Grenada in august: average Weather, Temperature and Climate, Where to go?
Weather on the island of Grenada in august 2025
Below, you have access to the weather forecast for the month of august for most popular cities in Grenada. These forecasts are probabilities for the month of august from weather reports for over 10 years. The percentage indicates the probability of having the weather mentioned.
Average weather in august in St. George's
tolerable weather UV index: 7
Weather at 6am
85°F
Partly Cloudy
36% of time
30%
18%
10%
Weather at 12pm
85°F
Moderate rain at times
32% of time
29%
20%
18%
Weather at 6pm
85°F
Partly Cloudy
34% of time
27%
27%
11%
Weather at 3am
85°F
39%
34%
12%
11%
More information about the weather in St. George's in august
Where to go on the island of Grenada in august?
Where to go on the island of Grenada in august: destination map
perfect weather
good
tolerable
bad
very bad
Where should you go on the island of Grenada in august when it comes to the weather?
Remember:
The climate on the island of Grenada in august is tolerable across the board.
That month is not the best month to travel to in Grenada. The weather everywhere is OK but just acceptable: in Sauteurs (Saint Patrick), Gouyave (Saint John), Victoria (Saint Mark), St. George's, Saint David and Grenville (Saint Andrew). The sun is not there all the time and you might make you wet by rain frequently. However, if you don't plan a beach and relaxation holiday but rather nature excursions or walking, this climate may be good enough for you. In addition, there are surely fewer tourists at this time.
Climate on the island of Grenada in august
Climate in St. George's in august
In the month of august, maximum temperature is 85°F and minimum temperature is 83°F (for an average temperature of 85°F). The climate is burning in this location in august. With 9.1in over 14 days, rain may occur during your vacations. But this is reasonably and it will not be continuous.
With a correct weather, august is okay (but not good month) for traveling there.
| August | |||
| Average temperature | 85°F | ||
| Highest temperature | 85°F | ||
| Lowest temperature | 83°F | ||
| Sea temperature | 85°F | ||
| Rainfall | 9.1in | ||
| Number of days with rainfall | 14 day(s) (44%) | ||
| Humidity | 79% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 39% | ||
| Length of day | 12:31 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Gouyave (Saint John) in august
In the month of august, maximum temperature is 85°F and minimum temperature is 83°F (for an average temperature of 85°F). The climate is burning here in this month. With 9.2in over 15 days, rain may occur during your holidays. But this is moderate and it is only of temporary showers.
With a correct weather, august is okay (but not the best month) for traveling there.
| August | |||
| Average temperature | 85°F | ||
| Highest temperature | 85°F | ||
| Lowest temperature | 83°F | ||
| Sea temperature | 85°F | ||
| Rainfall | 9.2in | ||
| Number of days with rainfall | 15 day(s) (49%) | ||
| Humidity | 79% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 39% | ||
| Length of day | 12:31 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Grenville (Saint Andrew) in august
In august, the mean temperature in Grenville (Saint Andrew) is 85°F (maximum temperature is 85°F and minimum temperature is 83°F). The climate is very warm in this location in this month. With 9.2in over 15 days, rain may occur during your vacations. But this is pretty moderate and it is only of temporary showers.
With proper weather, august is okay (but not good time) for traveling in this city in Grenada.
| August | |||
| Average temperature | 85°F | ||
| Highest temperature | 85°F | ||
| Lowest temperature | 83°F | ||
| Sea temperature | 85°F | ||
| Rainfall | 9.2in | ||
| Number of days with rainfall | 15 day(s) (49%) | ||
| Humidity | 79% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 39% | ||
| Length of day | 12:31 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Saint David in august
In the month of august, maximum temperature is 85°F and minimum temperature is 83°F (for an average temperature of 85°F). The climate is burning in that area in august. With 9.1in over 14 days, you risk getting wet slightly for your journey. But this is pretty reasonably and you will not be too bothered by it.
With a correct weather, the month of august is okay (but not good time) for traveling in this city in Grenada.
| August | |||
| Average temperature | 85°F | ||
| Highest temperature | 85°F | ||
| Lowest temperature | 83°F | ||
| Sea temperature | 85°F | ||
| Rainfall | 9.1in | ||
| Number of days with rainfall | 14 day(s) (44%) | ||
| Humidity | 79% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 39% | ||
| Length of day | 12:30 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Sauteurs (Saint Patrick) in august
In the month of august, maximum temperature is 85°F and minimum temperature is 83°F (for an average temperature of 85°F). The climate is very hot in that area in august. With 9.2in over 15 days, you will experience some showers throughout your holidays. But this is pretty moderate and it will not be continuous.
With a correct climate, august is okay (but not good time) for traveling there in Grenada.
| August | |||
| Average temperature | 85°F | ||
| Highest temperature | 85°F | ||
| Lowest temperature | 83°F | ||
| Sea temperature | 85°F | ||
| Rainfall | 9.2in | ||
| Number of days with rainfall | 15 day(s) (49%) | ||
| Humidity | 79% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 39% | ||
| Length of day | 12:31 | ||
| Our opinion at whereandwhen.net | tolerable |
All cities on the island of Grenada in august
| St. George's in august | tolerable weather |
| Gouyave (Saint John) in august | tolerable weather |
| Grenville (Saint Andrew) in august | tolerable weather |
| Saint David in august | tolerable weather |
| Sauteurs (Saint Patrick) in august | tolerable weather |
| Victoria (Saint Mark) in august | tolerable weather |
Weather data for Grenada in august:
Weather data for Grenada in august is derived from an average of the weather forecast since 2009 on the island of Grenada. There is a margin of error and these forecasts are to be considered as general information only. The weather on the island of Grenada can vary slightly from year to year, but these predictions should limit surprises. So you can pack your bags and check when is the best time to go to Grenada.