Hot
Average highs reach 32°C, so days can feel very hot.
September verdict
Batticaloa, Sri Lanka in September
Weather score68Good
Good for holiday weather
Average highs reach 32°C, so days can feel very hot. Sunshine averages 6.3h per day, enough for a balanced month. Rainfall averages 69mm, which is relatively low for holiday planning.
September weather
Monthly averages
Temp
32°C
Rain
69mm
Sun
6.3h
Sea
29°C
Weather score
68
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 69mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 6.3h per day, enough for a balanced month.
Warm sea
Sea temperatures average 29°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Batticaloa, Sri Lanka with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September32°C average high
September sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsMarch to September
This stretch sets the upper range for average daytime heat.
Rain
September69mm average rain
September sits on the drier side of Batticaloa's year, which helps with sightseeing and transfers.
Driest monthsFebruary to September
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September6.3 hours average sun
September is below Batticaloa's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsMarch to April
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
September29°C average sea
September is close to Batticaloa's yearly sea-temperature average, so swimming comfort is fairly typical.
Warmest seaApril to October
Sea temperatures are usually near 30°C in this stretch, so swimming comfort is at its strongest.
Weather score
September68 weather score
September sits close to Batticaloa's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsFebruary to September
These months have the strongest weather score in the monthly averages.
