissa · Weligama · 1 Nov – 30 Apr (usually)
Peak crowds at 6 of Sri Lanka's 6 well-known places this month.