April weather forecast
Riofrío de Riaza, Spain

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April

Weather in April

April is a mild spring month in Riofrío de Riaza, Spain, with an average temperature varying between 14°C (57.2°F) and 3.8°C (38.8°F).

Temperature

Riofrío de Riaza observes a slight uplift in the average high-temperature with the onset of April, adjusting from March's fresh 10.8°C (51.4°F) to a refreshing 14°C (57.2°F). An average low-temperature of 3.8°C (38.8°F) marks the month of April.

Humidity

In April, the average relative humidity is 74%.

Rainfall

April is the month with the most rainfall in Riofrío de Riaza. Rain falls for 14.7 days and accumulates 54mm (2.13") of precipitation.

Snowfall

January through April, November and December are months with snowfall in Riofrío de Riaza. April is the last month it regularly snows in Riofrío de Riaza. During 1.2 snowfall days, in April, Riofrío de Riaza aggregates 24mm (0.94") of snow. In Riofrío de Riaza, during the entire year, snow falls for 22.6 days and aggregates up to 273mm (10.75") of snow.

Daylight

In April, the average length of the day in Riofrío de 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 in Riofrío de Riaza is 8.1h.

UV index

In Riofrío de Riaza, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 3 during April leads to these instructions:
Ensure safety - Imperative it is to shield skin and eyes from damage. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Updated: Jan 27, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average April temperature in Riofrío de Riaza?
In April, in Riofrío de Riaza, the average high-temperature is 14°C (57.2°F), and the average low-temperature is 3.8°C (38.8°F).
What is the average humidity in April in Riofrío de Riaza?
In April, the average relative humidity in Riofrío de Riaza, Spain, is 74%.
What is the rainiest month in Riofrío de Riaza?
The month with the most rainfall in Riofrío de Riaza, Spain, is April, when the rain falls for 14.7 days and typically aggregates up to 54mm (2.13") of precipitation.
How many days does it rain in April in Riofrío de Riaza?
In Riofrío de Riaza, in April, it is raining for 14.7 days, with typically 54mm (2.13") of accumulated precipitation.
What is the last month it snows in Riofrío de Riaza?
April is the last month it regularly snows. During 1.2 snowfall days, in April, Riofrío de Riaza aggregates 24mm (0.94") of snow.
What is the average length of the day in April in Riofrío de Riaza?
In Riofrío de Riaza, Spain, the average day length in April is 13h and 20min.
What time are sunrise and sunset in April in Riofrío de Riaza?
On the first day of April in Riofrío de Riaza, Spain, sunrise is at 07:55 and sunset at 20:39. On the last day of the month, sunrise is at 07:11 and sunset at 21:10 CEST.
How long on average sun shines in April in Riofrío de Riaza?
In Riofrío de Riaza, Spain, the average sunshine duration in April is 8.1h.
What is the UV index reading in April in Riofrío de Riaza?
In Riofrío de Riaza, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
Today
Tomorrow
Long-term
YearJFMAprilMJJASOND
Mar
April
May
Average high temperature
10.8°C
14°C
18.3°C
Average low temperature
1.3°C
3.8°C
6.8°C
Average pressure
1017.7mbar
1015.1mbar
1016.2mbar
Average wind speed
12.4km/h
10.6km/h
9.7km/h
Average max. wind speed
13.4km/h
11.6km/h
10.8km/h
Average wind speed gusts
19.2km/h
16.3km/h
14.9km/h
Average humidity
75%
74%
68%
Average rainfall
39mm
54mm
23mm
Average rainfall days
13.3
14.7
10.8
Average snowfall
49mm
24mm
0mm
Average snowfall days
2.9
1.2
0.1
Average daylight
12h 0min
13h 2min
14h 3min
Average sunshine
7h 4min
8h 1min
10h 0min
Average sunshine days
15.3
14.4
19.3
Average UV index
2
3
5
Average cloud cover
40%
41%
29%
Average visibility
9km
9km
9km
Average temperature in April
Riofrío de 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
Riofrío de 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
Riofrío de 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
Riofrío de 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
Riofrío de 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
Riofrío de 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
Riofrío de 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
Riofrío de 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
Riofrío de Riaza, Spain
  • Average daylight in April: 13h and 2min

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 1min

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
Riofrío de 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
Riofrío de 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
Riofrío de 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
Riofrío de 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).

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