Saint-Barthelemy in july: average Weather, Temperature and Climate, Where to go?
Weather in Saint-Barthelemy in july 2025
Below, you have access to the weather forecast for july for most popular cities in Saint-Barthelemy. These predictions are probabilities for july from weather reports for over 10 years. The percentage indicates the possibility of having the weather mentioned.
Average weather in july in Gustavia
good weather UV index: 7
Weather at 6am
83°F
Moderate rain at times
45% of time
32%
9%
9%
Weather at 12pm
83°F
Moderate rain at times
35% of time
34%
21%
7%
Weather at 6pm
85°F
Partly Cloudy
34% of time
32%
22%
9%
Weather at 3am
83°F
55%
26%
9%
7%
Where to go in Saint-Barthelemy in july?
Where to go in Saint-Barthelemy in july: destination map
perfect weather
good
tolerable
bad
very bad
Where should you go in Saint-Barthelemy in july when it comes to the weather?
Remember:
The climate in Saint-Barthelemy in july is good across the board.
It is not ideal 100%, but the weather in Saint-Barthelemy that month is quite good in Colombier (Saint-Barth). I allows to enjoy tours in this area. And even why not take a little time to enjoy the hotel pool!
If you do not go lazing in the sun, but, for example for cultural tours or hiking, the cities of Chevreau Island, Nikki Beach, Grand Cul-de-Sac, Gustavia, Fourchue Island and Frégate Island have a decent enough weather for that in july.
Climate in Saint-Barthelemy in july
Climate in Gustavia in july
In july, maximum temperature is 85°F and minimum temperature is 83°F (for an average temperature of 83°F). The climate is very hot around this city in this month. With 5.8in over 9 days, rain may occur during your vacations. But this is rather moderate and it will not be continuous.
With a correct weather, the month of july is okay (but not the best time) for traveling in that area in Saint-Barthelemy.
| July | |||
| Average temperature | 83°F | ||
| Highest temperature | 85°F | ||
| Lowest temperature | 83°F | ||
| Sea temperature | 84°F | ||
| Rainfall | 5.8in | ||
| Number of days with rainfall | 9 day(s) (29%) | ||
| Humidity | 80% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 42% | ||
| Length of day | 13:05 | ||
| Our opinion at whereandwhen.net | good |
Climate in Grand Cul-de-Sac in july
In the month of july, the mean temperature in Grand Cul-de-Sac is 83°F (maximum temperature is 85°F and minimum temperature is 83°F). The climate is burning in this location in the month of july. With 5.8in over 9 days, you will experience some showers during your journey. But this is moderate and you will not be too bothered by it.
With a correct weather, the month of july is okay (but not the best time) for traveling in this locality.
| July | |||
| Average temperature | 83°F | ||
| Highest temperature | 85°F | ||
| Lowest temperature | 83°F | ||
| Sea temperature | 84°F | ||
| Rainfall | 5.8in | ||
| Number of days with rainfall | 9 day(s) (29%) | ||
| Humidity | 80% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 42% | ||
| Length of day | 13:06 | ||
| Our opinion at whereandwhen.net | good |
Climate in Colombier (Saint-Barth) in july
In the month of july, the mean temperature in Colombier (Saint-Barth) is 83°F (maximum temperature is 85°F and minimum temperature is 83°F). The climate is very hot there in this month. With 5.8in over 9 days, rainfall can happen during your trip. But this is reasonably and it is only of temporary showers.
With a correct climate, july is okay (but not the best time) for traveling in this locality.
| July | |||
| Average temperature | 83°F | ||
| Highest temperature | 85°F | ||
| Lowest temperature | 83°F | ||
| Sea temperature | 84°F | ||
| Rainfall | 5.8in | ||
| Number of days with rainfall | 9 day(s) (29%) | ||
| Humidity | 80% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 42% | ||
| Length of day | 13:05 | ||
| Our opinion at whereandwhen.net | good |
Climate in Chevreau Island in july
In the month of july, maximum temperature is 85°F and minimum temperature is 83°F (for an average temperature of 83°F). The climate is very warm in that locality in the month of july. With 5.8in over 9 days, rain may occur for your journey. But this is reasonably and it is only of temporary showers.
With a correct climate, the month of july is okay (but not the best month) for traveling in this city in Saint-Barthelemy.
| July | |||
| Average temperature | 83°F | ||
| Highest temperature | 85°F | ||
| Lowest temperature | 83°F | ||
| Sea temperature | 84°F | ||
| Rainfall | 5.8in | ||
| Number of days with rainfall | 9 day(s) (29%) | ||
| Humidity | 80% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 42% | ||
| Length of day | 13:05 | ||
| Our opinion at whereandwhen.net | good |
Climate in Fourchue Island in july
In the month of july, the mean temperature in Fourchue Island is 83°F (maximum temperature is 85°F and minimum temperature is 83°F). The climate is very hot here in this month. With 5.8in over 9 days, rainfall can happen during your holidays. But this is rather reasonably and it is only of temporary showers.
With a correct climate, july is okay (but not the best month) for traveling there.
| July | |||
| Average temperature | 83°F | ||
| Highest temperature | 85°F | ||
| Lowest temperature | 83°F | ||
| Sea temperature | 84°F | ||
| Rainfall | 5.8in | ||
| Number of days with rainfall | 9 day(s) (29%) | ||
| Humidity | 80% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 42% | ||
| Length of day | 13:06 | ||
| Our opinion at whereandwhen.net | good |
All cities in Saint-Barthelemy in july
| Gustavia in july | good weather |
| Grand Cul-de-Sac in july | good weather |
| Colombier (Saint-Barth) in july | good weather |
| Chevreau Island in july | good weather |
| Fourchue Island in july | good weather |
| Frégate Island in july | good weather |
| Nikki Beach in july | good weather |
Weather data for Saint-Barthelemy in july:
Weather data for Saint-Barthelemy in july is derived from an average of the weather forecast since 2009 in Saint-Barthelemy. There is a margin of error and these forecasts are to be considered as general information only. The weather in Saint-Barthelemy 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 Saint Barthelemy.