Kirinda Weather in September
September in Kirinda brings very high temperatures around 31°C (88°F) during the day, dropping to 26°C (79°F) at night, with quite a bit of rainfall expected, averaging around 62 mm (2.4 in) for the month.
Rainfall in Kirinda in September
Rain is expected on roughly 9 days, totalling around 62 mm (2.4 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Kirinda in September
Kirinda in September gets highs of 31°C (88°F) during the day and drops to 26°C (79°F) at night. Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. With lows around 26°C (79°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Kirinda in September
The days are predominantly sunny, with an estimated total of around 210 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.
Wind Speed in Kirinda in September
Average wind conditions reach 6 m/s (12 knots) in September. This creates notably windy weather that is clearly felt and can influence daily activities. Keep in mind this is an average. Some days are less intense, while others can be quite gusty.If your ideal day consists of dry skies and pleasant temperatures, July and August typically offer the best circumstances for Kirinda.
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 Kirinda's climate page.
Kirinda Temperature in September
Min Temperature
26°C (79°F)
Max Temperature
31°C (88°F)
Chance of Rain
30%
Precipitation
62 mm (2.4 in)
Rainy days
9 days
Humidity
77% *
Windspeed
6 m/s (12 knots) *
Sunshine
210 hours *
Percentage Sunshine
*
Daily Historical Temperatures
43-year average (1976-2025)
Based on our historical records, temperatures in Kirinda typically stay consistent throughout September, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 24°C (75°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 Kirinda in September
Browse day-by-day weather records for Kirinda spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Kirinda historical weather extremes in September
Based on weather observations in Kirinda between 2004 and 2025, these are the recorded extremes during September.
- The hottest September day on record in Kirinda reached 37°C (99°F) (September 8, 2018).
- The coldest September day was on September 2, 2004, with a maximum of 25°C (77°F).
- The coldest night in September in Kirinda was on September 5, 2018, with a minimum of 16°C (61°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
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tolerable
unpleasant
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What to Wear in Kirinda 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). Rain is likely on several days, so bring a good rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Kirinda 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 Kirinda's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Kirinda climate overview or explore weather in Sri Lanka.
