Weather in Grenada in August 2017

Check the weather in Grenada 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 for Grenada.

The August weather guide for Grenada shown below is for St George's.

Weather in Grenada in August

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

  • 30°C maximum daytime temperature in August in Grenada (St George's)30
    30°C max day temperature
  • 8 hours of sunshine per day (62% of daylight hours) in August in Grenada8
    8 hours of sunshine per day
  • 18 days with some rainfall in August in Grenada (St George's)18
    18 days with some rainfall
  • 23°C minimum night-time temperature in August in Grenada (St George's)23
    23°C min night temperature
  • 13 hours of daylight per day in August in Grenada (St George's)13
    13 hours of daylight per day
  • High heat & humidity in August in Grenada (St George's)H
    High heat & humidity
  • 195 mm monthly rainfall in August in Grenada (St George's)195
    195 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Grenada (St George's)11
    11+ (Extreme) UV index
  • 29°C sea temperature in August in Grenada (St George's)29
    29°C sea temperature

The average maximum daytime temperature in Grenada in August is a hot 30°C (86°F) with high heat & humidity. There are usually 8 hours of bright sunshine each day, which represents 62% of the 13 hours of daylight. The average sea temperature in and around Grenada in August is 29°C (84°F).

Expect 195mm (7.7 inches) of rainfall across the whole of August with 18 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 Grenada in August is represented by St George's.

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

More about Grenada weather

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Grenada sunrise & sunset times for August 2017

Browse the sunrise & sunset times for Grenada in August 2017. Select a month to view Grenada sunrise & sunset times for the next twelve months. The Grenada sunrise & sunset times shown below are for St George's.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st August 2017 05:54 18:33
Wednesday, 2nd August 2017 05:54 18:32
Thursday, 3rd August 2017 05:54 18:32
Friday, 4th August 2017 05:54 18:32
Saturday, 5th August 2017 05:55 18:31
Sunday, 6th August 2017 05:55 18:31
Monday, 7th August 2017 05:55 18:30
Tuesday, 8th August 2017 05:55 18:30
Wednesday, 9th August 2017 05:55 18:30
Thursday, 10th August 2017 05:55 18:29
Friday, 11th August 2017 05:55 18:29
Saturday, 12th August 2017 05:56 18:28
Sunday, 13th August 2017 05:56 18:28
Monday, 14th August 2017 05:56 18:27
Tuesday, 15th August 2017 05:56 18:27
Wednesday, 16th August 2017 05:56 18:26
Thursday, 17th August 2017 05:56 18:26
Friday, 18th August 2017 05:56 18:25
Saturday, 19th August 2017 05:56 18:25
Sunday, 20th August 2017 05:56 18:24
Monday, 21st August 2017 05:56 18:24
Tuesday, 22nd August 2017 05:56 18:23
Wednesday, 23rd August 2017 05:56 18:23
Thursday, 24th August 2017 05:56 18:22
Friday, 25th August 2017 05:56 18:21
Saturday, 26th August 2017 05:56 18:21
Sunday, 27th August 2017 05:56 18:20
Monday, 28th August 2017 05:57 18:20
Tuesday, 29th August 2017 05:57 18:19
Wednesday, 30th August 2017 05:57 18:18
Thursday, 31st August 2017 05:57 18:18
  • Save up to 50% on holidays to Grenada in the Sandals sale
  • Receive up to £700 air credit - T&Cs & blackout periods apply
  • Get an extra £125 OFF holidays in July & August 2017
  • Travel before 26th December 2017 (inclusive)
Show discount code ******125

Expires at 23:59 on Tuesday 4th October 2016 · View all Sandals offers

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Grenada weather by month

Check Grenada 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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