Anuradhapura
Sri Lanka · Asia
Year-round range: 71°F to 92°F
January
Good time to visit
Your monthly fit score
Comfort fit by month.
Climate details▼
Temperature
Average highs and lows.
January is warm and sunny — good beach and outdoor weather.
Shaded band = typical daily swing (P10 of night lows to P90 of afternoon peaks) — spans wider than avg high/low lines because it captures day-to-day variation.
| = JanRainfall
Monthly rain and rain days.
January has moderate rainfall — occasional showers but mostly manageable.
Sunshine
Average hours of bright sun per day.
January has decent sunshine — a mix of sun and cloud.
Air comfort by month
Humidity and heat feel by month.
January has heavy heat or humidity — expect significant discomfort outside peak hours.
Time-of-day patterns
Typical hourly rhythm for January.
Temperature by hour
Temperature by hour and month
Typical temperature through the day across the year (1996-2025 normals, local time). Shaded cells are nighttime.
In January, afternoons reach about 81° and nights settle near 71°.
▶Full month-by-month data
| Month | High °F | Low °F | Rain days | Rain (in) | Sun h/day | Humidity |
|---|---|---|---|---|---|---|
| Jan | 83°F | 71°F | 11 | 3.2in | 5.6h | 78.99999999999999% |
| Feb | 87°F | 71°F | 8 | 2.0in | 7h | 74% |
| Mar | 92°F | 74°F | 8 | 1.9in | 7.9h | 69.14285714285714% |
| Apr | 92°F | 76°F | 17 | 4.9in | 6.2h | 74.57142857142857% |
| May | 90°F | 78°F | 16 | 3.6in | 4.4h | 78.57142857142856% |
| Jun | 89°F | 78°F | 11 | 1.5in | 3.6h | 75.57142857142856% |
| Jul | 90°F | 77°F | 11 | 1.8in | 3.5h | 73.28571428571428% |
| Aug | 90°F | 77°F | 12 | 2.3in | 3.7h | 73.28571428571428% |
| Sep | 90°F | 76°F | 14 | 2.9in | 4h | 74.42857142857142% |
| Oct | 87°F | 75°F | 21 | 8.1in | 3.8h | 80.57142857142857% |
| Nov | 84°F | 73°F | 22 | 10in | 3.4h | 85.42857142857142% |
| Dec | 83°F | 72°F | 17 | 6.3in | 4.4h | 83.42857142857142% |