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 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
April
Weather in April
Temperature
April signals a shift in the average high-temperature, moving from March's frosty 7.8°C (46°F) to a fresh 12.8°C (55°F). Roetgen records an average temperature drop to a wintry 3.7°C (38.7°F) in April.Humidity
The least humid month is April, with an average relative humidity of 80%.Rainfall
The month with the least rainfall in Roetgen, Germany, is April, when the rain falls for 13.9 days and typically collects 33mm (1.3") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In April, in Roetgen, it is snowing for 2.5 days. Throughout April, 18mm (0.71") of snow is accumulated. In Roetgen, during the entire year, snow falls for 57.2 days and aggregates up to 734mm (28.9") of snow.Daylight
In April, the average length of the day in Roetgen is 13h and 50min.On the first day of April, sunrise is at 07:09 and sunset at 20:08. On the last day of the month, sunrise is at 06:10 and sunset at 20:54 CEST.
Sunshine
The average sunshine in April in Roetgen, Germany, is 7.3h.UV index
In April, the average daily maximum UV index in Roetgen, Germany, is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In April, the maximum UV index of 3 suggests these recommendations:
Guard yourself - Avoiding sunburn is suggested. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Roetgen?
What is the least humid month in Roetgen?
What is the average humidity in April in Roetgen?
What is the driest month in Roetgen?
How much does it rain in Roetgen in April?
How many days does it snow in April in Roetgen?
What is the average length of the day in April in Roetgen?
When is the sunrise / sunset in April in Roetgen?
How long on average sun shines in April in Roetgen?
What is the UV index intensity in April in Roetgen?
Average temperature in April
Roetgen, Germany
- Average high temperature in April: 12.8°C
The warmest month (with the highest average high temperature) is August (20.7°C).
The month with the lowest average high temperature is January (2.6°C).
- Average low temperature in April: 3.7°C
The months with the highest average low temperature are July and August (11.3°C).
The coldest months (with the lowest average low temperature) are January and February (-1.8°C).
Average pressure in April
Roetgen, Germany
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1013.4mbar).
Average wind speed in April
Roetgen, Germany
- Average wind speed in April: 12.1km/h
The windiest month (with the highest average wind speed) is December (17.3km/h).
The calmest month (with the lowest average wind speed) is August (10.5km/h).
Average humidity in April
Roetgen, Germany
- Average humidity in April: 80%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is April (80%).
Average rainfall in April
Roetgen, Germany
- Average rainfall in April: 33mm
The wettest month (with the highest rainfall) is June (67mm).
The driest month (with the least rainfall) is April (33mm).
Average rainfall days in April
Roetgen, Germany
- Average rainfall days in April: 13.9 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is February (6.8 days).
Average snowfall in April
Roetgen, Germany
- Average snowfall in April: 18mm
The month with the highest snowfall is February (159mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Roetgen, Germany
- Average snowfall days in April: 2.5 days
The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Roetgen, Germany
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in April: 7h and 2min
The month with the most sunshine is August (Average sunshine: 8h and 18min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).
Average sunshine days in April
Roetgen, Germany
- Average sunshine days in April: 13.1 days
The month with the most sunshine days is October (14.8 days).
The month with the least sunshine days is June (9.1 days).
Average UV index in April
Roetgen, Germany
- Average UV index in April: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in April
Roetgen, Germany
- Average cloud cover in April: 50
The month with the most cloud cover is December (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 47).
Average visibility in April
Roetgen, Germany
- Average visibility in April: 8km
The months with the highest visibility are February, March, April, May, June, July, August, October and December (8km).
The months with the lowest visibility are January, September and November (7km).
