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Colombo Weather by Month
Live conditions, a 7-day forecast and monthly climate patterns for Colombo, Sri Lanka.
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Live weather
Colombo right now
29 C Rain likely today Feels like 36 C / Updated 03 Oct, 10:00Trip notes
Pack a compact rain layer. Bring breathable clothes and sun protection. Sunglasses and sunscreen will be useful.Next 7 days
Colombo travel forecast
Highs, lows, rain chance, precipitation, wind, UV and sunshine for the next travel week.
Sat 03 Oct
29 / 24 C
Light drizzle
- Rain chance
- 94%
- Rain
- 2.2 mm
- Wind
- 10 km/h
- UV
- 9
- Sun
- 05:58 - 18:00
- Sunshine
- 10.4 h
Sun 04 Oct
30 / 24 C
Light drizzle
- Rain chance
- 84%
- Rain
- 0.1 mm
- Wind
- 11 km/h
- UV
- 9
- Sun
- 05:57 - 18:00
- Sunshine
- 10.0 h
Mon 05 Oct
29 / 24 C
Dense drizzle
- Rain chance
- 97%
- Rain
- 4.6 mm
- Wind
- 11 km/h
- UV
- 8
- Sun
- 05:57 - 17:59
- Sunshine
- 9.2 h
Tue 06 Oct
29 / 24 C
Rain showers
- Rain chance
- 100%
- Rain
- 7.3 mm
- Wind
- 9 km/h
- UV
- 8
- Sun
- 05:57 - 17:59
- Sunshine
- 8.1 h
Wed 07 Oct
30 / 24 C
Rain showers
- Rain chance
- 100%
- Rain
- 8.1 mm
- Wind
- 7 km/h
- UV
- 9
- Sun
- 05:57 - 17:58
- Sunshine
- 8.7 h
Thu 08 Oct
30 / 24 C
Drizzle
- Rain chance
- 100%
- Rain
- 3.3 mm
- Wind
- 10 km/h
- UV
- 9
- Sun
- 05:57 - 17:58
- Sunshine
- 10.1 h
Fri 09 Oct
29 / 23 C
Light drizzle
- Rain chance
- 92%
- Rain
- 4.2 mm
- Wind
- 9 km/h
- UV
- 9
- Sun
- 05:57 - 17:57
- Sunshine
- 11.7 h
Monthly climate
Temperature, rain and wind in Colombo
Month-by-month averages for planning when to go, what to pack and how weather-sensitive the trip may be.
Best travel months
Average Temperature
Colombo
Mean monthly temperatureAverage High Low Temperature
Colombo
Typical daytime highs and night lowsAverage Day Temperature
Colombo
Monthly average highAverage Night Temperature
Colombo
Monthly average lowAverage Rainfall
Colombo
Total precipitation by monthAverage Rainy Days
Colombo
Days with measurable precipitationAverage Wind Speed
Colombo
Mean wind speed by month| Month | Mean C | High C | Low C | Precipitation mm | Rainy days | Snow cm | Wind km/h |
|---|---|---|---|---|---|---|---|
| January | 25.93 | 30.09 | 22.71 | 97.23 | 15.60 | 10.08 | |
| February | 26.76 | 31.15 | 23.28 | 64.63 | 15.93 | 8.50 | |
| March | 27.29 | 31.10 | 24.11 | 113.33 | 24.60 | 6.69 | |
| April | 27.43 | 30.74 | 24.83 | 164.36 | 28.67 | 7.15 | |
| May | 27.25 | 29.62 | 25.39 | 349.40 | 30.33 | 11.47 | |
| June | 26.90 | 28.84 | 25.26 | 289.85 | 29.87 | 12.79 | |
| July | 26.75 | 28.63 | 25.14 | 225.19 | 30.27 | 12.78 | |
| August | 26.48 | 28.43 | 24.91 | 233.11 | 30.33 | 12.60 | |
| September | 26.33 | 28.45 | 24.65 | 282.22 | 29.47 | 11.64 | |
| October | 26.10 | 28.66 | 24.16 | 380.47 | 30.40 | 8.62 | |
| November | 25.75 | 28.84 | 23.46 | 369.99 | 27.07 | 7.26 | |
| December | 25.75 | 29.27 | 23.09 | 180.89 | 23.93 | 8.78 |
Monthly averages
Average temperature by month in Colombo
Monthly climate averages for Colombo, Sri Lanka.
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Forecasts and climate averages
Should I use the forecast or monthly averages?
Use the forecast for the days it covers. Monthly averages help compare seasons for a later trip; they cannot predict the weather on a particular future day.
What if a forecast is unavailable?
The page cannot provide current conditions for that request. You can still use any recorded climate information, but it is not a substitute for a current forecast.
Where does the weather data come from?
Provider links and available dates appear with the weather information. Forecast data and climate summaries have different periods and should be read separately.