Santa Catalina weather in September 2025

Expect 29°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Santa Catalina in September. Check more long-term weather averages for Santa Catalina in September before you book your next holiday to Panama in 2025/2026.

  • 29°C maximum daytime temperature in September in Santa Catalina29
    29°C max day temperature
  • 6 hours of sunshine per day
  • 19 days with some rainfall in September in Santa Catalina19
    19 days with some rainfall
  • 23°C minimum night-time temperature in September in Santa Catalina23
    23°C min night temperature
  • 12 hours of daylight per day in September in Santa Catalina12
    12 hours of daylight per day
  • High heat & humidity in September in Santa CatalinaH
    High heat & humidity
  • 272 mm monthly rainfall in September in Santa Catalina272
    272 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Santa Catalina11
    11+ (Extreme) UV index
  • 28°C sea temperature in September in Santa Catalina28
    28°C sea temperature

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The September weather guide for Panama (Santa Catalina) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Santa Catalina in September?

Daytime temperatures usually reach 29°C in Santa Catalina in September with high heat and humidity, falling to 23°C at night.

How sunny is it in Santa Catalina in September?

There are normally 6 hours of bright sunshine each day in Santa Catalina in September - that's 47% of daylight hours.

How warm is the sea around Santa Catalina in September?

The average sea temperature around Santa Catalina in September is 28°C.

Does it rain in Santa Catalina in September?

There are usually 19 days with some rain in Santa Catalina in September and the average monthly rainfall is 272mm.

Santa Catalina September sunrise & sunset times

Browse the sunrise and sunset times for Santa Catalina in September 2025. Select a month to view Santa Catalina sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 06:17 18:32
Monday, 15th September 2025 06:15 18:25
Tuesday, 30th September 2025 06:13 18:16

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