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Sea Temperature in Boulogne-sur-Mer in July
Complete information on the sea temperature range in the English Channel in Boulogne-sur-Mer in July. Historical daily data. Climate details for July. Tips on swimming conditions and beach relaxation in Boulogne-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 Boulogne-sur-Mer in July
15°C
MINIMUN
17°C
AVERAGE
19°C
MAXIMUM
Historical Data of Water Temperature in July in Boulogne-sur-Mer
Water Temperature Chart for English Channel in Boulogne-sur-Mer in July
Sea Temperature Table in Boulogne-sur-Mer in July Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Jul 1 | 15°C | 17°C | 15°C | 15.8°C |
| Jul 2 | 16°C | 17°C | 17°C | 16.5°C |
| Jul 3 | 15°C | 17°C | 18°C | 16.5°C |
| Jul 4 | 16°C | 17°C | 18°C | 16.8°C |
| Jul 5 | 16°C | 17°C | 16°C | 16.3°C |
| Jul 6 | 16°C | 17°C | 15°C | 16.0°C |
| Jul 7 | 16°C | 17°C | 16°C | 16.5°C |
| Jul 8 | 16°C | 18°C | 16°C | 16.5°C |
| Jul 9 | 16°C | 17°C | 15°C | 16.0°C |
| Jul 10 | 16°C | 17°C | 17°C | 16.5°C |
| Jul 11 | 15°C | 17°C | 16°C | 16.0°C |
| Jul 12 | 15°C | 17°C | 16°C | 16.3°C |
| Jul 13 | 15°C | 17°C | 17°C | 16.5°C |
| Jul 14 | 15°C | 17°C | 18°C | 16.5°C |
| Jul 15 | 16°C | 15°C | 17°C | 16.3°C |
| Jul 16 | 16°C | 17°C | 15°C | 16.3°C |
| Jul 17 | 16°C | 18°C | 17°C | 16.8°C |
| Jul 18 | 16°C | 17°C | 15°C | 16.3°C |
| Jul 19 | 17°C | 18°C | 16°C | 17.0°C |
| Jul 20 | 17°C | 18°C | 18°C | 17.5°C |
| Jul 21 | 17°C | 19°C | 16°C | 17.5°C |
| Jul 22 | 17°C | 18°C | 15°C | 16.8°C |
| Jul 23 | 17°C | 19°C | 16°C | 17.3°C |
| Jul 24 | 16°C | 18°C | 16°C | 16.8°C |
| Jul 25 | 17°C | 19°C | 16°C | 17.3°C |
| Jul 26 | 17°C | 18°C | 16°C | 17.0°C |
| Jul 27 | 17°C | 19°C | 16°C | 17.5°C |
| Jul 28 | 16°C | 18°C | 17°C | 17.3°C |
| Jul 29 | 16°C | 18°C | 17°C | 17.0°C |
| Jul 30 | 16°C | 19°C | 15°C | 17.0°C |
Boulogne-sur-Mer Climate and Swimming Opportunities in July
24°C
Average Day Air Temperature
14°C
Average Night Air Temperature
46 mm
Precipitation Amount per Month
10 days
Number of Rainy Days
16 hrs
Daylight
per Day
7 hrs
Sunshine
per Day
18 km/h
Average Wind Speed
80%
Average
humidity
Boulogne-sur-Mer lies within the Hauts-de-France in France. The average daytime temperature in Boulogne-sur-Mer in July is 24°C (75°F), while the nighttime average is 14°C (58°F). There are typically 10 rainy days during the month, with a total precipitation of 46 mm (1.8 inches). The daylight duration in July in Boulogne-sur-Mer is 16 hours, with an average of 7 hours of sunshine per day. The average wind speed in July is 18 km/h (11 mph), and the humidity level is around 80%.
The water temperature in Boulogne-sur-Mer in July ranges from 15°C to 17°C (59°F to 63°F). At the beginning of the month, the average temperature is around 16°C (61°F), shifting to 16°C (61°F) by mid-July and reaching 17°C (63°F) in the last ten days. Overall, the average sea temperature in Boulogne-sur-Mer for July is 17°C (63°F). Very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.
Sea Temperature in July in Nearby Cities
Frequently Asked Questions About Water Temperatures in July in Boulogne-sur-Mer
What is the sea temperature in Boulogne-sur-Mer in July?
The water temperature in the English Channel in Boulogne-sur-Mer in July ranges from 15°C to 17°C (59°F to 63°F).
Is it possible to swim in the English Channel in Boulogne-sur-Mer in July?
The average sea temperature in Boulogne-sur-Mer in July is 17°C (63°F), and the air temperature is 24°C (75°F), so very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.