SeasonMapSri Lanka in January
January is one of Sri Lanka's best months (rank 2 of 12): its 12 destinations average 81/100, led by Nuwara Eliya at 87 — 21°C and 15 rainy days — while Colombo is warmer at 35°C and scores 72.
#2 of 12 months for Sri Lanka · 12 destinations · updated September 2026 · climate normals from ERA5 reanalysis
Where in Sri Lanka in January
| # | Place | Type | Feels-like high | Rain | Comfort | At its best |
|---|---|---|---|---|---|---|
| 1 | Nuwara Eliya | Trekking hub | 21°C | 116 mm · 15 days | 87 tier A | Yes |
| 2 | Mirissa | Beach | 29°C | 126 mm · 16 days | 85 tier A | Yes |
| 3 | Weligama | Beach | 35°C | 126 mm · 16 days | 85 tier A | Yes |
| 4 | Galle | Beach | 29°C | 141 mm · 18 days | 84 tier A | Yes |
| 5 | Bentota | Beach | 29°C | 146 mm · 16 days | 83 tier A | Yes |
| 6 | Ella | Trekking hub | 26°C | 99 mm · 16 days | 82 tier A | Yes |
| 7 | Kandy | City | 29°C | 96 mm · 15 days | 82 tier A | Yes |
| 8 | Arugam Bay | Beach | 31°C | 118 mm · 17 days | 80 tier A | — |
| 9 | Trincomalee | Beach | 27°C | 159 mm · 16 days | 77 tier B | — |
| 10 | Anuradhapura | City | 32°C | 84 mm · 12 days | 76 tier B | Yes |
| 11 | Sigiriya | City | 27°C | 99 mm · 16 days | 76 tier B | Yes |
| 12 | Colombo | City | 35°C | 78 mm · 8 days | 72 tier B | Yes |
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 January 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 January
- Christmas and New Year peak · Nuwara Eliya and 3 more places · 20 Dec – 5 Jan
- Blue whale season · Mirissa · 1 Nov – 15 Apr
- Galle Literary Festival · Galle · 20–28 Jan (usually)
- Blue whales off Mirissa · Colombo · 1 Nov – 15 Apr (usually)
- Blue whale season off Mirissa · Weligama · 1 Nov – 30 Apr (usually)
Seasons in force
Peak crowds at 5 of Sri Lanka's 6 well-known places this month.