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
San Sebastián de los Reyes's transition into April sees a mild rise in the average high-temperature, edging from a mild 14.7°C (58.5°F) in March to a still refreshing 17.8°C (64°F). An average low-temperature of 6.7°C (44.1°F) is noted during the month of April.Humidity
The average relative humidity in April is 64%.Rainfall
The month with the most rainfall in San Sebastián de los Reyes is April, when the rain falls for 13 days and typically aggregates up to 39mm (1.54") of precipitation.Snowfall
In San Sebastián de los Reyes, Spain, snow does not fall in April through October.Daylight
In April, the average length of the day in San Sebastián de los Reyes is 13h and 19min.On the first day of April, sunrise is at 07:57 and sunset at 20:39. On the last day of the month, sunrise is at 07:13 and sunset at 21:09 CEST.
Sunshine
In San Sebastián de los Reyes, the average sunshine in April is 8.5h.UV index
In San Sebastián de los Reyes, Spain, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: In April, a regular UV index of 4 translates into these guidelines:
Put precautions into practice - Protective measures against sun-induced damage are advised. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for San Sebastián de los Reyes in April?
What is the average humidity in April in San Sebastián de los Reyes?
What is the wettest month in San Sebastián de los Reyes?
How much does it rain in San Sebastián de los Reyes in April?
When it does not snow in San Sebastián de los Reyes?
Does it snow in San Sebastián de los Reyes in April?
How many hours of daylight does San Sebastián de los Reyes have in April?
When are sunrise and sunset in April in San Sebastián de los Reyes?
How long on average sun shines in April in San Sebastián de los Reyes?
What is the UV index intensity in April in San Sebastián de los Reyes?
Average temperature in April
San Sebastián de los Reyes, Spain
- Average high temperature in April: 17.8°C
The warmest month (with the highest average high temperature) is July (32.2°C).
The month with the lowest average high temperature is January (9.7°C).
- Average low temperature in April: 6.7°C
The month with the highest average low temperature is July (19.8°C).
The coldest month (with the lowest average low temperature) is January (2°C).
Average pressure in April
San Sebastián de los Reyes, Spain
- Average pressure in April: 1015mbar
The month with the highest atmospheric pressure is December (1023.6mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed in April
San Sebastián de los Reyes, Spain
- Average wind speed in April: 11km/h
The windiest month (with the highest average wind speed) is February (12.1km/h).
The calmest months (with the lowest average wind speed) are October and December (9.1km/h).
Average humidity in April
San Sebastián de los Reyes, Spain
- Average humidity in April: 64%
The month with the highest relative humidity is January (74%).
The months with the lowest relative humidity are July and August (34%).
Average rainfall in April
San Sebastián de los Reyes, Spain
- Average rainfall in April: 39mm
The wettest month (with the highest rainfall) is April (39mm).
The driest month (with the least rainfall) is July (6mm).
Average rainfall days in April
San Sebastián de los Reyes, Spain
- Average rainfall days in April: 13 days
The month with the highest number of rainy days is April (13 days).
The month with the least rainy days is August (2.5 days).
Average snowfall in April
San Sebastián de los Reyes, Spain
- Average snowfall in April: 0mm
The months with the highest snowfall are February and March (13mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
San Sebastián de los Reyes, Spain
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
San Sebastián de los Reyes, Spain
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in April: 8h and 3min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in April
San Sebastián de los Reyes, Spain
- Average sunshine days in April: 14.8 days
The month with the most sunshine days is July (26.3 days).
The month with the least sunshine days is April (14.8 days).
Average UV index in April
San Sebastián de los Reyes, Spain
- Average UV index in April: 4
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in April
San Sebastián de los Reyes, Spain
- Average cloud cover in April: 33
The month with the most cloud cover is January (Cloud cover 35).
The months with the least cloud cover are July and August (Cloud cover 8).
Average visibility in April
San Sebastián de los Reyes, Spain
- Average visibility in April: 9km
The months with the highest visibility are February, March, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January, April and November (9km).
