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
An increase in the average high-temperature marks April, moving from March's chilly 7.8°C (46°F) to a mild 13.3°C (55.9°F). Rietheim in April experiences a low-temperature average of 2.9°C (37.2°F).Humidity
The months with the lowest humidity are April and July, with an average relative humidity of 80%.Rainfall
In Rietheim, in April, during 16.9 rainfall days, 62mm (2.44") of precipitation is typically accumulated. Throughout the year, in Rietheim, there are 177.7 rainfall days, and 909mm (35.79") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Rietheim. In Rietheim, during April, snow falls for 3.4 days and regularly aggregates up to 63mm (2.48") of snow. In Rietheim, during the entire year, snow falls for 65.8 days and aggregates up to 1171mm (46.1") of snow.Daylight
In Rietheim, the average length of the day in April is 13h and 40min.On the first day of April in Rietheim, sunrise is at 07:04 and sunset at 19:56. On the last day of the month, sunrise is at 06:10 and sunset at 20:37 CEST.
Sunshine
In April, the average sunshine in Rietheim is 7.9h.UV index
The average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In April, the UV index of 3 transforms into the following advice:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
What is the average April temperature in Rietheim?
What are the least humid months in Rietheim?
What is the average humidity in April in Rietheim?
How much does it rain in Rietheim in April?
How many days does it snow in April in Rietheim?
What is the average length of the day in April in Rietheim?
When are sunrise and sunset in April in Rietheim?
How long on average sun shines in April in Rietheim?
How high is the UV index in April in Rietheim?
Average temperature in April
Rietheim, Switzerland
- Average high temperature in April: 13.3°C
The warmest month (with the highest average high temperature) is July (21.9°C).
The month with the lowest average high temperature is January (1.5°C).
- Average low temperature in April: 2.9°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 (-3.8°C).
Average pressure in April
Rietheim, Switzerland
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is November (1015.6mbar).
Average wind speed in April
Rietheim, Switzerland
- Average wind speed in April: 8.5km/h
The windiest month (with the highest average wind speed) is March (10.2km/h).
The calmest month (with the lowest average wind speed) is August (7.2km/h).
Average humidity in April
Rietheim, Switzerland
- Average humidity in April: 80%
The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are April and July (80%).
Average rainfall in April
Rietheim, Switzerland
- Average rainfall in April: 62mm
The wettest month (with the highest rainfall) is August (109mm).
The driest month (with the least rainfall) is September (51mm).
Average rainfall days in April
Rietheim, Switzerland
- Average rainfall days in April: 16.9 days
The month with the highest number of rainy days is May (22.3 days).
The month with the least rainy days is February (6.7 days).
Average snowfall in April
Rietheim, Switzerland
- Average snowfall in April: 63mm
The month with the highest snowfall is December (291mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Rietheim, Switzerland
- Average snowfall days in April: 3.4 days
The month with the highest number of snowfall days is January (15.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Rietheim, Switzerland
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in April: 7h and 5min
The months with the most sunshine are July and August (Average sunshine: 9h and 24min).
The months with the least sunshine are January and December (Average sunshine: 3h and 42min).
Average sunshine days in April
Rietheim, Switzerland
- Average sunshine days in April: 10.3 days
The month with the most sunshine days is October (15.6 days).
The month with the least sunshine days is May (7.2 days).
Average UV index in April
Rietheim, Switzerland
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in April
Rietheim, Switzerland
- Average cloud cover in April: 49
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in April
Rietheim, Switzerland
- Average visibility in April: 8km
The months with the highest visibility are April, May, June, July, August and September (8km).
The months with the lowest visibility are January and February (6km).
Rietheim, Switzerland
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