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
Weather in April
Temperature
The arrival of April brings an increase in high-temperatures, moving from a frosty 9.8°C (49.6°F) in March to a moderate 15.5°C (59.9°F). Throughout April, Idstein encounters an average temperature drop to a wintry 5.4°C (41.7°F).Humidity
In April, the average relative humidity in Idstein is 71%.Rainfall
In Idstein, Germany, during April, the rain falls for 11.8 days and regularly aggregates up to 27mm (1.06") of precipitation. Throughout the year, there are 152.8 rainfall days, and 446mm (17.56") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Idstein, during April, snow falls for 0.9 days and regularly aggregates up to 12mm (0.47") of snow. In Idstein, during the entire year, snow falls for 45.7 days and aggregates up to 445mm (17.52") of snow.Daylight
In Idstein, Germany, the average length of the day in April is 13h and 49min.On the first day of April in Idstein, sunrise is at 07:01 and sunset at 19:59. On the last day of the month, sunrise is at 06:03 and sunset at 20:45 CEST.
Sunshine
In April, the average sunshine is 9.2h.UV index
The average daily maximum UV index in April in Idstein is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The daily maximum UV index of 4 in April interprets into the following advice:
Ensure safety - Imperative it is to shield skin and eyes from damage. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
What is the usual temperature for Idstein in April?
What is the average humidity in April in Idstein?
How much does it rain in Idstein in April?
How much does it snow in Idstein in April?
How many hours of daylight does Idstein have in April?
When is the sunrise / sunset in April in Idstein?
How many hours of sunshine does Idstein have in April?
What is the UV index reading in April in Idstein?
Average temperature in April
Idstein, Germany
- Average high temperature in April: 15.5°C
The warmest month (with the highest average high temperature) is July (24.8°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in April: 5.4°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (-1.1°C).
Average pressure in April
Idstein, Germany
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is December (1018.1mbar).
The month with the lowest atmospheric pressure is November (1014.5mbar).
Average wind speed in April
Idstein, Germany
- Average wind speed in April: 10.4km/h
The windiest month (with the highest average wind speed) is February (12.5km/h).
The calmest month (with the lowest average wind speed) is August (8.6km/h).
Average humidity in April
Idstein, Germany
- Average humidity in April: 71%
The months with the highest relative humidity are January and December (88%).
The months with the lowest relative humidity are July and August (69%).
Average rainfall in April
Idstein, Germany
- Average rainfall in April: 27mm
The wettest month (with the highest rainfall) is May (48mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in April
Idstein, Germany
- Average rainfall days in April: 11.8 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is February (9 days).
Average snowfall in April
Idstein, Germany
- Average snowfall in April: 12mm
The month with the highest snowfall is December (118mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Idstein, Germany
- Average snowfall days in April: 0.9 days
The month with the highest number of snowfall days is December (11.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Idstein, Germany
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in April: 9h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in April
Idstein, Germany
- Average sunshine days in April: 16.6 days
The month with the most sunshine days is April (16.6 days).
The month with the least sunshine days is June (11.1 days).
Average UV index in April
Idstein, 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, November and December (UV index 2).
Average cloud cover in April
Idstein, Germany
- Average cloud cover in April: 38
The month with the most cloud cover is December (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in April
Idstein, Germany
- Average visibility in April: 9km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).
Idstein, Germany
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