Colombo Weather in December
In December, Colombo averages a high of 23°C (74°F) and a low of 16°C (60°F), based on 51 years of historical weather data from COLOMBO.
23°C
Average high
74°F
16°C
Average low
60°F
34°C
Record high
93°F · 2015
3°C
Record low
37°F · 2001
What to Expect in Colombo in December
Typical December days in Colombo reach 23°C (74°F) during the afternoon and cool to around 16°C (60°F) overnight. On average, measurable rain falls on about 49% of days this month. Over the past 51 years, December temperatures in Colombo have ranged from a record high of 34°C (2015) down to a record low of 3°C (2001).
For a day-by-day look or other months, see the full Colombo weather history.