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Sea Temperature in Dennis Port in July
Complete information on the sea temperature range in the Atlantic Ocean in Dennis Port in July. Historical daily data. Climate details for July. Tips on swimming conditions and beach relaxation in Dennis Port. 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 Dennis Port in July
15°C
MINIMUN
19.5°C
AVERAGE
24°C
MAXIMUM
Historical Data of Water Temperature in July in Dennis Port
Water Temperature Chart for Atlantic Ocean in Dennis Port in July
Sea Temperature Table in Dennis Port in July Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Jul 1 | 22°C | 21°C | 16°C | 19.5°C |
| Jul 2 | 21°C | 20°C | 16°C | 18.8°C |
| Jul 3 | 20°C | 21°C | 16°C | 19.0°C |
| Jul 4 | 20°C | 21°C | 16°C | 19.0°C |
| Jul 5 | 19°C | 18°C | 17°C | 18.3°C |
| Jul 6 | 20°C | 20°C | 17°C | 19.0°C |
| Jul 7 | 19°C | 20°C | 17°C | 18.8°C |
| Jul 8 | 20°C | 20°C | 17°C | 19.0°C |
| Jul 9 | 19°C | 21°C | 18°C | 19.5°C |
| Jul 10 | 19°C | 21°C | 18°C | 19.5°C |
| Jul 11 | 19°C | 21°C | 18°C | 19.5°C |
| Jul 12 | 19°C | 22°C | 18°C | 20.0°C |
| Jul 13 | 20°C | 21°C | 18°C | 20.0°C |
| Jul 14 | 19°C | 21°C | 19°C | 20.3°C |
| Jul 15 | 20°C | 19°C | 19°C | 19.8°C |
| Jul 16 | 20°C | 22°C | 19°C | 20.5°C |
| Jul 17 | 21°C | 22°C | 19°C | 21.0°C |
| Jul 18 | 22°C | 22°C | 20°C | 21.5°C |
| Jul 19 | 22°C | 22°C | 20°C | 21.3°C |
| Jul 20 | 22°C | 23°C | 20°C | 21.8°C |
| Jul 21 | 22°C | 23°C | 20°C | 21.5°C |
| Jul 22 | 23°C | 23°C | 21°C | 22.0°C |
| Jul 23 | 22°C | 23°C | 21°C | 21.8°C |
| Jul 24 | 22°C | 24°C | 21°C | 22.0°C |
| Jul 25 | 21°C | 23°C | 21°C | 21.8°C |
| Jul 26 | 22°C | 24°C | 22°C | 22.3°C |
| Jul 27 | 23°C | 24°C | 22°C | 22.5°C |
| Jul 28 | 22°C | 24°C | 22°C | 22.5°C |
| Jul 29 | 21°C | 24°C | 22°C | 22.0°C |
| Jul 30 | 21°C | 24°C | 22°C | 21.8°C |
Dennis Port Climate and Swimming Opportunities in July
26°C
Average Day Air Temperature
17°C
Average Night Air Temperature
70 mm
Precipitation Amount per Month
9 days
Number of Rainy Days
15 hrs
Daylight
per Day
8 hrs
Sunshine
per Day
16 km/h
Average Wind Speed
75%
Average
humidity
Dennis Port lies within the Massachusetts in United States. The average daytime temperature in Dennis Port in July is 79°F (26°C), while the nighttime average is 63°F (17°C). There are typically nine rainy days during the month, with a total precipitation of 2.8 inches (70 mm). The daylight duration in July in Dennis Port is 15 hours, with an average of 8 hours of sunshine per day. The average wind speed in July is 10 mph (16 km/h), and the humidity level is around 75%.
The water temperature in Dennis Port in July ranges from 64°F to 72°F (18°C to 22°C). At the beginning of the month, the average temperature is around 66°F (19°C), shifting to 68°F (20°C) by mid-July and reaching 72°F (22°C) in the last ten days. Overall, the average sea temperature in Dennis Port for July is 68°F (20°C). Perfect balance of refreshing water and warm air. One of the best conditions for swimming.
Sea Temperature in July in Nearby Cities
Frequently Asked Questions About Water Temperatures in July in Dennis Port
What is the sea temperature in Dennis Port in July?
The water temperature in the Atlantic Ocean in Dennis Port in July ranges from 64°F to 72°F (18°C to 22°C).
Is it possible to swim in the Atlantic Ocean in Dennis Port in July?
The average sea temperature in Dennis Port in July is 68°F (20°C), and the air temperature is 79°F (26°C), so perfect balance of refreshing water and warm air. One of the best conditions for swimming.