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Weather in Grenada in August 2018
- 30°C max day temperature
30 - 8 hours of sunshine per day
8 - 18 days with some rainfall
18 - 23°C min night temperature
23 - 13 hours of daylight per day
13 - High heat & humidity
H - 195 mm of monthly rainfall
195 - 11+ (Extreme) UV index
11 - 29°C sea temperature
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Expect 30°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Grenada in August. Check more long-term weather averages for Grenada in August before you book your next holiday to Grenada in 2018. The August weather averages shown above are for St George's.
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Metric (°C / mm) | Imperial (°F / inches)
Guide to Grenada weather in August
The average maximum daytime temperature in Grenada in August is a hot 30°C (86°F) with high heat & humidity. The average night-time temperature is usually a warm 23°C (73°F). There are usually 8 hours of bright sunshine each day, which represents 62% of the 13 hours of daylight.
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 sea temperature in and around Grenada in August is 29°C (84°F).
The weather in Grenada in August is represented by St George's.
Grenada sunrise & sunset times for August 2018
Browse the sunrise & sunset times for Grenada in August 2018. 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 |
|---|---|---|
| Wednesday, 1st August 2018 | 05:54 | 18:33 |
| Thursday, 2nd August 2018 | 05:54 | 18:32 |
| Friday, 3rd August 2018 | 05:54 | 18:32 |
| Saturday, 4th August 2018 | 05:54 | 18:32 |
| Sunday, 5th August 2018 | 05:55 | 18:31 |
| Monday, 6th August 2018 | 05:55 | 18:31 |
| Tuesday, 7th August 2018 | 05:55 | 18:31 |
| Wednesday, 8th August 2018 | 05:55 | 18:30 |
| Thursday, 9th August 2018 | 05:55 | 18:30 |
| Friday, 10th August 2018 | 05:55 | 18:29 |
| Saturday, 11th August 2018 | 05:55 | 18:29 |
| Sunday, 12th August 2018 | 05:56 | 18:28 |
| Monday, 13th August 2018 | 05:56 | 18:28 |
| Tuesday, 14th August 2018 | 05:56 | 18:27 |
| Wednesday, 15th August 2018 | 05:56 | 18:27 |
| Thursday, 16th August 2018 | 05:56 | 18:26 |
| Friday, 17th August 2018 | 05:56 | 18:26 |
| Saturday, 18th August 2018 | 05:56 | 18:25 |
| Sunday, 19th August 2018 | 05:56 | 18:25 |
| Monday, 20th August 2018 | 05:56 | 18:24 |
| Tuesday, 21st August 2018 | 05:56 | 18:24 |
| Wednesday, 22nd August 2018 | 05:56 | 18:23 |
| Thursday, 23rd August 2018 | 05:56 | 18:23 |
| Friday, 24th August 2018 | 05:56 | 18:22 |
| Saturday, 25th August 2018 | 05:56 | 18:22 |
| Sunday, 26th August 2018 | 05:56 | 18:21 |
| Monday, 27th August 2018 | 05:56 | 18:20 |
| Tuesday, 28th August 2018 | 05:57 | 18:20 |
| Wednesday, 29th August 2018 | 05:57 | 18:19 |
| Thursday, 30th August 2018 | 05:57 | 18:18 |
| Friday, 31st August 2018 | 05:57 | 18:18 |
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