Jayuya weather in September 2025

Expect 82°F daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Jayuya in September. Check more long-term weather averages for Jayuya in September before you book your next holiday to Puerto Rico in 2025/2026.

  • 82°F maximum daytime temperature in September in Jayuya82
    82°F max day temperature
  • 8 hours of sunshine per day
  • 18 days with some rainfall in September in Jayuya18
    18 days with some rainfall
  • 68°F minimum night-time temperature in September in Jayuya68
    68°F min night temperature
  • 12 hours of daylight per day in September in Jayuya12
    12 hours of daylight per day
  • Moderate heat & humidity in September in JayuyaM
    Moderate heat & humidity
  • 10.6 inches monthly rainfall in September in Jayuya10.6
    10.6 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Jayuya11
    11+ (Extreme) UV index

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The September weather guide for Puerto Rico (Jayuya) 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)  |  Imperial (°F)

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More about Puerto Rico

How hot is it in Jayuya in September?

Daytime temperatures usually reach 82°F in Jayuya in September with moderate heat and humidity, falling to 68°F at night.

How sunny is it in Jayuya in September?

There are normally 8 hours of bright sunshine each day in Jayuya in September - that's 63% of daylight hours.

Does it rain in Jayuya in September?

There are usually 18 days with some rain in Jayuya in September and the average monthly rainfall is 10.6 inches.

What is the chance of a hurricane in Jayuya in September?

On average 1 day in September in Jayuya is likely to be affected by the passage of one or more tropical storms.

Jayuya September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 06:12 18:40
Monday, 15th September 2025 06:14 18:28
Tuesday, 30th September 2025 06:17 18:15

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