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Sea Temperature in Mostyn in July
Complete information on the sea temperature range in the Celtic Sea in Mostyn in July. Historical daily data. Climate details for July. Tips on swimming conditions and beach relaxation in Mostyn. 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 Mostyn in July
14°C
MINIMUN
17°C
AVERAGE
20°C
MAXIMUM
Historical Data of Water Temperature in July in Mostyn
Water Temperature Chart for Celtic Sea in Mostyn in July
Sea Temperature Table in Mostyn in July Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Jul 1 | 15°C | 15°C | 14°C | 14.8°C |
| Jul 2 | 16°C | 15°C | 14°C | 15.3°C |
| Jul 3 | 16°C | 15°C | 14°C | 15.3°C |
| Jul 4 | 15°C | 15°C | 14°C | 14.8°C |
| Jul 5 | 16°C | 14°C | 15°C | 15.0°C |
| Jul 6 | 15°C | 15°C | 15°C | 15.0°C |
| Jul 7 | 17°C | 14°C | 15°C | 15.3°C |
| Jul 8 | 16°C | 14°C | 16°C | 15.3°C |
| Jul 9 | 16°C | 14°C | 15°C | 15.0°C |
| Jul 10 | 17°C | 15°C | 15°C | 15.5°C |
| Jul 11 | 18°C | 15°C | 15°C | 16.0°C |
| Jul 12 | 17°C | 15°C | 15°C | 15.8°C |
| Jul 13 | 17°C | 15°C | 16°C | 16.0°C |
| Jul 14 | 17°C | 15°C | 16°C | 16.0°C |
| Jul 15 | 18°C | 15°C | 15°C | 15.8°C |
| Jul 16 | 18°C | 15°C | 16°C | 16.0°C |
| Jul 17 | 19°C | 15°C | 15°C | 16.3°C |
| Jul 18 | 17°C | 15°C | 16°C | 16.0°C |
| Jul 19 | 18°C | 15°C | 15°C | 16.0°C |
| Jul 20 | 19°C | 16°C | 16°C | 16.8°C |
| Jul 21 | 19°C | 15°C | 16°C | 16.5°C |
| Jul 22 | 19°C | 15°C | 16°C | 16.3°C |
| Jul 23 | 19°C | 15°C | 16°C | 16.5°C |
| Jul 24 | 18°C | 16°C | 16°C | 16.3°C |
| Jul 25 | 19°C | 15°C | 16°C | 16.5°C |
| Jul 26 | 18°C | 16°C | 16°C | 16.5°C |
| Jul 27 | 18°C | 16°C | 16°C | 16.5°C |
| Jul 28 | 17°C | 16°C | 16°C | 16.3°C |
| Jul 29 | 18°C | 16°C | 15°C | 16.3°C |
| Jul 30 | 18°C | 16°C | 16°C | 16.8°C |
Mostyn Climate and Swimming Opportunities in July
22°C
Average Day Air Temperature
13°C
Average Night Air Temperature
61 mm
Precipitation Amount per Month
10 days
Number of Rainy Days
16 hrs
Daylight
per Day
5 hrs
Sunshine
per Day
15 km/h
Average Wind Speed
79%
Average
humidity
Mostyn lies within the Wales in United Kingdom. The average daytime temperature in Mostyn in July is 22°C (71°F), while the nighttime average is 13°C (55°F). There are typically 10 rainy days during the month, with a total precipitation of 61 mm (2.4 inches). The daylight duration in July in Mostyn is 16 hours, with an average of 5 hours of sunshine per day. The average wind speed in July is 15 km/h (9 mph), and the humidity level is around 79%.
The water temperature in Mostyn in July ranges from 14°C to 16°C (57°F to 61°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 16°C (61°F) in the last ten days. Overall, the average sea temperature in Mostyn 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 Mostyn
What is the sea temperature in Mostyn in July?
The water temperature in the Celtic Sea in Mostyn in July ranges from 14°C to 16°C (57°F to 61°F).
Is it possible to swim in the Celtic Sea in Mostyn in July?
The average sea temperature in Mostyn 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.