Weather in Sri Jayawardenepura Kotte - Colombo, Sri Lanka
Historical monthly conditions · 2021–2025
Monthly averages
Average daily air-temperature lows/highs and peak wind gusts. Rain is the average monthly total.
| Month | Avg low | Avg high | Rain | Cloud cover | Avg peak gust |
|---|---|---|---|---|---|
| January | 24°C | 31°C | 145.1 mm | 68% | 28.5 km/h |
| February | 24°C | 33°C | 44.0 mm | 54% | 29.4 km/h |
| March | 25°C | 33°C | 118.8 mm | 58% | 27.4 km/h |
| April | 25°C | 32°C | 194.0 mm | 63% | 27.4 km/h |
| May | 26°C | 31°C | 378.2 mm | 83% | 38.0 km/h |
| June | 26°C | 30°C | 250.2 mm | 84% | 40.1 km/h |
| July | 26°C | 30°C | 218.7 mm | 83% | 42.4 km/h |
| August | 25°C | 30°C | 230.9 mm | 85% | 38.9 km/h |
| September | 25°C | 30°C | 240.4 mm | 83% | 38.3 km/h |
| October | 25°C | 30°C | 418.1 mm | 84% | 31.7 km/h |
| November | 24°C | 30°C | 463.5 mm | 83% | 28.8 km/h |
| December | 24°C | 30°C | 164.4 mm | 67% | 28.7 km/h |
Weather match by month
Feels like 15°C–30°C · cloud ≤60% · rain ≤0.1 mm/h · gust ≤50 km/h
Feels-like temperature accounts for humidity and wind in shade. Percentages cover 08:00–20:00 local solar time.
| Month | Match rate | |
|---|---|---|
| January | 6.7% | |
| February | 4.4% | |
| March | 0.5% | |
| April | <0.1% | |
| May | <0.1% | |
| June | <0.1% | |
| July | 0.5% | |
| August | 0.5% | |
| September | 0.4% | |
| October | 0.1% | |
| November | 0.5% | |
| December | 3.8% |
About this location and data
- Urban-centre population
- 5,223,838
- Elevation
- 31 m
- Coordinates
- 6.92°N, 79.93°E
- Urban area
- 1,342 km²
Weather averages use 8 ERA5 grid cells, weighted by the area of the urban centre in each cell.
2021-2025 recent-weather sample (not a 30-year normal).
How the weather scores are calculatedNearby places with higher scores
Annual results for the default weather criteria: