Warm
Average highs sit around 29°C, giving warm days by monthly-average standards.
September verdict
Kingston, Jamaica in September
Weather score63Good
Good for holiday weather
Average highs sit around 29°C, giving warm days by monthly-average standards. Sunshine averages 6.1h per day, enough for a balanced month. Rainfall averages 258mm, so showers are a real planning factor.
September weather
Monthly averages
Temp
29°C
Rain
258mm
Sun
6.1h
Sea
29°C
Weather score
63
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 258mm, so showers are a real planning factor.
Some sun
Sunshine averages 6.1h 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 Kingston, Jamaica with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September29°C average high
September is close to Kingston's usual daytime heat, with little temperature swing across the year.
Warmest monthsAll year
Daytime heat stays consistently warm through the year.
Rain
September258mm average rain
September sits near Kingston's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to April, July, and December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September6.1 hours average sun
September is one of Kingston's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsJanuary to April and July to August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
September29°C average sea
September is one of Kingston's warmest sea months, when swimming comfort is usually strongest.
Warmest seaJune to November
Sea temperatures are usually near 28°C in this stretch, so swimming comfort is at its strongest.
Weather score
September63 weather score
September scores below Kingston's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary to April, July, and December
These months have the strongest weather score in the monthly averages.
