Weather in Saipan in September 2018

  • 31°C maximum daytime temperature in September in Saipan31
    31°C max day temperature
  • 5 hours of sunshine per day (43% of daylight hours) in September in Saipan5
    5 hours of sunshine per day
  • 19 days with some rainfall in September in Saipan19
    19 days with some rainfall
  • 25°C minimum night-time temperature in September in Saipan25
    25°C min night temperature
  • 12 hours of daylight per day in September in Saipan12
    12 hours of daylight per day
  • Very high heat & humidity in September in SaipanVH
    Very High heat & humidity
  • 325 mm monthly rainfall in September in Saipan325
    325 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Saipan11
    11+ (Extreme) UV index
  • 29°C sea temperature in September in Saipan29
    29°C sea temperature

Expect 31°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Saipan in September. Check more long-term weather averages for Saipan in September before you book your next holiday to Northern Mariana Islands in 2018.

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Guide to Saipan weather in September

The average maximum daytime temperature in Saipan in September is a hot 31°C (88°F) with very high heat & humidity. The average night-time temperature is usually a warm 25°C (77°F). There are usually 5 hours of bright sunshine each day, which represents 43% of the 12 hours of daylight.

Expect 325mm (12.8 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 Saipan in September is 29°C (84°F).

The weather in Saipan in September is represented by Saipan.

Saipan sunrise & sunset times for September 2018

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


Date Sunrise times Sunset times
Saturday, 1st September 2018 06:04 18:30
Sunday, 2nd September 2018 06:05 18:29
Monday, 3rd September 2018 06:05 18:28
Tuesday, 4th September 2018 06:05 18:27
Wednesday, 5th September 2018 06:05 18:27
Thursday, 6th September 2018 06:05 18:26
Friday, 7th September 2018 06:05 18:25
Saturday, 8th September 2018 06:05 18:24
Sunday, 9th September 2018 06:05 18:24
Monday, 10th September 2018 06:05 18:23
Tuesday, 11th September 2018 06:05 18:22
Wednesday, 12th September 2018 06:05 18:21
Thursday, 13th September 2018 06:05 18:20
Friday, 14th September 2018 06:05 18:20
Saturday, 15th September 2018 06:05 18:19
Sunday, 16th September 2018 06:06 18:18
Monday, 17th September 2018 06:06 18:17
Tuesday, 18th September 2018 06:06 18:17
Wednesday, 19th September 2018 06:06 18:16
Thursday, 20th September 2018 06:06 18:15
Friday, 21st September 2018 06:06 18:14
Saturday, 22nd September 2018 06:06 18:13
Sunday, 23rd September 2018 06:06 18:13
Monday, 24th September 2018 06:06 18:12
Tuesday, 25th September 2018 06:06 18:11
Wednesday, 26th September 2018 06:06 18:10
Thursday, 27th September 2018 06:06 18:10
Friday, 28th September 2018 06:06 18:09
Saturday, 29th September 2018 06:06 18:08
Sunday, 30th September 2018 06:07 18:07
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Saipan weather by month

Check Saipan 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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