Mild
Average highs are around 20°C, so days are mild rather than hot.
September verdict
Cerro Punta, Panama in September
Weather score39Poor
Poor for holiday weather
Average highs are around 20°C, so days are mild rather than hot. Sunshine averages 5.4h per day, enough for a balanced month. Rainfall averages 443mm, so showers are a real planning factor.
September weather
Monthly averages
Temp
20°C
Rain
443mm
Sun
5.4h
Sea
29°C
Weather score
39
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 443mm, so showers are a real planning factor.
Some sun
Sunshine averages 5.4h 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 Cerro Punta, Panama with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September20°C average high
September is close to Cerro Punta's usual daytime heat, with little temperature swing across the year.
Warmest monthsJanuary and March to November
This stretch sets the upper range for average daytime heat.
Rain
September443mm average rain
September is wetter than Cerro Punta's yearly average, so flexible plans matter more.
Driest monthsJanuary to April and December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September5.4 hours average sun
September is one of Cerro Punta's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsJanuary to May
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
September29°C average sea
September is one of Cerro Punta's warmest sea months, when swimming comfort is usually strongest.
Warmest seaApril to November
Sea temperatures are usually near 28°C in this stretch, so swimming comfort is at its strongest.
Weather score
September39 weather score
September is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJanuary to March
These months have the strongest weather score in the monthly averages.