Raddoluwa
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Raddoluwa Weather in September

September in Raddoluwa brings very high temperatures, with daytime highs of 30°C (86°F) and nights around 25°C (77°F). It's part of the rainy season, with 254 mm (10 in) of rainfall on average, so an umbrella or poncho is a good idea.

Rainfall in Raddoluwa in September

Raddoluwa is in the rainy season in September, with rain on around 13 days and an average of 254 mm (10 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours, often in the late afternoon.

Temperature in Raddoluwa in September

Daytime highs in Raddoluwa in September reach 30°C (86°F), with nights around 25°C (77°F). Mornings and evenings are often more comfortable than the peak afternoon hours. With lows around 25°C (77°F), the nights are warm enough that a sheet is usually all you need for bedding.

Sunshine in Raddoluwa in September

The month brings about 189 hours of sunlight, offering a comfortable mix of sun and rainy moments.

If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Raddoluwa. Our weather planner can help you explore destinations with more pleasant weather conditions.

Raddoluwa Temperature in September

Min Temperature
25°C (77°F)
Max Temperature
30°C (86°F)
Chance of Rain
42%
Precipitation
254 mm (10 in)
Rainy days
13 days
Humidity
76% *
Sunshine
189 hours *
Percentage Sunshine
*
* Data from: Colombo, Sri Lanka (26 KM, 16 Miles).

Raddoluwa Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Raddoluwa - and find the best time to visit.

Best Places in Sri Lanka in September

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 September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Raddoluwa in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Raddoluwa in September

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

  • Swimming
    7/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    7/10
  • Outdoor sports
    7/10

Raddoluwa 3-Day Forecast

More climate data for Raddoluwa

Popular in September

Where to go in September - average daytime high across popular destinations.

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