Weather in July
Temperature
During June through October, Saint-Barthélemy experiences its highest average temperatures, peaking at 31°C (87.8°F).Rainfall
In Saint-Barthélemy, during July, the rain falls for 17 days and regularly aggregates up to 76mm (2.99") of precipitation. In Saint-Barthélemy, during the entire year, the rain falls for 200 days and collects up to 1000mm (39.37") of precipitation.Sea temperature
In Saint-Barthélemy, the average seawater temperature in July is 28°C (82.4°F).Note: Water activities in surface temperatures between 25°C (77°F) and 29°C (84.2°F) are seen as exceptional and extremely agreeable for lengthened time spans.
Daylight
The average length of the day in July is 15h and 21min.On the first day of the month, sunrise is at 5:05 am and sunset at 8:47 pm. On the last day of July, sunrise is at 5:34 am and sunset at 8:23 pm EDT.
Sunshine
January, February, May through July, September through December, with an average of 8h of sunshine, are months with the least sunshine in Saint-Barthélemy.UV index
March through September, with an average maximum UV index of 12, are months with the highest UV index in Saint-Barthélemy. A UV Index estimate of 11, and higher, represents an extreme threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 12 during July translates into these guidelines:
Employ all crucial safeguards, unprotected skin could burn rapidly. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Even when the sky is cloudy, apply generously and frequently reapply a sunscreen with SPF 30 or more, especially post every swim or outdoor exercise. Caution! Sand and water reflections can notably increase the UV radiation intensity.
Frequently asked questions
What is the hottest time of year in Saint-Barthélemy?
How hot does it get in Saint-Barthélemy in July?
How much does it rain in Saint-Barthélemy in July?
How warm is the water in July in Saint-Barthélemy?
How many hours of daylight does Saint-Barthélemy have in July?
What time are sunrise and sunset in July in Saint-Barthélemy?
What is the month with the least sunshine in Saint-Barthélemy?
How many hours of sunshine does Saint-Barthélemy have in July?
What are the months with the highest UV index in Saint-Barthélemy?
What is the UV index intensity in July in Saint-Barthélemy?
Average temperature in July
Saint-Barthélemy, Canada
- Average high temperature in July: 31°C
The warmest months (with the highest average high temperature) are June, July, August, September and October (31°C).
The months with the lowest average high temperature are January, February, March and December (29°C).
- Average low temperature in July: 25°C
The months with the highest average low temperature are June, July, August, September and October (25°C).
The coldest months (with the lowest average low temperature) are January, February, March and December (23°C).
Average rainfall in July
Saint-Barthélemy, Canada
- Average rainfall in July: 76mm
The wettest month (with the highest rainfall) is September (129mm).
The driest months (with the least rainfall) are February and March (43mm).
Average rainfall days in July
Saint-Barthélemy, Canada
- Average rainfall days in July: 17 days
The month with the highest number of rainy days is November (21 days).
The month with the least rainy days is April (12 days).
Average sea temperature in July
Saint-Barthélemy, Canada
- Average sea temperature in July: 28°C
The best months for swimming (with the highest average sea temperature) are September and October (29°C).
The coldest months (with the lowest average sea temperature) are January, February and March (26°C).
Average daylight in July /
Average sunshine in July
Saint-Barthélemy, Canada
- Average daylight in July: 15h and 2min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in July: 8h
The months with the most sunshine are March, April and August (Average sunshine: 9h).
The months with the least sunshine are January, February, May, June, July, September, October, November and December (Average sunshine: 8h).
Average UV index in July
Saint-Barthélemy, Canada
- Average UV index in July: 12
The months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 7).
Saint-Barthélemy, Canada
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