Rockley weather in September 2019

  • 30°C maximum daytime temperature in September in Rockley30
    30°C max day temperature
  • 8 hours of sunshine per day
  • 15 days with some rainfall in September in Rockley15
    15 days with some rainfall
  • 23°C minimum night-time temperature in September in Rockley23
    23°C min night temperature
  • 12 hours of daylight per day in September in Rockley12
    12 hours of daylight per day
  • Very high heat & humidity in September in RockleyVH
    Very High heat & humidity
  • 159 mm monthly rainfall in September in Rockley159
    159 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Rockley11
    11+ (Extreme) UV index
  • 29°C sea temperature in September in Rockley29
    29°C sea temperature
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The September weather guide for Rockley, Barbados 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.

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

Guide to Rockley weather in September

The average maximum daytime temperature in Rockley in September is a hot 30°C (86°F) with very high heat & humidity. The average night-time temperature is usually a warm 23°C (73°F). There are usually 8 hours of bright sunshine each day, which represents 63% of the 12 hours of daylight.

Expect 159mm (6.3 inches) of rainfall across the whole of September with 15 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear.

The average sea temperature in and around Rockley in September is 29°C (84°F).

Rockley sunrise & sunset times for September 2019

Browse the sunrise & sunset times for Rockley in September 2019. Select a month to view Rockley sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st September 2019 05:47 18:09
Sunday, 15th September 2019 05:47 18:00
Monday, 30th September 2019 05:48 17:49
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