Balapitiya Weather in September
Thinking of visiting Balapitiya in September? Expect high temperatures reaching 29°C (84°F) during the day, dropping to 25°C (77°F) at night. Heavy showers are common during the rainy season.
Rainfall in Balapitiya in September
As part of the rainy season, Balapitiya sees around 13 days of rain in September, with an average of 299 mm (12 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.
Temperature in Balapitiya in September
Daytime temperatures in Balapitiya reach 29°C (84°F) in September, dropping to 25°C (77°F) at night. Overall, the month follows a fairly predictable daily temperature pattern. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Balapitiya in September
With about 180 hours of sunshine, the area enjoys a nice balance of sun and rainy moments, creating a pleasant environment.If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Balapitiya. Our weather planner can help you explore destinations with more pleasant weather conditions.
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 Balapitiya's climate page.
Balapitiya Temperature in September
Min Temperature
25°C (77°F)
Max Temperature
29°C (84°F)
Chance of Rain
42%
Precipitation
299 mm (12 in)
Rainy days
13 days
Sunshine
180 hours *
Percentage Sunshine
*
Daily Historical Temperatures
43-year average (1976-2025)
Based on our historical records, temperatures in Balapitiya typically stay consistent throughout September, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 26°C (79°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 for Balapitiya in September
Browse day-by-day weather records for Balapitiya spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Balapitiya historical weather extremes in September
According to our 21 years of weather records for Balapitiya, the following extremes were recorded between 2004 and 2025.
- The hottest September day on record in Balapitiya reached 37°C (99°F) (September 17, 2020).
- The coldest September day was on September 26, 2004, with a maximum of 26°C (79°F).
- The lowest overnight temperature recorded in September was 9°C (48°F) (September 25, 2020).
- The wettest September day on record brought 94 mm (3.7 in) of precipitation to Balapitiya (September 24, 2019).
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
What to Wear in Balapitiya in September
Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Balapitiya 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 Balapitiya's climate page.
See the full Balapitiya climate overview or explore weather in Sri Lanka.
