April weather forecast
Heiligensee, Germany

April

Weather in April

April in Heiligensee, Germany, is a moderate spring month, with an average temperature fluctuating between 5.8°C (42.4°F) and 15.5°C (59.9°F).

Temperature

With the beginning of April, Heiligensee's average high-temperature sees an increase, transitioning from a frosty 8.8°C (47.8°F) in March to a mild 15.5°C (59.9°F). An average minimum temperature of 5.8°C (42.4°F) is recorded in Heiligensee during the month of April.

Humidity

The average relative humidity in April is 68%.

Rainfall

April is the month with the least rainfall. Rain falls for 11.1 days and accumulates 14mm (0.55") of precipitation.

Snowfall

January through April, November and December are months with snowfall in Heiligensee, Germany. April is the last month it regularly snows in Heiligensee. During 0.9 snowfall days, in April, Heiligensee aggregates 1mm (0.04") of snow. Throughout the year, in Heiligensee, there are 27.3 snowfall days, and 165mm (6.5") of snow is accumulated.

Daylight

In Heiligensee, the average length of the day in April is 13h and 58min.
On the first day of April, sunrise is at 06:39 and sunset at 19:41. On the last day of the month, sunrise is at 05:35 and sunset at 20:32 CEST.

Sunshine

In April, the average sunshine is 9h.

UV index

The average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The daily high UV index of 4 in April translates into this advice:
Adopt protective measures - It is advised to guard against sun damage. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.

Frequently asked questions

What is the usual temperature for Heiligensee in April?
The average high-temperature, in April, in Heiligensee, is 15.5°C (59.9°F), while the average low-temperature is 5.8°C (42.4°F).
What is the average humidity in April in Heiligensee?
In Heiligensee, Germany, the average relative humidity in April is 68%.
What is the driest month in Heiligensee?
April is the month with the least rainfall in Heiligensee. Rain falls for 11.1 days and accumulates 14mm (0.55") of precipitation.
How much does it rain in Heiligensee in April?
In Heiligensee, Germany, during April, the rain falls for 11.1 days and regularly aggregates up to 14mm (0.55") of precipitation.
What is the last month it snows in Heiligensee?
April is the last month it regularly snows. During 0.9 snowfall days, in April, Heiligensee aggregates 1mm (0.04") of snow.
What is the average length of the day in April in Heiligensee?
In Heiligensee, the average day length in April is 13h and 58min.
When are sunrise and sunset in April in Heiligensee?
In April, on the first day of the month, sunrise is at 06:39 and sunset at 19:41. On the last day of the month, in Heiligensee, Germany, sunrise is at 05:35 and sunset at 20:32 CEST.
How many hours of sunshine does Heiligensee have in April?
In April, the average sunshine duration in Heiligensee is 9h.
What is the UV index reading in April in Heiligensee?
In April, the average daily maximum UV index in Heiligensee is 4. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in April
Heiligensee, Germany
  • Average high temperature in April: 15.5°C

The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (2.3°C).

  • Average low temperature in April: 5.8°C

The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-1.8°C).

Average pressure in April
Heiligensee, Germany
  • Average pressure in April: 1015.8mbar

The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1013.7mbar).

Average wind speed in April
Heiligensee, Germany
  • Average wind speed in April: 12.6km/h

The windiest month (with the highest average wind speed) is December (14.5km/h).
The calmest month (with the lowest average wind speed) is August (10.8km/h).

Average humidity in April
Heiligensee, Germany
  • Average humidity in April: 68%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).

Average rainfall in April
Heiligensee, Germany
  • Average rainfall in April: 14mm

The wettest month (with the highest rainfall) is July (55mm).
The driest month (with the least rainfall) is April (14mm).

Average rainfall days in April
Heiligensee, Germany
  • Average rainfall days in April: 11.1 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is February (10.2 days).

Average snowfall in April
Heiligensee, Germany
  • Average snowfall in April: 1mm

The month with the highest snowfall is January (62mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in April
Heiligensee, Germany
  • Average snowfall days in April: 0.9 days

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in April /
Average sunshine in April
Heiligensee, Germany
  • Average daylight in April: 14h and 0min

The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).

  • Average sunshine in April: 9h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The months with the least sunshine are January and December (Average sunshine: 3h and 12min).

Average sunshine days in April
Heiligensee, Germany
  • Average sunshine days in April: 16.3 days

The month with the most sunshine days is April (16.3 days).
The month with the least sunshine days is December (9.7 days).

Average UV index in April
Heiligensee, Germany
  • Average UV index in April: 4

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in April
Heiligensee, Germany
  • Average cloud cover in April: 40

The months with the most cloud cover are January and December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in April
Heiligensee, Germany
  • Average visibility in April: 9km

The months with the highest visibility are June and August (10km).
The month with the lowest visibility is January (7km).

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