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Draft data. Times, fares and step counts are desk estimates awaiting field checks. Unknown times stay unknown. How we verify

When to go · Colombo

Colombo in March

Great month. Hot and humid; still mostly dry.

Key facts

Verdict
Great
Temperature
31° / 25°
average high / low
Rain days
8
Crowds
Medium
Sri Lanka overall
Prices
Medium
Sri Lanka overall

Verdict

GreatVoykit month rating for Colombo

Hot and humid; still mostly dry.

Weather in March

Long-term averages
  • ColomboHighs around 31 °C, lows around 25 °C, rain on about 8 days
  • West and south coast, Sri Lanka · Colombo, Negombo, Bentota, Galle, Mirissabest weather

    South-west monsoon May–Sep brings rough seas and red flags; October–November inter-monsoon storms are heavy in Colombo.

Dry season season

The most reliable weather window: warm, mostly dry, good for walking and the seafront.

Watch: Christmas and New Year crowds near Galle Face.

Crowds and prices

Crowds · Sri Lanka overall
Medium
Prices · Sri Lanka overall
Medium

Sri Lanka overall: Still dry in the south-west, warming up; east coast starts to dry.

What to pack

  • Light, breathable clothes, a sun hat and sunscreen

Build the full packing list for your trip →

Across Sri Lanka in March →