Weather in July
Sea temperature
In Saint David's, United Kingdom, in July, the average water temperature is 15.3°C (59.5°F).Note: The majority of individuals do not enjoy swimming in water that is 15.3°C (59.5°F). Breathing control becomes more challenging as the water temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
In Saint David's, the average length of the day in July is 16h and 10min.On the first day of the month, sunrise is at 5:06 am and sunset at 9:43 pm. On the last day of July, sunrise is at 5:42 am and sunset at 9:12 pm BST.
Frequently asked questions
How cold is the water in July in Saint David's?
In Saint David's, United Kingdom, the average seawater temperature in July is 15.3°C (59.5°F). For most, swimming in 15.3°C (59.5°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).
How many hours of daylight does Saint David's have in July?
In July, the average day length is 16h and 10min.
When are sunrise and sunset in July in Saint David's?
On the first day of July in Saint David's, United Kingdom, sunrise is at 5:06 am and sunset at 9:43 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 9:12 pm BST.
Average sea temperature in July
Saint David's, United Kingdom
- Average sea temperature in July: 15.3°C
The best month for swimming (with the highest average sea temperature) is August (16.2°C).
The coldest month (with the lowest average sea temperature) is March (8.7°C).
Average daylight in July
Saint David's, United Kingdom
- Average daylight in July: 16h and 1min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
Saint David's, United Kingdom
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