Puttalam Weather in May

May in Puttalam brings very high temperatures, with highs of 32°C (90°F) and nights dropping to 27°C (81°F). Rainfall is on the higher side this month, averaging around 139 mm (5.5 in), so keep a rain jacket handy.

Rainfall in Puttalam in May

Typically, you can expect about 7 days of rain this month, with 139 mm (5.5 in) on average. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Puttalam in May

Daytime highs in Puttalam in May reach 32°C (90°F), with nights around 27°C (81°F). It's usually most comfortable outside during the morning and later in the day. With overnight lows of 27°C (81°F), nights stay very warm. Air conditioning makes a real difference if you're sensitive to heat. A cold shower before bed can also help you get to sleep more comfortably.

If you prefer dry days with pleasant temperatures, January, February, June, July and August typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.