April weather forecastSienes, Spain
April
Weather in April
April is a moderate spring month in Sienes, Spain, with an average temperature fluctuating between 13.4°C (56.1°F) and 3.6°C (38.5°F).Temperature
The onset of April brings a minor temperature shift, with the average high-temperature moving from a fresh 10.1°C (50.2°F) in March to a mild 13.4°C (56.1°F). During the month of April, Sienes's nighttime temperature lowers to an average of 3.6°C (38.5°F).Humidity
In April, the average relative humidity in Sienes is 73%.Rainfall
In April, the rain falls for 15.9 days. Throughout April, 51mm (2.01") of precipitation is accumulated. Throughout the year, there are 124.2 rainfall days, and 389mm (15.31") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, November and December. In Sienes, in April, snow falls for 2.3 days, with typically accumulated 30mm (1.18") of snow. In Sienes, during the entire year, snow falls for 26 days and aggregates up to 306mm (12.05") of snow.Daylight
In April, the average length of the day in Sienes is 13h and 20min.On the first day of the month, sunrise is at 07:52 and sunset at 20:35. On the last day of April, in Sienes, sunrise is at 07:08 and sunset at 21:06 CEST.
Sunshine
In April, the average sunshine in Sienes is 8.1h.UV index
The average daily maximum UV index in April in Sienes is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily maximum UV index of 3 in April interprets into the following advice:
Preventative actions are necessary - Recommendations to ward off sunburn are given. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Sienes, Spain
- Average high temperature in April: 13.4°C
The warmest month (with the highest average high temperature) is August (26.6°C).
The month with the lowest average high temperature is January (6°C).
- Average low temperature in April: 3.6°C
The month with the highest average low temperature is August (13.5°C).
The coldest months (with the lowest average low temperature) are January and February (-0.5°C).
Average pressure in April
Sienes, Spain
- Average pressure in April: 1015.2mbar
The month with the highest atmospheric pressure is December (1022.9mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in April
Sienes, Spain
- Average wind speed in April: 12.3km/h
The windiest month (with the highest average wind speed) is February (16.3km/h).
The calmest months (with the lowest average wind speed) are July and August (9.2km/h).
Average humidity in April
Sienes, Spain
- Average humidity in April: 73%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (55%).
Average rainfall in April
Sienes, Spain
- Average rainfall in April: 51mm
The wettest month (with the highest rainfall) is June (53mm).
The driest month (with the least rainfall) is December (16mm).
Average rainfall days in April
Sienes, Spain
- Average rainfall days in April: 15.9 days
The month with the highest number of rainy days is April (15.9 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in April
Sienes, Spain
- Average snowfall in April: 30mm
The month with the highest snowfall is January (78mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in April
Sienes, Spain
- Average snowfall days in April: 2.3 days
The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Sienes, 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 July (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days in April
Sienes, Spain
- Average sunshine days in April: 11.2 days
The month with the most sunshine days is December (22.4 days).
The month with the least sunshine days is April (11.2 days).
Average UV index in April
Sienes, Spain
- Average UV index in April: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Sienes, Spain
- Average cloud cover in April: 41
The month with the most cloud cover is January (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in April
Sienes, Spain
- Average visibility in April: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).
