Yap weather in September 2019

  • 31°C maximum daytime temperature in September in Yap31
    31°C max day temperature
  • 6 hours of sunshine per day
  • 19 days with some rainfall in September in Yap19
    19 days with some rainfall
  • 24°C minimum night-time temperature in September in Yap24
    24°C min night temperature
  • 12 hours of daylight per day in September in Yap12
    12 hours of daylight per day
  • Very high heat & humidity in September in YapVH
    Very High heat & humidity
  • 366 mm monthly rainfall in September in Yap366
    366 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Yap11
    11+ (Extreme) UV index
  • 29°C sea temperature in September in Yap29
    29°C sea temperature

Going to Yap? Find the best month to visit Yap based on the weather.

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Expect 31°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Yap in September. Check more long-term weather averages for Yap in September before you book your next holiday to Federated States of Micronesia in 2019/2020.

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More about Yap

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The September weather guide for Yap, Micronesia 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)

Guide to Yap weather in September

The average maximum daytime temperature in Yap in September is a hot 31°C (88°F) with very high heat & humidity. The average night-time temperature is usually a warm 24°C (75°F). There are usually 6 hours of bright sunshine each day, which represents 49% of the 12 hours of daylight.

Expect 366mm (14.4 inches) of rainfall across the whole of September with 19 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 Yap in September is 29°C (84°F).

Yap sunrise & sunset times for September 2019

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


Date Sunrise times Sunset times
Sunday, 1st September 2019 06:39 18:57
Monday, 2nd September 2019 06:39 18:56
Tuesday, 3rd September 2019 06:39 18:56
Wednesday, 4th September 2019 06:39 18:55
Thursday, 5th September 2019 06:39 18:55
Friday, 6th September 2019 06:38 18:54
Saturday, 7th September 2019 06:38 18:53
Sunday, 8th September 2019 06:38 18:53
Monday, 9th September 2019 06:38 18:52
Tuesday, 10th September 2019 06:38 18:52
Wednesday, 11th September 2019 06:38 18:51
Thursday, 12th September 2019 06:38 18:50
Friday, 13th September 2019 06:38 18:50
Saturday, 14th September 2019 06:38 18:49
Sunday, 15th September 2019 06:38 18:48
Monday, 16th September 2019 06:38 18:48
Tuesday, 17th September 2019 06:37 18:47
Wednesday, 18th September 2019 06:37 18:47
Thursday, 19th September 2019 06:37 18:46
Friday, 20th September 2019 06:37 18:45
Saturday, 21st September 2019 06:37 18:45
Sunday, 22nd September 2019 06:37 18:44
Monday, 23rd September 2019 06:37 18:44
Tuesday, 24th September 2019 06:37 18:43
Wednesday, 25th September 2019 06:37 18:42
Thursday, 26th September 2019 06:37 18:42
Friday, 27th September 2019 06:37 18:41
Saturday, 28th September 2019 06:36 18:41
Sunday, 29th September 2019 06:36 18:40
Monday, 30th September 2019 06:36 18:39
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