Galle Weather in August
August in Galle typically sees daytime highs of 29°C (84°F) and nighttime lows of 26°C (79°F). August falls within the rainy season, so heavy rainfall is to be expected.
Rainfall in Galle in August
As part of the rainy season, Galle sees around 10 days of rain in August, with an average of 225 mm (8.9 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.
Temperature in Galle in August
August in Galle brings high temperatures, with highs of 29°C (84°F) and nights around 26°C (79°F). This kind of day-to-night contrast is typical for this time of year. Nights stay warm at around 26°C (79°F), so light bedding and good ventilation are worth thinking about.
Sunshine in Galle in August
With approximately 201 hours of sunshine, the days are filled with clear skies during the day. Rain typically falls in the afternoon or evening, keeping mornings and early parts of the day sunny.If you prefer enjoying temperate temperatures and rain-free days, January typically offers 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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Sri Lanka, check out our Galle's climate page.
Galle Temperature in August
Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Chance of Rain
33%
Precipitation
225 mm (8.9 in)
Rainy days
10 days
Sunshine
201 hours
Percentage Sunshine
Historical weather for Galle in August
Browse day-by-day weather records for Galle spanning 25 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Galle historical weather extremes in August
Our historical data for Galle spans 2003 to 2025, revealing these weather extremes.
- The hottest August day on record in Galle reached 38°C (100°F) (August 23, 2022).
- Galle experienced its chilliest August day on August 22, 2014, reaching only 26°C (79°F).
- The coldest night in August in Galle was on August 3, 2019, with a minimum of 15°C (59°F).
- The heaviest August precipitation occurred on August 22, 2014, when 106 mm (4.2 in) of precipitation fell.
Best Places in Sri Lanka in August
Find out more about the weather in Sri Lanka and which places have the best travel conditions in this month. See all of Sri Lanka in August →
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What to Wear in Galle in August
Warm but pleasant conditions in Galle in August. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Galle in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Sri Lanka, check out our Galle's climate page.
See the full Galle climate overview or explore weather in Sri Lanka.
