Search for cities, countries, lakes and rivers
Sea Temperature in Fos-sur-Mer in September
© CRS 7202
Complete information on the sea temperature range in the Mediterranean Sea in Fos-sur-Mer in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in Fos-sur-Mer. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in Fos-sur-Mer in September
19°C
MINIMUN
22.5°C
AVERAGE
26°C
MAXIMUM
Historical Data of Water Temperature in September in Fos-sur-Mer
Water Temperature Chart for Mediterranean Sea in Fos-sur-Mer in September
Sea Temperature Table in Fos-sur-Mer in September Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Sep 1 | 20°C | 22°C | 22°C | 22.3°C |
| Sep 2 | 21°C | 21°C | 22°C | 22.3°C |
| Sep 3 | 22°C | 24°C | 22°C | 23.3°C |
| Sep 4 | 22°C | 22°C | 21°C | 22.5°C |
| Sep 5 | 22°C | 23°C | 20°C | 22.8°C |
| Sep 6 | 22°C | 20°C | 20°C | 21.8°C |
| Sep 7 | 23°C | 20°C | 20°C | 22.0°C |
| Sep 8 | 23°C | 23°C | 21°C | 23.0°C |
| Sep 9 | 24°C | 21°C | 24°C | 23.5°C |
| Sep 10 | 23°C | 21°C | 20°C | 22.3°C |
| Sep 11 | 23°C | 20°C | 23°C | 22.5°C |
| Sep 12 | 23°C | 20°C | 20°C | 21.5°C |
| Sep 13 | 23°C | 20°C | 22°C | 21.8°C |
| Sep 14 | 23°C | 22°C | 23°C | 22.5°C |
| Sep 15 | 24°C | 22°C | 21°C | 21.8°C |
| Sep 16 | 23°C | 24°C | 20°C | 21.8°C |
| Sep 17 | 23°C | 24°C | 20°C | 21.8°C |
| Sep 18 | 23°C | 24°C | 23°C | 22.5°C |
| Sep 19 | 23°C | 24°C | 20°C | 21.5°C |
| Sep 20 | 23°C | 21°C | 22°C | 21.5°C |
| Sep 21 | 23°C | 24°C | 23°C | 22.8°C |
| Sep 22 | 22°C | 22°C | 23°C | 22.0°C |
| Sep 23 | 22°C | 21°C | 24°C | 22.0°C |
| Sep 24 | 21°C | 20°C | 21°C | 20.5°C |
| Sep 25 | 21°C | 23°C | 23°C | 22.3°C |
| Sep 26 | 21°C | 23°C | 23°C | 22.0°C |
| Sep 27 | 21°C | 24°C | 22°C | 22.3°C |
| Sep 28 | 21°C | 22°C | 22°C | 21.5°C |
| Sep 29 | 22°C | 20°C | 22°C | 21.3°C |
Fos-sur-Mer Climate and Swimming Opportunities in September
25°C
Average Day Air Temperature
18°C
Average Night Air Temperature
67 mm
Precipitation Amount per Month
6 days
Number of Rainy Days
12 hrs
Daylight
per Day
8 hrs
Sunshine
per Day
21 km/h
Average Wind Speed
68%
Average
humidity
Fos-sur-Mer lies within the Provence-Alpes-Côte d'Azur in France. The average daytime temperature in Fos-sur-Mer in September is 25°C (76°F), while the nighttime average is 18°C (64°F). There are typically six rainy days during the month, with a total precipitation of 67 mm (2.6 inches). The daylight duration in September in Fos-sur-Mer is 12 hours, with an average of 8 hours of sunshine per day. The average wind speed in September is 21 km/h (13 mph), and the humidity level is around 68%.
The water temperature in Fos-sur-Mer in September ranges from 20°C to 23°C (68°F to 73°F). At the beginning of the month, the average temperature is around 22°C (72°F), shifting to 22°C (72°F) by mid-September and reaching 22°C (72°F) in the last ten days. Overall, the average sea temperature in Fos-sur-Mer for September is 22°C (72°F). Optimal swimming conditions. The water is warm, and the air is comfortable for drying off and sunbathing.
Sea Temperature in September in Nearby Cities
Frequently Asked Questions About Water Temperatures in September in Fos-sur-Mer
What is the sea temperature in Fos-sur-Mer in September?
The water temperature in the Mediterranean Sea in Fos-sur-Mer in September ranges from 20°C to 23°C (68°F to 73°F).
Is it possible to swim in the Mediterranean Sea in Fos-sur-Mer in September?
The average sea temperature in Fos-sur-Mer in September is 22°C (72°F), and the air temperature is 25°C (76°F), so optimal swimming conditions. The water is warm, and the air is comfortable for drying off and sunbathing.