Weather in Jamaica in September 2017

Expect 31°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Jamaica in September. Check more long-term weather averages for Jamaica in September before you book your next holiday to Jamaica in 2017. The September weather averages shown below are for Montego Bay.

Key weather averages for Jamaica in September

  • 31°C maximum daytime temperature in September in Jamaica (Montego Bay)31
    31°C max day temperature
  • 7 hours of sunshine per day (54% of daylight hours) in September in Jamaica7
    7 hours of sunshine per day
  • 14 days with some rainfall in September in Jamaica (Montego Bay)14
    14 days with some rainfall
  • 23°C minimum night-time temperature in September in Jamaica (Montego Bay)23
    23°C min night temperature
  • 12 hours of daylight per day in September in Jamaica (Montego Bay)12
    12 hours of daylight per day
  • Very high heat & humidity in September in Jamaica (Montego Bay)VH
    Very High heat & humidity
  • 127 mm monthly rainfall in September in Jamaica (Montego Bay)127
    127 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Jamaica (Montego Bay)11
    11+ (Extreme) UV index
  • 29°C sea temperature in September in Jamaica (Montego Bay)29
    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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Guide to Jamaica weather in September

The average maximum daytime temperature in Jamaica in September is a hot 31°C (88°F) with very high heat & humidity. The average night-time temperature is usually a warm 23°C (73°F). There are usually 7 hours of bright sunshine each day, which represents 54% of the 12 hours of daylight.

Expect 127mm (5.0 inches) of rainfall across the whole of September with 14 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 Jamaica in September is 29°C (84°F).

The weather in Jamaica in September is represented by Montego Bay.

Jamaica sunrise & sunset times for September 2017

Browse the sunrise & sunset times for Jamaica in September 2017. Select a month to view Jamaica sunrise & sunset times for the next twelve months. The Jamaica sunrise & sunset times shown below are for Montego Bay.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st September 2017 05:57 18:26
Saturday, 2nd September 2017 05:57 18:25
Sunday, 3rd September 2017 05:58 18:24
Monday, 4th September 2017 05:58 18:23
Tuesday, 5th September 2017 05:58 18:22
Wednesday, 6th September 2017 05:58 18:21
Thursday, 7th September 2017 05:58 18:21
Friday, 8th September 2017 05:58 18:20
Saturday, 9th September 2017 05:59 18:19
Sunday, 10th September 2017 05:59 18:18
Monday, 11th September 2017 05:59 18:17
Tuesday, 12th September 2017 05:59 18:16
Wednesday, 13th September 2017 05:59 18:15
Thursday, 14th September 2017 05:59 18:15
Friday, 15th September 2017 05:59 18:14
Saturday, 16th September 2017 06:00 18:13
Sunday, 17th September 2017 06:00 18:12
Monday, 18th September 2017 06:00 18:11
Tuesday, 19th September 2017 06:00 18:10
Wednesday, 20th September 2017 06:00 18:09
Thursday, 21st September 2017 06:00 18:08
Friday, 22nd September 2017 06:01 18:08
Saturday, 23rd September 2017 06:01 18:07
Sunday, 24th September 2017 06:01 18:06
Monday, 25th September 2017 06:01 18:05
Tuesday, 26th September 2017 06:01 18:04
Wednesday, 27th September 2017 06:01 18:03
Thursday, 28th September 2017 06:02 18:02
Friday, 29th September 2017 06:02 18:02
Saturday, 30th September 2017 06:02 18:01
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Check Jamaica 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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