Weather in Colombo in December
The weather is near-perfect with ideal temperatures and minimal rain. Recommended month to visit.
Climate Overview
December is an excellent time to visit Colombo. Colombo has a Tropical climate with average yearly highs of 29°C, lows of 23°C, and approximately 21 rainy days per month.
29°C
23°C
21days
11.7h
Is December a good time to visit Colombo?
The weather is near-perfect with ideal temperatures and minimal rain.
Daylight
6:15 AM
5:58 PM
Weather by Month
| Month | High | Low | Rainy days | Condition |
|---|---|---|---|---|
| January | 31°C | 23°C | 8 | Excellent (best) |
| February | 32°C | 24°C | 8 | Excellent (best) |
| March | 32°C | 25°C | 11 | Excellent (best) |
| April | 31°C | 25°C | 25 | Wet |
| May | 30°C | 26°C | 31 | Wet |
| June | 29°C | 26°C | 27 | Wet |
| July | 29°C | 25°C | 30 | Wet |
| August | 29°C | 25°C | 26 | Wet |
| September | 28°C | 25°C | 30 | Wet |
| October | 29°C | 25°C | 28 | Wet |
| November | 29°C | 24°C | 21 | Wet |
| December | 29°C | 23°C | 21 | Excellent (best) |
Weather data: Open-Meteo Archive (2020-2025) • Open-Meteo.com (CC BY 4.0) • Historical avg. 2020–2025
What to Pack for December
Humidity-wicking clothes, insect repellent, waterproof bag, and rain poncho.
Planning a trip to Colombo?
Common Questions
Is December a good time to visit Colombo? +
December is typically Excellent for visiting Colombo, with average highs of 29°C and around 21 rainy days.
What should I pack for Colombo in December? +
With highs of 29°C and lows of 23°C in {month}, we recommend: Humidity-wicking clothes, insect repellent, waterproof bag, and rain poncho.
Does it rain a lot in Colombo in December? +
Colombo typically sees around 21 rainy days in December.
How many hours of daylight are there in Colombo in December? +
In December, Colombo gets approximately 11.7 hours of daylight per day.
Is December peak season in Colombo? +
Yes, December is peak season in Colombo. Expect higher prices and more crowds, but also the best weather.
What is the best month to visit Colombo? +
The best months to visit Colombo are December, January, February, March, when the weather is optimal for sightseeing.
More Colombo Guides
Best Time to Visit
Coming soon
Things to Do
Coming soon
Itineraries
Coming soon
Overview
Complete travel guide for Colombo: top things to do, itineraries, and typical costs.