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
Nyon in April shows a temperature shift, moving from an average high of a frosty 7.6°C (45.7°F) in March to a fresh 12.6°C (54.7°F). An average temperature of 3.2°C (37.8°F) is recorded in Nyon during the nights in April.Humidity
In April, the average relative humidity is 82%.Rainfall
In Nyon, in April, during 19.6 rainfall days, 99mm (3.9") of precipitation is typically accumulated. Throughout the year, in Nyon, there are 188.2 rainfall days, and 1513mm (59.57") of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. In Nyon, during April, snow falls for 6.3 days and regularly aggregates up to 199mm (7.83") of snow. In Nyon, during the entire year, snow falls for 91.9 days and aggregates up to 3413mm (134.37") of snow.Daylight
In Nyon, the average length of the day in April is 13h and 35min.On the first day of the month, sunrise is at 07:13 and sunset at 20:04. On the last day of April, sunrise is at 06:21 and sunset at 20:42 CEST.
Sunshine
The average sunshine in April is 7.9h.UV index
The average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In April, the maximum UV index of 3 suggests these recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The solar radiation around mid-day is intense; avoid the Sun and stay safe. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Nyon in April?
What is the average humidity in April in Nyon?
How many days does it rain in April in Nyon?
How many days does it snow in April in Nyon?
What is the average length of the day in April in Nyon?
When are sunrise and sunset in April in Nyon?
How long on average sun shines in April in Nyon?
What is the UV index reading in April in Nyon?
Average temperature in April
Nyon, Switzerland
- Average high temperature in April: 12.6°C
The warmest months (with the highest average high temperature) are July and August (21.8°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in April: 3.2°C
The month with the highest average low temperature is July (11.2°C).
The coldest month (with the lowest average low temperature) is February (-3.7°C).
Average pressure in April
Nyon, Switzerland
- Average pressure in April: 1015.5mbar
The month with the highest atmospheric pressure is December (1021.2mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in April
Nyon, Switzerland
- Average wind speed in April: 9km/h
The windiest month (with the highest average wind speed) is February (10.8km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).
Average humidity in April
Nyon, Switzerland
- Average humidity in April: 82%
The months with the highest relative humidity are January and February (88%).
The months with the lowest relative humidity are July and August (81%).
Average rainfall in April
Nyon, Switzerland
- Average rainfall in April: 99mm
The wettest month (with the highest rainfall) is December (173mm).
The driest month (with the least rainfall) is September (84mm).
Average rainfall days in April
Nyon, Switzerland
- Average rainfall days in April: 19.6 days
The months with the highest number of rainy days are May and June (22.8 days).
The month with the least rainy days is February (6.7 days).
Average snowfall in April
Nyon, Switzerland
- Average snowfall in April: 199mm
The month with the highest snowfall is December (833mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in April
Nyon, Switzerland
- Average snowfall days in April: 6.3 days
The month with the highest number of snowfall days is January (19 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Nyon, Switzerland
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in April: 7h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).
Average sunshine days in April
Nyon, Switzerland
- Average sunshine days in April: 7.1 days
The month with the most sunshine days is October (13.5 days).
The month with the least sunshine days is June (5.9 days).
Average UV index in April
Nyon, 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, February, March, October, November and December (UV index 2).
Average cloud cover in April
Nyon, Switzerland
- Average cloud cover in April: 48
The months with the most cloud cover are January, February and December (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in April
Nyon, Switzerland
- Average visibility in April: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (8km).
The month with the lowest visibility is January (7km).
