Warm
Average highs sit around 30°C, giving warm days by monthly-average standards.
September verdict
Yala National Park, Sri Lanka in September
Weather score67Good
Good for holiday weather
Average highs sit around 30°C, giving warm days by monthly-average standards. Sunshine averages 5.8h per day, enough for a balanced month. Rainfall averages 91mm, so some wet days are possible.
September weather
Monthly averages
Temp
30°C
Rain
91mm
Sun
5.8h
Sea
28°C
Weather score
67
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 91mm, so some wet days are possible.
Some sun
Sunshine averages 5.8h per day, enough for a balanced month.
Warm sea
Sea temperatures average 28°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Yala National Park, Sri Lanka with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September30°C average high
September is close to Yala National Park's usual daytime heat, with little temperature swing across the year.
Warmest monthsAll year
Daytime heat stays consistently warm through the year.
Rain
September91mm average rain
September sits on the drier side of Yala National Park's year, which helps with sightseeing and transfers.
Driest monthsJanuary to March and May to September
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September5.8 hours average sun
September is one of Yala National Park's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsFebruary to April
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
September28°C average sea
September is below Yala National Park's yearly sea-temperature average, so swimming can feel fresher.
Warmest seaMarch to June and October to November
Sea temperatures are usually near 29°C in this stretch, so swimming comfort is at its strongest.
Weather score
September67 weather score
September sits close to Yala National Park's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJanuary to March and June to August
These months have the strongest weather score in the monthly averages.
