Colombo Weather in January

Colombo in January sees very high daytime temperatures of 32°C (90°F) and nighttime lows of 24°C (75°F). With just 71 mm (2.8 in) of rainfall on average, it's the driest month of the year.

Rainfall in Colombo in January

You can expect the least amount of rain of the year this month, making it perfect for outdoor events and activities. Historically, the month has about 5 days of rain, averaging 71 mm (2.8 in) in total. When rain does fall this month, it tends to come down hard. The low number of rain days makes each shower more significant.

Temperature in Colombo in January

If you're visiting Colombo in January, expect highs of 32°C (90°F) and overnight lows around 24°C (75°F). Mornings and evenings are often more comfortable than the peak afternoon hours. With overnight lows of 24°C (75°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.

Sunshine in Colombo in January

Expect sunny days throughout the month, with an estimated 248 hours of sunshine. This makes it a pleasant time to visit Colombo.

Wind Speed in Colombo in January

Wind speeds average 2 m/s (4 knots) during January. At this speed, expect light breezes that you can feel on your face and cause leaves to rustle gently. Since this is an average, some days are calmer with barely any wind while others have more noticeable gentle breezes.

Average water temperature in January

With water at 28°C (82°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period, it feels comfortable straight away.

If you favor pleasant temperatures and minimal rainfall, January is one of the best months to visit Colombo.