Weather in July
July showcases the heart of summer in Merimasku, characterized by extended daylight and improving seawater temperatures. The seawater heats up to an average of 11.9°C (53.4°F), nearly 10°C (50°F) higher than the January lows, facilitating a myriad of watersport opportunities. Despite a slight contraction in daylight from the June peak, the prolonged exposure to the sun continues to cherish outdoor activities. The progress from June to July heightens the summer magnitude, providing a distinct season contrast. The languorous weather engenders a tranquil environment, defining the essence of summer in Merimasku.
Note: It is risky to swim in 11.9°C (53.4°F). Temperatures beneath 10°C (50°F) induce rapid cold shock and hyperventilation.
On the first day of the month, sunrise is at 04:09 and sunset at 23:03. On the last day of July, sunrise is at 05:09 and sunset at 22:08 EEST.
[Resources]Sea temperature
In Merimasku, in July, the average water temperature is 11.9°C (53.4°F).Note: It is risky to swim in 11.9°C (53.4°F). Temperatures beneath 10°C (50°F) induce rapid cold shock and hyperventilation.
Daylight
The average length of the day in July in Merimasku is 18h and 5min.On the first day of the month, sunrise is at 04:09 and sunset at 23:03. On the last day of July, sunrise is at 05:09 and sunset at 22:08 EEST.
Frequently asked questions
What is the water temperature in July in Merimasku?
In Merimasku, the average seawater temperature in July is 11.9°C (53.4°F). Swimming in 11.9°C (53.4°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.
How many hours of daylight does Merimasku have in July?
In Merimasku, the average day length in July is 18h and 5min.
When are sunrise and sunset in July in Merimasku?
In July, on the first day of the month, sunrise is at 04:09 and sunset at 23:03. On the last day of the month, in Merimasku, sunrise is at 05:09 and sunset at 22:08 EEST.
Average sea temperature in July
Merimasku, Finland
- Average sea temperature in July: 11.9°C
The best month for swimming (with the highest average sea temperature) is August (12.4°C).
The coldest months (with the lowest average sea temperature) are February and March (-0.2°C).
Average daylight in July
Merimasku, Finland
- Average daylight in July: 18h and 1min
The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).
Merimasku, Finland
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