Weligama Weather in August
August in Weligama typically sees daytime highs of 29°C (84°F) and nighttime lows of 25°C (77°F). August falls within the rainy season, so heavy rainfall is to be expected.
Rainfall in Weligama in August
Weligama is in the rainy season in August, with rain on around 9 days and an average of 187 mm (7.4 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.
Temperature in Weligama in August
Expect highs of 29°C (84°F) in Weligama in August, with nights dropping to around 25°C (77°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Weligama in August
Expect a lot of sunshine this month, with about 201 hours of sun. Showers typically arrive in the late afternoon or evening, keeping mornings and early afternoons sunny. Even during the wet season, there's plenty of sunshine for sightseeing.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, July and August typically offer the best weather for Weligama.
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 Weligama's climate page.
Weligama Temperature in August
Min Temperature
25°C (77°F)
Max Temperature
29°C (84°F)
Chance of Rain
31%
Precipitation
187 mm (7.4 in)
Rainy days
9 days
Sunshine
201 hours *
Percentage Sunshine
*
Historical weather for Weligama in August
Browse day-by-day weather records for Weligama spanning 25 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Weligama historical weather extremes in August
Based on 22 years of weather observations (2003-2025), these are the most extreme conditions recorded in Weligama.
- On August 23, 2022, temperatures climbed to 38°C (100°F), marking the warmest August day on record.
- The lowest daytime temperature in August was 26°C (79°F), recorded on August 22, 2014.
- Nighttime temperatures dropped to 13°C (55°F) on August 6, 2021, marking the coldest August night on record.
- The wettest August day on record brought 102 mm (4 in) of precipitation to Weligama (August 22, 2014).
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 Weligama in August
Warm but pleasant conditions in Weligama 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. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Weligama 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 Weligama's climate page.
See the full Weligama climate overview or explore weather in Sri Lanka.
