Colombo 30-day weather forecast

Beyond about 10 days any forecast drifts towards the usual weather for the time of year, so read the outlook as what is typical for the date, not as a prediction for that day.

Colombo day-by-day calendar

  • Days 1–16: daily forecast model
  • Days 17–30: outlook (30-day statistical model), with the usual high / low for the date
Colombo day-by-day calendar
MonTueWedThuFriSatSun
5Forecast
Thunderstorms
25°
/ 17°
Rain 96%
6Forecast
Light drizzle
23°
/ 13°
Rain 63%
7Forecast
Thunderstorms
27°
/ 16°
Rain 94%
8Forecast
Light drizzle
19°
/ 12°
Rain 71%
9Forecast
Light drizzle
17°
/ 10°
Rain 24%
10Forecast
Light drizzle
19°
/ 10°
Rain 24%
11Forecast
Light drizzle
21°
/ 12°
Rain 32%
12Forecast
Drizzle
24°
/ 13°
Rain 59%
13Forecast
Light drizzle
26°
/ 15°
Rain 59%
14Forecast
Light drizzle
27°
/ 15°
Rain 54%
15Forecast
Light drizzle
24°
/ 18°
Rain 72%
16Forecast
Light drizzle
28°
/ 19°
Rain 62%
17Forecast
Light drizzle
27°
/ 15°
Rain 63%
18Forecast
Partly cloudy
25°
/ 13°
Rain 60%
19Forecast
Heavy drizzle
21°
/ 11°
Rain 7.9 mm
20Forecast
Light drizzle
13°
/ 12°
Rain 0.4 mm
21Outlook
Rain
25°
/ 16°
Rain 31.4 mm
22Outlook
Light rain
16°
/ 12°
Rain 8 mm
23Outlook
Light rain
17°
/ 12°
Rain 2.1 mm
24Outlook
Light rain
18°
/ 13°
Rain 3.2 mm
25Outlook
Light rain
24°
/ 16°
Rain 7.6 mm
26Outlook
Heavy rain
21°
/ 16°
Rain 77.1 mm
27Outlook
Light rain
19°
/ 16°
Rain 9.5 mm
28Outlook
Light rain
18°
/ 15°
Rain 5.6 mm
29Outlook
Light rain
19°
/ 15°
Rain 2.5 mm
30Outlook
Light rain
21°
/ 14°
Rain 4.9 mm
1 DecOutlook
Light rain
16°
/ 12°
Rain 9.2 mm
2Outlook
Light rain
16°
/ 10°
Rain 0.6 mm
3Outlook
Light rain
19°
/ 10°
Rain 0.2 mm
4Outlook
Light rain
24°
/ 12°
Rain 0.1 mm

Colombo 30-day forecast: your questions

What is the 1 month weather forecast for Colombo?

The 30-day view for Colombo starts with 15 days of forecast: highs from 10°C up to 28°C on Monday, and rain likely on 15 of them (55.4 mm in all). Day by day: Colombo 10-day forecast.

Nearest cities: 30-day forecast