Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average sea temperature in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
With the onset of April, Rønne's weather sees a minor temperature rise, transitioning from a cold 4.2°C (39.6°F) in March to a frosty 7.3°C (45.1°F). In April, a low-temperature average of 5.2°C (41.4°F) is characteristic of Rønne, marking a minor shift from daytime temperatures.Humidity
The average relative humidity in April is 80%.Rainfall
April is the month with the least rainfall. Rain falls for 8.6 days and accumulates 12mm (0.47") of precipitation.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows in Rønne. During 0.4 snowfall days, in April, Rønne aggregates 2mm (0.08") of snow. In Rønne, during the entire year, snow falls for 25.3 days and aggregates up to 107mm (4.21") of snow.Sea temperature
In Rønne, in April, the average water temperature is 4.7°C (40.5°F).Note: In swimming scenarios, this situation is extremely cold, fraught with danger, and poses a significant life risk. Absent insulated waterproof clothing, hypothermia strikes quickly.
Daylight
The average length of the day in April in Rønne is 14h and 10min.On the first day of the month, sunrise is at 06:31 and sunset at 19:38. On the last day of April, sunrise is at 05:21 and sunset at 20:35 CEST.
Sunshine
The average sunshine in April in Rønne is 9.5h.UV index
The average daily maximum UV index in April in Rønne is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In April, an average UV index of 3 transforms into the following instructions:
Act with care - The need to guard against sun damage is communicated. Minimize direct exposure to the Sun during midday when its radiation is at its peak. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
What is the temperature in April in Rønne?
What is the average humidity in April in Rønne?
What is the driest month in Rønne?
How much does it rain in Rønne in April?
What is the last month it snows in Rønne?
What is the water temperature in April in Rønne?
What is the average length of the day in April in Rønne?
What time are sunrise and sunset in April in Rønne?
How many hours of sunshine does Rønne have in April?
What is the UV index reading in April in Rønne?
Average temperature in April
Rønne, Denmark
- Average high temperature in April: 7.3°C
The warmest month (with the highest average high temperature) is August (19.3°C).
The month with the lowest average high temperature is February (2.7°C).
- Average low temperature in April: 5.2°C
The month with the highest average low temperature is August (16.6°C).
The coldest month (with the lowest average low temperature) is February (0.8°C).
Average pressure in April
Rønne, Denmark
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is September (1015.8mbar).
The month with the lowest atmospheric pressure is December (1012mbar).
Average wind speed in April
Rønne, Denmark
- Average wind speed in April: 23.8km/h
The windiest month (with the highest average wind speed) is December (32.5km/h).
The calmest month (with the lowest average wind speed) is June (21.8km/h).
Average humidity in April
Rønne, Denmark
- Average humidity in April: 80%
The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are August and September (77%).
Average rainfall in April
Rønne, Denmark
- Average rainfall in April: 12mm
The wettest month (with the highest rainfall) is July (43mm).
The driest month (with the least rainfall) is April (12mm).
Average rainfall days in April
Rønne, Denmark
- Average rainfall days in April: 8.6 days
The month with the highest number of rainy days is December (16.6 days).
The month with the least rainy days is April (8.6 days).
Average snowfall in April
Rønne, Denmark
- Average snowfall in April: 2mm
The month with the highest snowfall is January (36mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Rønne, Denmark
- Average snowfall days in April: 0.4 days
The months with the highest number of snowfall days are January and February (7.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in April
Rønne, Denmark
- Average sea temperature in April: 4.7°C
The best month for swimming (with the highest average sea temperature) is August (17.8°C).
The coldest month (with the lowest average sea temperature) is March (2.4°C).
Average daylight in April /
Average sunshine in April
Rønne, Denmark
- Average daylight in April: 14h and 1min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in April: 9h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in April
Rønne, Denmark
- Average sunshine days in April: 19 days
The month with the most sunshine days is April (19 days).
The month with the least sunshine days is December (6.5 days).
Average UV index in April
Rønne, Denmark
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in April
Rønne, Denmark
- Average cloud cover in April: 37
The month with the most cloud cover is December (Cloud cover 72).
The months with the least cloud cover are June and August (Cloud cover 33).
Average visibility in April
Rønne, Denmark
- Average visibility in April: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and December (9km).
Rønne, Denmark
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