Weather in Koror in September 2018

Expect 31°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Koror in September. Check more long-term weather averages for Koror in September before you book your next holiday to Palau in 2018.

Key weather averages for Koror in September

  • 31°C maximum daytime temperature in September in Koror31
    31°C max day temperature
  • 6 hours of sunshine per day (53% of daylight hours) in September in Koror6
    6 hours of sunshine per day
  • 16 days with some rainfall in September in Koror16
    16 days with some rainfall
  • 24°C minimum night-time temperature in September in Koror24
    24°C min night temperature
  • 12 hours of daylight per day in September in Koror12
    12 hours of daylight per day
  • Very high heat & humidity in September in KororVH
    Very High heat & humidity
  • 316 mm monthly rainfall in September in Koror316
    316 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Koror11
    11+ (Extreme) UV index
  • 29°C sea temperature in September in Koror29
    29°C sea temperature

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All months

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

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More about Koror

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Guide to Koror weather in September

The average maximum daytime temperature in Koror 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 53% of the 12 hours of daylight.

Expect 316mm (12.4 inches) of rainfall across the whole of September with 16 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 Koror in September is 29°C (84°F).

The weather in Koror in September is represented by Koror.

Koror sunrise & sunset times for September 2018

Browse the sunrise & sunset times for Koror in September 2018. Select a month to view Koror sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Saturday, 1st September 2018 05:55 18:10
Sunday, 2nd September 2018 05:54 18:09
Monday, 3rd September 2018 05:54 18:09
Tuesday, 4th September 2018 05:54 18:08
Wednesday, 5th September 2018 05:54 18:08
Thursday, 6th September 2018 05:54 18:07
Friday, 7th September 2018 05:54 18:07
Saturday, 8th September 2018 05:54 18:06
Sunday, 9th September 2018 05:53 18:06
Monday, 10th September 2018 05:53 18:05
Tuesday, 11th September 2018 05:53 18:04
Wednesday, 12th September 2018 05:53 18:04
Thursday, 13th September 2018 05:53 18:03
Friday, 14th September 2018 05:53 18:03
Saturday, 15th September 2018 05:53 18:02
Sunday, 16th September 2018 05:52 18:02
Monday, 17th September 2018 05:52 18:01
Tuesday, 18th September 2018 05:52 18:01
Wednesday, 19th September 2018 05:52 18:00
Thursday, 20th September 2018 05:52 17:59
Friday, 21st September 2018 05:52 17:59
Saturday, 22nd September 2018 05:51 17:58
Sunday, 23rd September 2018 05:51 17:58
Monday, 24th September 2018 05:51 17:57
Tuesday, 25th September 2018 05:51 17:57
Wednesday, 26th September 2018 05:51 17:56
Thursday, 27th September 2018 05:51 17:56
Friday, 28th September 2018 05:51 17:55
Saturday, 29th September 2018 05:50 17:55
Sunday, 30th September 2018 05:50 17:54
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Koror weather by month

Check Koror weather for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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