Weather in Colombo in February

A good month. February is a solid month to be in Colombo. Highs average 30.9 °C, lows 23.6 °C, and rain falls on 10 days — nothing in the month is working against you.

February ranks 2 of 12 in Colombo. Only January scores clearly higher, and the difference is small enough to be settled by price rather than weather.

Rain on 10 days, 2 of them heavy. Enough to need a plan B, not enough to need a plan around it. Pack for 30.9 °C days and 23.6 °C nights; the spread matters more here than any single number.

What the averages hide

Averages flatten a month, and this one hides a few things: 21 days top 30 °C, making the heat continuous rather than occasional. Across the twenty years measured, the hottest February day reached 34.9 °C and the coldest night fell to 19.7 °C, and the wettest single day dropped 33 mm — roughly 46% of the month's rain in one day.

February is moderately variable: 6 mm in the driest year against 193 mm in the wettest, around an average of 71 mm. Roughly two Februarys in three land near that average, and the third does something else entirely.

Wind is light at 9.6 km/h, so the temperature on the page is close to the temperature on your skin, and humidity runs at 77%, high enough to notice on the warm days without dominating them.

How February sits in the year

Temperatures hold steady either side: 29.8 °C in January, 30.9 here, 31.7 in March. Nothing about the timing within the month matters much. Rain is the thing that moves: March brings 7 days more of it, so the earlier half of a flexible trip is the safer half.

Daylight in February

Colombo sits close enough to the equator that daylight barely moves all year — 11.9 hours in February, against a range of just 0.8 hours across the whole calendar. Sunrise and sunset land at roughly the same time whenever you come.

Sea temperature

The sea sits at about 28 °C in February — warm enough that the water offers no relief from the heat. The sea peaks at 29.9 °C in April and bottoms out at 27.2 °C — water lags the air by a month or two, which is why the best swimming often comes after the best weather.

How busy it gets

Peak season. Expect the highest prices of the year and to be booking well ahead. If the dates are flexible, July is the trade worth considering — 13 points weaker on weather, and materially quieter.

Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.

February in Colombo versus nearby

If Colombo is one option among several, the nearby comparison is worth making. Kandy is close enough to be a coin toss — 2.8 °C cooler, the same number of rain days. Trincomalee is a better bet in February — 2.5 °C cooler, 2 days less rain.

So: February is effectively as good as it gets here — 1 points behind January, which is inside the margin where the weather stops being the deciding factor and price starts being it.

Every month in Colombo

See all twelve months in Colombo, or where else to go in February.