Weather in July
Sea temperature
In Hook of Holland, Netherlands, the average seawater temperature in July is 16.9°C (62.4°F).Note: Most people do not enjoy swimming in water that is 16.9°C (62.4°F). Breathing becomes increasingly challenging as the water temperature dips under 21°C (69.8°F).
Daylight
The average length of the day in July is 16h and 10min.On the first day of the month, sunrise is at 05:28 and sunset at 22:06. On the last day of July, in Hook of Holland, Netherlands, sunrise is at 06:04 and sunset at 21:34 CEST.
Frequently asked questions
How cold is the water in July in Hook of Holland?
In July, the average sea temperature is 16.9°C (62.4°F). For most, swimming in 16.9°C (62.4°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 Hook of Holland have in July?
In Hook of Holland, the average day length in July is 16h and 10min.
When is the sunrise / sunset in July in Hook of Holland?
On the first day of July, sunrise is at 05:28 and sunset at 22:06. On the last day of the month, sunrise is at 06:04 and sunset at 21:34 CEST.
Average sea temperature in July
Hook of Holland, Netherlands
- Average sea temperature in July: 16.9°C
The best month for swimming (with the highest average sea temperature) is August (18.3°C).
The coldest months (with the lowest average sea temperature) are February and March (6.6°C).
Average daylight in July
Hook of Holland, Netherlands
- 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 48min).
Hook of Holland, Netherlands
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