July
Weather in July
Sea temperature
In Mrzeżyno, Poland, the average seawater temperature in July is 18.3°C (64.9°F).Note: Swimming in 18.3°C (64.9°F) is not pleasurable for most people. Breathing control grows increasingly challenging as the water temperature falls under 21°C (69.8°F).
Daylight
The average length of the day in July is 16h and 33min.On the first day of the month, sunrise is at 04:30 and sunset at 21:34. On the last day of July, sunrise is at 05:11 and sunset at 20:59 CEST.
Updated: Jul 23, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the sea water temperature in July?
In July, the average sea temperature is 18.3°C (64.9°F). For most, swimming in 18.3°C (64.9°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).
What is the average length of the day in July?
The average day length in July is 16h and 33min.
When is the sunrise / sunset in July?
In July, on the first day of the month, sunrise is at 04:30 and sunset at 21:34. On the last day of the month, in Mrzeżyno, sunrise is at 05:11 and sunset at 20:59 CEST.
Average sea temperature in July
Mrzeżyno, Poland
- Average sea temperature in July: 18.3°C
The best month for swimming (with the highest average sea temperature) is August (18.8°C).
The coldest months (with the lowest average sea temperature) are January, February and March (2.4°C).
Average daylight in July
Mrzeżyno, Poland
- Average daylight in July: 16h and 4min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 30min).
