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Bandarawela Weather in September
Bandarawela in September sees very high temperatures, with highs around 31°C (88°F) and overnight lows of 21°C (70°F). Rainfall is fairly high at around 120 mm (4.7 in) on average, so pack waterproofs just in case.
Rainfall in Bandarawela in September
Typically, about 13 days will experience rainfall, with an average of 120 mm (4.7 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Bandarawela in September
Temperatures in Bandarawela in September top out at 31°C (88°F) and drop to 21°C (70°F) overnight. Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. Nights remain mild at 21°C (70°F), making evenings a pleasant time to be outdoors.
Sunshine in Bandarawela in September
With limited sunshine this month, there are about 87 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.For Bandarawela itself, February generally stands out with 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.
Bandarawela Temperature in September
Min Temperature
21°C (70°F)
Max Temperature
31°C (88°F)
Chance of Rain
42%
Precipitation
120 mm (4.7 in)
Rainy days
13 days
Humidity
83% *
Sunshine
87 hours *
Percentage Sunshine
*
* Data from: Nuwara Eliya, Sri Lanka (44 KM, 27 Miles).
Bandarawela Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Bandarawela - and find the best time to visit.
Daily Historical Temperatures
43-year average (1976-2025)
Based on our historical records, temperatures in Bandarawela typically stay consistent throughout September, with daily highs averaging around 31°C (88°F). Nights are pleasant, with lows around 15°C (59°F).
Average temperatures in September
Daily Historical Precipitation
43-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather records for Bandarawela in September
Browse day-by-day weather records for Bandarawela spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Bandarawela historical weather extremes in September
Our historical data for Bandarawela spans 2004 to 2026, revealing these weather extremes.
- Bandarawela recorded its highest September temperature of 34°C (93°F) on September 26, 2016.
- Bandarawela registered its coldest September night on September 1, 2004, with temperatures dropping to 11°C (52°F).
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 Bandarawela in September
Warm but pleasant conditions in Bandarawela in September. 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. Expect heavy rainfall, so bring good rain protection and waterproof bags. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.
What To Do in Bandarawela in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Bandarawela 3-Day Forecast
More climate data for Bandarawela
Temperature Rainfall Sunshine Humidity
See the full Bandarawela climate overview or explore weather in Sri Lanka.
Popular in September
Where to go in September - average daytime high across popular destinations.
Colombo
30°C (86°F) Galle29°C (84°F) Mirissa29°C (84°F) Hikkaduwa29°C (84°F) Negombo30°C (86°F) Kandy
29°C (84°F) Unawatuna29°C (84°F) Nuwara Eliya28°C (82°F) Bucket list
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