Welisara Weather in August

August in Welisara typically sees daytime highs of 30°C (86°F) and nighttime lows of 25°C (77°F). August falls within the rainy season, so heavy rainfall is to be expected.

Rainfall in Welisara in August

Welisara is in the rainy season in August, with rain on around 10 days and an average of 212 mm (8.3 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.

Temperature in Welisara in August

August in Welisara sees highs of 30°C (86°F) and lows of 25°C (77°F) overnight. Sunshine and humidity can make it feel even warmer than the raw temperature suggests. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning. Though it's the cooler month of the year, the weather remains warm. Ideal for enjoying the outdoors.

Sunshine in Welisara in August

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 Welisara in August

Average wind conditions reach 2 m/s (4 knots) in August. 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 August

At 26°C (79°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.

If you prefer dry days with pleasant temperatures, August may not be the ideal month to visit Welisara. Our weather planner can help you explore destinations with more pleasant weather conditions.

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For a detailed overview over the year and the best time to visit Sri Lanka, check out our Welisara's climate page.

Welisara Temperature in August

Min Temperature 25°C (77°F)  

Max Temperature 30°C (86°F)  

Water Temperature 26°C (79°F) *  

Chance of Rain 32%  

Precipitation 212 mm (8.3 in)  

Rainy days 10 days  

Humidity 77% *  

Windspeed 2 m/s (4 knots) *  

Sunshine 202 hours *  

Percentage Sunshine *  

* Data from: Colombo, Sri Lanka (15 KM, 9 Miles).

What to Wear in Welisara in August

Warm but pleasant conditions in Welisara 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. Expect water temperatures of around 26°C (79°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Welisara in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

8/10

Cycling

7/10

Walking

7/10

Camping

7/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Sri Lanka, check out our Welisara's climate page.

More climate data for Welisara

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Welisara climate overview or explore weather in Sri Lanka.