April weather forecastOettern, Germany
April
Weather in April
April is a mild spring month in Oettern, Germany, with an average temperature varying between 4.3°C (39.7°F) and 14.5°C (58.1°F).Temperature
As Oettern enters April, the average high-temperature increases from the a chilly 8.4°C (47.1°F) of March to a mild 14.5°C (58.1°F). In April, the average low-temperature records at a wintry 4.3°C (39.7°F) during the nights.Humidity
In April, the average relative humidity in Oettern is 72%.Rainfall
The month with the least rainfall in Oettern is April, when the rain falls for 11.4 days and typically collects 19mm (0.75") of precipitation.Snowfall
Months with snowfall in Oettern are January through May, October through December. In Oettern, during April, snow falls for 1.2 days and regularly aggregates up to 6mm (0.24") of snow. Throughout the year, in Oettern, there are 31.9 snowfall days, and 235mm (9.25") of snow is accumulated.Daylight
The average length of the day in April is 13h and 52min.On the first day of the month, sunrise is at 06:48 and sunset at 19:47. On the last day of April, in Oettern, sunrise is at 05:48 and sunset at 20:34 CEST.
Sunshine
The average sunshine in April is 9h.UV index
In Oettern, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In April, the average maximum UV index of 4 translates into the following recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Oettern, Germany
- Average high temperature in April: 14.5°C
The warmest month (with the highest average high temperature) is August (24.1°C).
The month with the lowest average high temperature is January (2°C).
- Average low temperature in April: 4.3°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (-2.6°C).
Average pressure in April
Oettern, Germany
- Average pressure in April: 1015.8mbar
The months with the highest atmospheric pressure are September and October (1017.7mbar).
The month with the lowest atmospheric pressure is November (1014.5mbar).
Average wind speed in April
Oettern, Germany
- Average wind speed in April: 11.4km/h
The windiest month (with the highest average wind speed) is December (15.8km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).
Average humidity in April
Oettern, Germany
- Average humidity in April: 72%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (69%).
Average rainfall in April
Oettern, Germany
- Average rainfall in April: 19mm
The wettest months (with the highest rainfall) are May, June and August (48mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in April
Oettern, Germany
- Average rainfall days in April: 11.4 days
The month with the highest number of rainy days is June (17.6 days).
The month with the least rainy days is February (8.3 days).
Average snowfall in April
Oettern, Germany
- Average snowfall in April: 6mm
The month with the highest snowfall is January (64mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Oettern, Germany
- Average snowfall days in April: 1.2 days
The month with the highest number of snowfall days is January (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Oettern, Germany
- Average daylight in April: 13h and 54min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in April: 9h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in April
Oettern, Germany
- Average sunshine days in April: 15.3 days
The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is June (9.1 days).
Average UV index in April
Oettern, Germany
- Average UV index in April: 4
The months with the highest UV index are 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
Oettern, Germany
- Average cloud cover in April: 40
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in April
Oettern, Germany
- Average visibility in April: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February and December (8km).
