Warm
Average highs sit around 30°C, giving warm days by monthly-average standards.
September verdict
Good for holiday weather
Average highs sit around 30°C, giving warm days by monthly-average standards. Sunshine averages 5.3h per day, enough for a balanced month. Rainfall averages 198mm, so showers are a real planning factor.

Monthly averages
Temp
30°C
Rain
198mm
Sun
5.3h
Sea
29°C
Weather score
59
Good
Warm
Average highs sit around 30°C, giving warm days by monthly-average standards.
Wet
Rainfall averages 198mm, so showers are a real planning factor.
Some sun
Sunshine averages 5.3h per day, enough for a balanced month.
Warm sea
Sea temperatures average 29°C, so swimming is usually comfortable by monthly-average standards.
Map
Compare Panama City, Panama with nearby places by weather score, rain, sun, temperature, and swim conditions.
September30°C average high
September is on the cooler side of Panama City's year, useful if you prefer less intense daytime heat.
Warmest monthsFebruary to May
This stretch sets the upper range for average daytime heat.
September198mm average rain
September is wetter than Panama City's yearly average, so flexible plans matter more.
Driest monthsJanuary to April
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
September5.3 hours average sun
September is one of Panama City's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsFebruary to April
This stretch has the strongest sunshine in the monthly averages.
September29°C average sea
September is one of Panama City's warmest sea months, when swimming comfort is usually strongest.
Warmest seaMay to December
Sea temperatures are usually near 29°C in this stretch, so swimming comfort is at its strongest.
September59 weather score
September scores below Panama City's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary to April
These months have the strongest weather score in the monthly averages.