April weather forecastHelsingør, Denmark
April
Weather in April
Abrupt changes mark the arrival of April in Helsingør. Temperatures see a noticeable climb, ranging from 4.8°C (40.6°F) to 10.8°C (51.4°F). Unsurprisingly, snowfall has all but receded to a bare minimum of 2mm (0.08"). Skies start to clear up, with an appreciable decrease in cloud cover to 43%. The UV index progresses to 3, suggesting a continued increase in sun exposure.Temperature
In Helsingør, stepping into April brings a temperature increase, moving up from March's wintry 5.8°C (42.4°F) to a fresh 10.8°C (51.4°F). In the month of April, the temperature in Helsingør, Denmark, generally rests at an average low of 4.8°C (40.6°F).Humidity
April and May, with an average relative humidity of 73%, are the least humid months.Rainfall
April is the month with the least rainfall in Helsingør, Denmark. Rain falls for 12.1 days and accumulates 16mm (0.63") of precipitation.Snowfall
January through May, November and December are months with snowfall in Helsingør, Denmark. In Helsingør, Denmark, during April, snow falls for 0.8 days and regularly aggregates up to 2mm (0.08") of snow. Throughout the year, in Helsingør, there are 29 snowfall days, and 147mm (5.79") of snow is accumulated.Sea temperature
In April, the average sea temperature is 6.4°C (43.5°F).Note: To swim in 6.4°C (43.5°F) at less than 10°C (50°F), ensure you're well-protected. Without it, be prepared for a sudden jolt of cold and breathing issues. Remember, even 13°C (55.4°F) is not welcoming.
Daylight
In April, the average length of the day is 14h and 14min.On the first day of April, sunrise is at 06:38 and sunset at 19:48. On the last day of the month, sunrise is at 05:26 and sunset at 20:47 CEST.
Sunshine
In Helsingør, the average sunshine in April is 8.5h.UV index
In April, the average daily maximum UV index in Helsingør, Denmark, is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: An average maximum UV index of 3 in April leads to these recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Helsingør, Denmark
- Average high temperature in April: 10.8°C
The warmest month (with the highest average high temperature) is July (20.7°C).
The month with the lowest average high temperature is January (2.4°C).
- Average low temperature in April: 4.8°C
The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is February (-0.4°C).
Average pressure in April
Helsingør, Denmark
- Average pressure in April: 1015.5mbar
The month with the highest atmospheric pressure is April (1015.5mbar).
The month with the lowest atmospheric pressure is December (1010.7mbar).
Average wind speed in April
Helsingør, Denmark
- Average wind speed in April: 15.2km/h
The windiest month (with the highest average wind speed) is December (20.1km/h).
The calmest month (with the lowest average wind speed) is July (14.5km/h).
Average humidity in April
Helsingør, Denmark
- Average humidity in April: 73%
The months with the highest relative humidity are January and December (87%).
The months with the lowest relative humidity are April and May (73%).
Average rainfall in April
Helsingør, Denmark
- Average rainfall in April: 16mm
The wettest month (with the highest rainfall) is August (52mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in April
Helsingør, Denmark
- Average rainfall days in April: 12.1 days
The month with the highest number of rainy days is August (18.3 days).
The month with the least rainy days is February (8.7 days).
Average snowfall in April
Helsingør, Denmark
- Average snowfall in April: 2mm
The month with the highest snowfall is February (49mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in April
Helsingør, Denmark
- Average snowfall days in April: 0.8 days
The month with the highest number of snowfall days is February (8.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in April
Helsingør, Denmark
- Average sea temperature in April: 6.4°C
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 in April /
Average sunshine in April
Helsingør, Denmark
- Average daylight in April: 14h and 12min
The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in April: 8h and 30min
The month with the most sunshine is June (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in April
Helsingør, Denmark
- Average sunshine days in April: 14.9 days
The month with the most sunshine days is April (14.9 days).
The month with the least sunshine days is December (8.6 days).
Average UV index in April
Helsingør, Denmark
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in April
Helsingør, Denmark
- Average cloud cover in April: 43
The month with the most cloud cover is December (Cloud cover 71).
The months with the least cloud cover are June and August (Cloud cover 41).
Average visibility in April
Helsingør, Denmark
- Average visibility in April: 10km
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
