Weather in Jamaica in August 2017

Check the weather in Jamaica in August before you book your next holiday. Long-term weather averages give the best indication of the weather in August 2017 and include figures for temperature, sunshine and rainfall plus sunrise & sunset times for Jamaica.

The August weather guide for Jamaica shown below is for Montego Bay.

Weather in Jamaica in August

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

  • 32°C maximum daytime temperature in August in Jamaica (Montego Bay)32
    32°C max day temperature
  • 8 hours of sunshine per day (59% of daylight hours) in August in Jamaica8
    8 hours of sunshine per day
  • 13 days with some rainfall in August in Jamaica (Montego Bay)13
    13 days with some rainfall
  • 23°C minimum night-time temperature in August in Jamaica (Montego Bay)23
    23°C min night temperature
  • 13 hours of daylight per day in August in Jamaica (Montego Bay)13
    13 hours of daylight per day
  • Very high heat & humidity in August in Jamaica (Montego Bay)VH
    Very High heat & humidity
  • 95 mm monthly rainfall in August in Jamaica (Montego Bay)95
    95 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Jamaica (Montego Bay)11
    11+ (Extreme) UV index
  • 29°C sea temperature in August in Jamaica (Montego Bay)29
    29°C sea temperature

The average maximum daytime temperature in Jamaica in August is a hot 32°C (90°F) with very high heat & humidity. There are usually 8 hours of bright sunshine each day, which represents 59% of the 13 hours of daylight. The average sea temperature in and around Jamaica in August is 29°C (84°F).

Expect 95mm (3.7 inches) of rainfall across the whole of August with 13 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear. The average night-time temperature is usually a warm 23°C (73°F). The weather in Jamaica in August is represented by Montego Bay.

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

More about Jamaica weather

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Jamaica sunrise & sunset times for August 2017

Browse the sunrise & sunset times for Jamaica in August 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
Tuesday, 1st August 2017 05:50 18:46
Wednesday, 2nd August 2017 05:50 18:46
Thursday, 3rd August 2017 05:50 18:45
Friday, 4th August 2017 05:50 18:45
Saturday, 5th August 2017 05:51 18:44
Sunday, 6th August 2017 05:51 18:44
Monday, 7th August 2017 05:51 18:43
Tuesday, 8th August 2017 05:52 18:43
Wednesday, 9th August 2017 05:52 18:42
Thursday, 10th August 2017 05:52 18:42
Friday, 11th August 2017 05:53 18:41
Saturday, 12th August 2017 05:53 18:40
Sunday, 13th August 2017 05:53 18:40
Monday, 14th August 2017 05:53 18:39
Tuesday, 15th August 2017 05:54 18:38
Wednesday, 16th August 2017 05:54 18:38
Thursday, 17th August 2017 05:54 18:37
Friday, 18th August 2017 05:54 18:36
Saturday, 19th August 2017 05:55 18:36
Sunday, 20th August 2017 05:55 18:35
Monday, 21st August 2017 05:55 18:34
Tuesday, 22nd August 2017 05:55 18:34
Wednesday, 23rd August 2017 05:55 18:33
Thursday, 24th August 2017 05:56 18:32
Friday, 25th August 2017 05:56 18:31
Saturday, 26th August 2017 05:56 18:30
Sunday, 27th August 2017 05:56 18:30
Monday, 28th August 2017 05:56 18:29
Tuesday, 29th August 2017 05:57 18:28
Wednesday, 30th August 2017 05:57 18:27
Thursday, 31st August 2017 05:57 18:26
  • Save up to 60% on holidays to Jamaica in the Sandals sale
  • EXTRA £200 OFF 10 nights or more (£150 off 7-9 nights)
  • Apply Sandals discount code when you book online
  • Travel before 20th December 2018 (inclusive)
Show discount code ******150

Expires at 23:59 on Tuesday 28th February 2017 · View all Sandals offers

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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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