Dodanduwa Weather in September
September in Dodanduwa sees daytime temperatures around 29°C (84°F) and lows of 25°C (77°F) at night. Being part of the rainy season, heavy rainfall is a regular part of the day, so pack accordingly.
Rainfall in Dodanduwa in September
As part of the rainy season, Dodanduwa sees around 12 days of rain in September, with an average of 272 mm (11 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.
Temperature in Dodanduwa in September
September in Dodanduwa brings typical temperatures with highs around 29°C (84°F) and lows of 25°C (77°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows around 25°C (77°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Dodanduwa in September
The area enjoys a balanced 180 hours of sunlight, ensuring it's neither too rainy nor too sunny.September in Dodanduwa has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
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 Dodanduwa's climate page.
Dodanduwa Temperature in September
Min Temperature
25°C (77°F)
Max Temperature
29°C (84°F)
Chance of Rain
41%
Precipitation
272 mm (11 in)
Rainy days
12 days
Sunshine
180 hours *
Percentage Sunshine
*
Historical weather for Dodanduwa in September
Browse day-by-day weather records for Dodanduwa spanning 25 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Dodanduwa historical weather extremes in September
Based on weather observations in Dodanduwa between 2004 and 2025, these are the recorded extremes during September.
- The hottest September day on record in Dodanduwa reached 37°C (99°F) (September 17, 2020).
- The lowest daytime temperature in September was 26°C (79°F), recorded on September 6, 2004.
- Dodanduwa registered its coldest September night on September 5, 2020, with temperatures dropping to 9°C (48°F).
- Peak precipitation in September occurred on September 5, 2017, when 130 mm (5.1 in) of precipitation was measured.
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
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tolerable
unpleasant
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What to Wear in Dodanduwa 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. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Dodanduwa in September
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 Dodanduwa's climate page.
See the full Dodanduwa climate overview or explore weather in Sri Lanka.
