Gros Islet in august: average Weather, Temperature and Climate
Weather in Gros Islet in august 2025
The weather in Gros Islet in august comes from statistical datas on the past years. You can view the weather statistics for all the month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout august
tolerable weather UV index: 7
Weather at 6am
85°F
Moderate rain at times
48% of time
34%
8%
5%
Weather at 12pm
86°F
Moderate rain at times
57% of time
18%
14%
12%
Weather at 6pm
83°F
Moderate rain at times
53% of time
22%
12%
10%
Weather at 3am
83°F
46%
32%
10%
8%
Evolution of daily average temperature and precipitation in Gros Islet in august
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Gros Islet in august.
The climate of Gros Islet in august is tolerable
In august in Gros Islet, the climate is wet (with 6.6in of precipitation over 10 days). The weather is better from the previous month since in july it receives an average of 5.8in of rainfall over 8 days.
The climate good around this city august. The high seasonal norm is 86°F. The minimum is 85°F. Thus, the mean temperature average in august in Gros Islet is 86°F. Note that seasonal normals are in contrast with those observed in Gros Islet in august with a maximum record of 94°F in 2011 and a minimum record of 76°F in 2021. You can hope to have 86°F or more across the month.
On average, in Gros Islet, the days of august last 12:35. Sunrise is at 05:51 and sunset is at 18:26.
With a correct climate, the month of august is okay (but not good) to go in this city in Saint Lucia.
Gros Islet: another month?
If you can push back the dates of your trip, we advise you to go in september to Gros Islet. more information
If you can push the dates of your trip to Gros Islet forward, the month of september has a better weather forecast than august. more information
Seasonal average climate and temperature of Gros Islet in august
Check below seasonal norms These datas are generated from the weather statements earlier years of august.
| August | |||||
| Outside temperature | |||||
| Average temperature | 86°F | ||||
| Highest temperature | 86°F | ||||
| Lowest temperature | 85°F | ||||
| Highest record temperature | 94°F (2011) | ||||
| Lowest record temperature | 76°F (2021) | ||||
| Number of days at +86°F | 20 day(s) (65%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 85°F | ||||
| Lowest sea temperature | 83°F | ||||
| Highest sea temperature | 86°F | ||||
| Wind | |||||
| Wind speed | 23km/h | ||||
| Wind temperature | 85°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 6.6in | ||||
| Number of days with rainfall | 10 day(s) (32%) | ||||
| Record daily rainfall | 2.3in (2017) | ||||
| Other climate data | |||||
| Humidity | 76% | ||||
| Visibility | 9.48km | ||||
| Cloud cover | 44% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 13 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:51 | ||||
| Time of sunset | 18:26 | ||||
| Length of day | 12:35 | ||||
| Our opinion about the weather in august | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last august?
Here is the day by day recorded weather in Gros Islet in august 2024:
81°F to 86°F
81°F to 85°F
81°F to 85°F
81°F to 85°F
81°F to 83°F
81°F to 83°F
79°F to 83°F
81°F to 85°F
81°F to 85°F
81°F to 85°F
79°F to 85°F
81°F to 85°F
77°F to 81°F
81°F to 85°F
81°F to 85°F
81°F to 83°F
81°F to 85°F
79°F to 85°F
81°F to 85°F
81°F to 85°F
81°F to 85°F
81°F to 85°F
81°F to 83°F
81°F to 85°F
81°F to 85°F
81°F to 85°F
81°F to 85°F
81°F to 85°F
81°F to 86°F
81°F to 85°F
81°F to 85°F
Map: other cities in Saint Lucia in august
Cities near Gros Islet:
| Castries in august | tolerable weather |
| Anse-La-Raye in august | tolerable weather |
| Dennery in august | tolerable weather |
| Praslin Bay in august | tolerable weather |
| Soufrière in august | tolerable weather |
| Micoud in august | tolerable weather |
| Choiseul in august | tolerable weather |
| Laborie in august | tolerable weather |
| Vieux Fort in august | tolerable weather |
Click over cities on the map for information about the weather in august.
Gros Islet
perfect weather
good
tolerable
bad
very bad
Weather data for Gros Islet in august:
Weather data for Gros Islet for august are derived from an average of the weather forecast since 2009 in Gros Islet. There is a margin of error and these forecasts are to be considered as general information only. The weather in Gros Islet can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Gros Islet.