Weather in August
August in Fontvieille records the highest sea temperature, reaching 23.7°C (74.7°F) and thereby becoming the warmest month of the year. Nevertheless, it also marks the gradual end of the summer season. Keeping pace with July, August too, comes with long sunny days, however, toward its end nightly temperatures slightly drop. Rarely, heavy rains accompanied by thunderstorms occur bringing sudden downpours to the city.
Note: If cold is not your friend, swimming at 23.7°C (74.7°F) might be daunting. But the right mix of sunshine, wind, and external temperature can make a difference. Although wetsuits are not essential, they can enhance the swimming experience.
On the first day of the month, sunrise is at 06:19 and sunset at 20:53. On the last day of August, in Fontvieille, sunrise is at 06:53 and sunset at 20:07 CEST.
Sea temperature
August is the month with the warmest seawater, with an average sea temperature of 23.7°C (74.7°F).Note: If cold is not your friend, swimming at 23.7°C (74.7°F) might be daunting. But the right mix of sunshine, wind, and external temperature can make a difference. Although wetsuits are not essential, they can enhance the swimming experience.
Daylight
In Fontvieille, the average length of the day in August is 13h and 56min.On the first day of the month, sunrise is at 06:19 and sunset at 20:53. On the last day of August, in Fontvieille, sunrise is at 06:53 and sunset at 20:07 CEST.
Updated: Feb 7, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the sea warmest in Fontvieille?
The month with the warmest seawater in Fontvieille is August, with an average sea temperature of 23.7°C (74.7°F).
What is the water temperature in August in Fontvieille?
In August, the average sea temperature in Fontvieille, Monaco, is 23.7°C (74.7°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 23.7°C (74.7°F) water may be enjoyable.
How many hours of daylight does Fontvieille have in August?
In August, the average day length in Fontvieille, Monaco, is 13h and 56min.
When are sunrise and sunset in August in Fontvieille?
On the first day of August in Fontvieille, Monaco, sunrise is at 06:19 and sunset at 20:53. On the last day of the month, sunrise is at 06:53 and sunset at 20:07 CEST.
Average sea temperature in August
Fontvieille, Monaco
- Average sea temperature in August: 23.7°C
The best month for swimming (with the highest average sea temperature) is August (23.7°C).
The coldest month (with the lowest average sea temperature) is February (13.1°C).
Average daylight in August
Fontvieille, Monaco
- Average daylight in August: 13h and 5min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
Fontvieille, Monaco
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