Penzance
United Kingdom
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Penzance, United Kingdom

Sea temperature

In Julio, the average sea temperature in Penzance, United Kingdom, is 16.6°C (61.9°F).
Note: Swimming in 16.6°C (61.9°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

Daylight

In Julio, the average length of the day is 15.9h.

What is the sea temperature in Julio in Penzance?

In Julio, the average sea temperature is 16.6°C (61.9°F). Swimming in 16.6°C (61.9°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

How many hours of daylight does Penzance have in Julio?

In Penzance, the average length of the day in Julio is 15.9h.
Average sea temperature in July - Penzance, United Kingdom
  • Average sea temperature in July: 16.6°C

The best month for swimming (with the highest average sea temperature) is August (17.1°C).
The coldest month (with the lowest average sea temperature) is March (9.7°C).

Average daylight in July - Penzance, United Kingdom
  • Average daylight in July: 15.9h

The month with the longest days is June (Average daylight: 16.3h).
The month with shortest days is December (Average daylight: 8.2h).