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Sea Temperature in St Ives in July
Complete information on the sea temperature range in the Celtic Sea in St Ives in July. Historical daily data. Climate details for July. Tips on swimming conditions and beach relaxation in St Ives. 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 St Ives in July
13°C
MINIMUN
16.5°C
AVERAGE
20°C
MAXIMUM
Historical Data of Water Temperature in July in St Ives
Water Temperature Chart for Celtic Sea in St Ives in July
Sea Temperature Table in St Ives in July Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Jul 1 | 14°C | 15°C | 14°C | 14.5°C |
| Jul 2 | 15°C | 15°C | 14°C | 14.8°C |
| Jul 3 | 16°C | 15°C | 14°C | 15.0°C |
| Jul 4 | 15°C | 15°C | 14°C | 14.8°C |
| Jul 5 | 16°C | 15°C | 15°C | 15.3°C |
| Jul 6 | 15°C | 15°C | 15°C | 15.0°C |
| Jul 7 | 15°C | 15°C | 15°C | 15.0°C |
| Jul 8 | 15°C | 15°C | 15°C | 15.0°C |
| Jul 9 | 16°C | 15°C | 15°C | 15.3°C |
| Jul 10 | 15°C | 15°C | 16°C | 15.3°C |
| Jul 11 | 16°C | 15°C | 16°C | 15.5°C |
| Jul 12 | 16°C | 15°C | 16°C | 15.3°C |
| Jul 13 | 15°C | 15°C | 16°C | 15.3°C |
| Jul 14 | 16°C | 16°C | 17°C | 16.0°C |
| Jul 15 | 16°C | 18°C | 17°C | 16.5°C |
| Jul 16 | 17°C | 15°C | 17°C | 16.0°C |
| Jul 17 | 17°C | 16°C | 17°C | 16.5°C |
| Jul 18 | 17°C | 16°C | 18°C | 16.8°C |
| Jul 19 | 17°C | 16°C | 18°C | 16.8°C |
| Jul 20 | 18°C | 16°C | 18°C | 17.0°C |
| Jul 21 | 18°C | 16°C | 18°C | 17.0°C |
| Jul 22 | 18°C | 17°C | 18°C | 17.3°C |
| Jul 23 | 18°C | 16°C | 19°C | 17.3°C |
| Jul 24 | 17°C | 16°C | 19°C | 17.0°C |
| Jul 25 | 17°C | 16°C | 19°C | 17.0°C |
| Jul 26 | 18°C | 16°C | 19°C | 17.3°C |
| Jul 27 | 17°C | 16°C | 20°C | 17.3°C |
| Jul 28 | 17°C | 16°C | 20°C | 17.3°C |
| Jul 29 | 17°C | 16°C | 20°C | 17.3°C |
| Jul 30 | 16°C | 16°C | 20°C | 17.0°C |
St Ives Climate and Swimming Opportunities in July
22°C
Average Day Air Temperature
14°C
Average Night Air Temperature
58 mm
Precipitation Amount per Month
8 days
Number of Rainy Days
15 hrs
Daylight
per Day
7 hrs
Sunshine
per Day
19 km/h
Average Wind Speed
82%
Average
humidity
St Ives lies within the England in United Kingdom. The average daytime temperature in St Ives in July is 22°C (71°F), while the nighttime average is 14°C (58°F). There are typically eight rainy days during the month, with a total precipitation of 58 mm (2.3 inches). The daylight duration in July in St Ives is 15 hours, with an average of 7 hours of sunshine per day. The average wind speed in July is 19 km/h (12 mph), and the humidity level is around 82%.
The water temperature in St Ives in July ranges from 14°C to 17°C (57°F to 63°F). At the beginning of the month, the average temperature is around 15°C (59°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 St Ives for July is 16°C (61°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 St Ives
What is the sea temperature in St Ives in July?
The water temperature in the Celtic Sea in St Ives in July ranges from 14°C to 17°C (57°F to 63°F).
Is it possible to swim in the Celtic Sea in St Ives in July?
The average sea temperature in St Ives in July is 16°C (61°F), and the air temperature is 22°C (71°F), so very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.