April weather forecastRiaza, Spain
April
Weather in April
April is a refreshing spring month in Riaza, Spain, with an average temperature varying between 14°C (57.2°F) and 3.8°C (38.8°F).Temperature
The transition from March to April brings a subtle temperature rise, with average high-temperatures increasing from a cool 10.8°C (51.4°F) to a moderate 14°C (57.2°F). April witnesses an average nighttime temperature of 3.8°C (38.8°F).Humidity
In Riaza, the average relative humidity in April is 74%.Rainfall
The month with the most rainfall in Riaza is April, when the rain falls for 14.7 days and typically aggregates up to 54mm (2.13") of precipitation.Snowfall
Months with snowfall in Riaza are January through April, November and December. April is the last month it regularly snows. During 1.2 snowfall days, in April, Riaza aggregates 24mm (0.94") of snow. In Riaza, during the entire year, snow falls for 22.6 days and aggregates up to 273mm (10.75") of snow.Daylight
The average length of the day in April in Riaza is 13h and 20min.On the first day of the month, sunrise is at 07:55 and sunset at 20:39. On the last day of April, sunrise is at 07:11 and sunset at 21:10 CEST.
Sunshine
The average sunshine in April is 8.1h.UV index
The average daily maximum UV index in April in Riaza is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 3 in April converts into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Riaza, Spain
- Average high temperature in April: 14°C
The warmest months (with the highest average high temperature) are July and August (28.3°C).
The month with the lowest average high temperature is January (6.5°C).
- Average low temperature in April: 3.8°C
The months with the highest average low temperature are July and August (14.8°C).
The coldest months (with the lowest average low temperature) are January and February (-0.3°C).
Average pressure in April
Riaza, Spain
- Average pressure in April: 1015.1mbar
The month with the highest atmospheric pressure is December (1023.6mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).
Average wind speed in April
Riaza, Spain
- Average wind speed in April: 10.6km/h
The windiest month (with the highest average wind speed) is February (13.3km/h).
The calmest month (with the lowest average wind speed) is September (8.3km/h).
Average humidity in April
Riaza, Spain
- Average humidity in April: 74%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (43%).
Average rainfall in April
Riaza, Spain
- Average rainfall in April: 54mm
The wettest month (with the highest rainfall) is April (54mm).
The driest month (with the least rainfall) is August (4mm).
Average rainfall days in April
Riaza, Spain
- Average rainfall days in April: 14.7 days
The month with the highest number of rainy days is April (14.7 days).
The month with the least rainy days is August (3 days).
Average snowfall in April
Riaza, Spain
- Average snowfall in April: 24mm
The month with the highest snowfall is January (109mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Riaza, Spain
- Average snowfall days in April: 1.2 days
The month with the highest number of snowfall days is January (8.2 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Riaza, Spain
- Average daylight in April: 13h and 18min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in April: 8h and 6min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in April
Riaza, Spain
- Average sunshine days in April: 14.4 days
The month with the most sunshine days is August (27.3 days).
The month with the least sunshine days is February (13.3 days).
Average UV index in April
Riaza, Spain
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in April
Riaza, Spain
- Average cloud cover in April: 41
The month with the most cloud cover is January (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 10).
Average visibility in April
Riaza, Spain
- Average visibility in April: 9km
The months with the highest visibility are June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).
