Warm
Average highs sit around 31°C, giving warm days by monthly-average standards.
September verdict
Malaysia in September
Weather score56Good
Good for holiday weather
Average highs sit around 31°C, giving warm days by monthly-average standards. Sunshine averages 5.6h per day, enough for a balanced month. Rainfall averages 224mm, so showers are a real planning factor.
September weather
Monthly averages
Temp
31°C
Rain
224mm
Sun
5.6h
Sea
25°C
Weather score
56
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 224mm, so showers are a real planning factor.
Some sun
Sunshine averages 5.6h per day, enough for a balanced month.
Swimmable
Sea temperatures average 25°C, which can work for swimming but may feel fresh.
Map
Weather map
Compare Malaysia with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September31°C average high
September is close to Malaysia's usual daytime heat, with little temperature swing across the year.
Warmest monthsAll year
Daytime heat stays consistently warm through the year.
Rain
September224mm average rain
September sits near Malaysia's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsFebruary to August
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September5.6 hours average sun
September is below Malaysia's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsFebruary to July
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
September25°C average sea
September sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaMarch to December
Sea temperatures are usually near 25°C in this stretch, so swimming comfort is at its strongest.
Weather score
September56 weather score
September scores below Malaysia's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary to August
These months have the strongest weather score in the monthly averages.