Warm
Average highs sit around 27°C, giving warm days by monthly-average standards.
September verdict
Colombia in September
Weather score50Mixed
Mixed for holiday weather
Average highs sit around 27°C, giving warm days by monthly-average standards. Sunshine averages 4h per day, so this is not one of the brighter months. Rainfall averages 189mm, so showers are a real planning factor.
September weather
Monthly averages
Temp
27°C
Rain
189mm
Sun
4h
Sea
14°C
Weather score
50
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 189mm, so showers are a real planning factor.
Limited sun
Sunshine averages 4h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average 14°C, so the water can feel cool.
Map
Weather map
Compare Colombia with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September27°C average high
September is close to Colombia's usual daytime heat, with little temperature swing across the year.
Warmest monthsAll year
Daytime heat stays consistently warm through the year.
Rain
September189mm average rain
September is wetter than Colombia's yearly average, so flexible plans matter more.
Driest monthsJanuary to March and December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September4 hours average sun
September is below Colombia's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsJanuary to February, July to August, and December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
September14°C average sea
September is close to Colombia's usual sea temperature, with limited seasonal change in the water.
Warmest seaAll year
Sea temperatures stay warm enough for easy swimming through the year.
Weather score
September50 weather score
September scores below Colombia's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary to March and December
These months have the strongest weather score in the monthly averages.
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