Helsingør
Denmark
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Helsingør, Denmark

In Helsingør, Denmark, in January, the average water temperature is 1.9°C (35.4°F). Note: For swimming, this is considered life-threatening and very dangerous. Weather in January »
The month with the coldest seawater in Helsingør, Denmark, is February, with an average sea temperature of 1.8°C (35.2°F). Note: For swimming, this is considered very dangerous and immediately life-threatening. Weather in February »

In Helsingør, Denmark, in March, the average water temperature is 2.3°C (36.1°F). Note: For swimming, this is considered extremely cold, dangerous, and life-threatening. Weather in March »

In April, the average sea temperature in Helsingør, Denmark, is 6.4°C (43.5°F). Note: Swimming in 6.4°C (43.5°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. Weather in April »

In May, the average sea temperature in Helsingør, Denmark, is 11.1°C (52°F). Note: At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Weather in May »

In Helsingør, Denmark, in June, the average water temperature is 15.8°C (60.4°F). Note: For most, swimming in 15.8°C (60.4°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). Weather in June »

In Helsingør, Denmark, the average seawater temperature in July is 18.3°C (64.9°F). Note: Swimming in 18.3°C (64.9°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F). Weather in July »

The month with the warmest seawater in Helsingør, Denmark, is August, with an average sea temperature of 18.6°C (65.5°F). Note: For swimming, a surface water temperature of 18.6°C (65.5°F) is not enjoyable for the majority. Weather in August »

In Helsingør, Denmark, the average seawater temperature in September is 16.4°C (61.5°F). Note: Swimming in 16.4°C (61.5°F) is not enjoyable for the majority. Weather in September »

In Helsingør, Denmark, the average seawater temperature in October is 12.2°C (54°F). Note: Swimming in 12.2°C (54°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in October »

In Helsingør, Denmark, the average seawater temperature in November is 8.3°C (46.9°F). Note: At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Weather in November »

In Helsingør, Denmark, in December, the average water temperature is 4.9°C (40.8°F). Note: For swimming, this is considered extremely cold, dangerous, and life-threatening. Weather in December »

What is the month with the coldest sea water in Helsingør?

The month with the coldest seawater in Helsingør, Denmark, is February, with an average sea temperature of 1.8°C (35.2°F).

When are the longest days in Helsingør?

The month with the longest days is June, with an average of 17.5h of daylight.

What month is the sea warmest in Helsingør?

August is the month with the warmest seawater in Helsingør, Denmark, with an average sea temperature of 18.6°C (65.5°F).

What is the month with the shortest days in Helsingør?

With an average of 7.1h of daylight, December has the shortest days of the year.
Average sea temperature - Helsingør, Denmark

The best month for swimming (with the highest average sea temperature) is August (18.6°C).
The coldest month (with the lowest average sea temperature) is February (1.8°C).

Average daylight - Helsingør, Denmark

The month with the longest days is June (Average daylight: 17.5h).
The month with shortest days is December (Average daylight: 7.1h).