Weather in Sri Lanka in mai
Country-wide climate normals across 15 cities in Sri Lanka.
How Hot Is Sri Lanka in mai?
Uniform heat across Sri Lanka's May: averages climb to 30°C nationally with overnight lows of 26°C, narrow spread from coast to interior. The hottest cities like Batticaloa register similar readings to the coolest, so plan for consistently hot weather across the country.
Sunshine in Sri Lanka in mai
Sri Lanka sees limited sun in May: just 1.4h a day in Colombo, with heavy cloud cover common across most regions. Daylight runs from 5:55 am to 6:20 pm, but persistent grey skies and overcast stretches mean direct sunlight is genuinely scarce. Many days pass without any prolonged sunny spells.
Does It Rain In Sri Lanka In mai?
Monsoon-like conditions dominate Sri Lanka's May: Colombo sees 338mm of rain across 24 days, similar nationwide. Heavy showers fall almost daily, often in dramatic afternoon downpours. Sunshine is brief between storms, and humidity stays high throughout the month.
Is Sri Lanka Humid In mai?
Heavy oppressive humidity covers Sri Lanka in May: 80% on average in Colombo, and similar saturating conditions exist nationwide. The air feels thick and heavy from sunrise to sundown, with little overnight respite. Coastal and tropical regions feel especially stifling.
Wind In Sri Lanka In mai
Breezy conditions cover Sri Lanka's May: Colombo sits at 20 kph on average, with the country as a whole feeling windy through the day. Afternoon winds pick up across most cities, and coastal regions often run significantly higher.
Cloud Cover In Sri Lanka In mai
Sri Lanka sees mostly cloudy weather through May: Colombo averages 75% cloud cover, and the pattern repeats across the country. Bright sun is uncommon; expect a grey, soft-lit feel to most days.