Sri Jayewardenepura Kotte Weather in May

During May, Sri Jayewardenepura Kotte experiences very high daytime temperatures of 31°C (88°F) and cooler nights around 26°C (79°F). May sits within the rainy season, so expect regular and often heavy rainfall.

Rainfall in Sri Jayewardenepura Kotte in May

As part of the rainy season, Sri Jayewardenepura Kotte sees around 14 days of rain in May, with an average of 292 mm (11 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.

Temperature in Sri Jayewardenepura Kotte in May

May in Sri Jayewardenepura Kotte brings typical temperatures with highs around 31°C (88°F) and lows of 26°C (79°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. At 26°C (79°F) overnight, the heat doesn't let up much after dark. If you're staying somewhere without air conditioning, a cold shower before bed and keeping the air moving can help.

Sunshine in Sri Jayewardenepura Kotte in May

There are approximately 202 hours of sunshine this month, despite being the rainy season. Rain often arrives in the late afternoon or evening, keeping mornings and early afternoons sunny. Even during the wet season, it could still be a nice time to visit.

Wind Speed in Sri Jayewardenepura Kotte in May

Average wind conditions reach 2 m/s (4 knots) in May. This creates comfortable weather with light winds that gently move vegetation. Keep in mind this is an average. Daily conditions range from near-calm to more noticeable wind.

Average water temperature in May

At 28°C (82°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.

May in Sri Jayewardenepura Kotte has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.