When to go · May

Sri Lanka in May

Workable but with caveats

Southwest monsoon starts

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Daytime high
31°C
88°F
Overnight low
25°C
77°F
Rainfall
250 mm
wet
Crowd levels
low
quiet
Prices
low
value window

What to expect in Sri Lanka in May

May brings hot weather to Sri Lanka, with daytime highs around 31°C (88°F) and overnight lows near 25°C (77°F). Skies are typically distinctly rainy, with about 250 mm of rainfall on average. Southwest monsoon starts.

May is a quiet stretch — most attractions are easy to access and you'll often have spaces to yourself. It's one of the best-value windows of the year for both flights and hotels. Peak season runs December–March, for context.

What’s happening in May

  • 🎉
    Vesak · MayBuddhist festival of lights celebrating Buddha’s birth, enlightenment, and death.
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Live fares for Sri Lanka in May

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Sri Lanka in other months

January
great
February
great
March
great
April
good
June
good
July
good
August
good
September
okay
October
avoid
November
avoid
December
great

Where else is good to go in May

Japan in May
24°C high · medium crowds · great
Bali in May
31°C high · medium crowds · great
Italy in May
24°C high · medium crowds · great
France in May
20°C high · medium crowds · great
Spain in May
23°C high · medium crowds · great
Portugal in May
22°C high · medium crowds · great
Greece in May
25°C high · medium crowds · great
Turkey in May
23°C high · medium crowds · great