Galle Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Galle.
Climate overview of Galle
Galle Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Galle - and find the best time to visit.
Monthly Temperature in Galle
The temperature in Galle remains steady throughout the year, providing a consistently very warm climate. Average daytime temperatures reach a very warm 30°C (86°F) in March. In August, the coolest month of the year, temperatures drop to a comfortable 29°C (84°F).
At night, temperatures range from around 26°C (79°F) in March to 25°C (77°F) in August.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Galle
Galle has a relatively rainy climate with high precipitation levels, averaging 2440 mm (96 in) of rainfall annually. Galle can be quite wet during May, receiving approximately 298 mm (12 in) of precipitation over 12 rainy days.
In contrast, during the driest month (February), you will experience much drier conditions, with 72 mm (2.8 in) of precipitation spread across 5 rainy days. For more details, please visit our Galle Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Galle
Galle experiences moderate variation in sunshine hours across the seasons. With 9.0 hours daily sunshine in March, it dips to 6.0 hours in September, offering a balanced mix of sunny and overcast days.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Galle
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January
- Warmest weather: all year round
- Most sunshine: March
- Fewest rainy days: January and February
- Seasonal pattern: A distinct rainy season from April to November
Frequently asked questions about the climate in Galle
What is the best time to visit Galle?
January typically offers the most optimal weather in Galle. In contrast, April, May, June, September, October and November tend to have less optimal conditions. Galle has a distinct rainy season from April to November.
What temperatures can I expect in Galle?
Daytime highs range from 29°C (84°F) in August to 30°C (86°F) in March. Nighttime lows range from 25°C (77°F) to 26°C (79°F). Temperatures stay relatively stable year-round.
How much rain does Galle get?
Annual rainfall is around 2440 mm (96 in). May is the wettest month with 298 mm (12 in), while February is the driest with 72 mm (2.8 in).
How sunny is Galle?
Galle receives around 2,609 hours of sunshine per year. March is the sunniest month with 270 hours, while September is the cloudiest with just 180 hours. Overall, Galle enjoys abundant sunshine.
Galle 3-Day Forecast
Galle on the map
Galle is highlighted - select any city to see its climate.
Popular this month
Where to go in August - average daytime high across popular destinations.
Colombo
30°C (86°F) Negombo30°C (86°F) Mirissa29°C (84°F) Unawatuna29°C (84°F) Hikkaduwa29°C (84°F) Galle29°C (84°F) Kandy
29°C (84°F) Nuwara Eliya28°C (82°F) 
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