August weather forecast
San Sebastián de los Reyes, Spain

August

Weather in August

The last month of the summer, August, is also a hot month in San Sebastián de los Reyes, Spain, with temperature in the range of an average high of 32°C (89.6°F) and an average low of 19.5°C (67.1°F).

Temperature

With August's arrival, San Sebastián de los Reyes notes an average high-temperature of a still hot 32°C (89.6°F), closely following the trend of the preceding month. San Sebastián de los Reyes records a marked divergence from the day's high temperatures, with nights in August averaging at an enjoyable 19.5°C (67.1°F).

Humidity

The months with the lowest humidity in San Sebastián de los Reyes are July and August, with an average relative humidity of 34%.

Rainfall

In San Sebastián de los Reyes, in August, it is raining for 2.5 days, with typically 7mm (0.28") of accumulated precipitation. Throughout the year, there are 95.7 rainfall days, and 244mm (9.61") of precipitation is accumulated.

Snowfall

In San Sebastián de los Reyes, snow does not fall in April through October.

Daylight

In San Sebastián de los Reyes, the average length of the day in August is 13h and 44min.
On the first day of the month, sunrise is at 07:12 and sunset at 21:29. On the last day of August, sunrise is at 07:41 and sunset at 20:48 CEST.

Sunshine

In San Sebastián de los Reyes, Spain, the average sunshine in August is 10.2h.

UV index

In August, the average daily maximum UV index in San Sebastián de los Reyes is 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: A daily maximum UV index of 6 in August translates into the following instructions:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.

Frequently asked questions

How hot is it in San Sebastián de los Reyes in August?
The high-temperature in San Sebastián de los Reyes, Spain, during August is 32°C (89.6°F) and the low-temperature is 19.5°C (67.1°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in June is calculated to be 28°C (82.4°F).
What are the least humid months in San Sebastián de los Reyes?
July and August, with an average relative humidity of 34%, are the least humid months in San Sebastián de los Reyes.
What is the average humidity in August in San Sebastián de los Reyes?
In August, the average relative humidity is 34%.
How much does it rain in San Sebastián de los Reyes in August?
In San Sebastián de los Reyes, Spain, in August, it is raining for 2.5 days, with typically 7mm (0.28") of accumulated precipitation.
When it does not snow in San Sebastián de los Reyes?
In San Sebastián de los Reyes, Spain, snow does not fall in April through October.
What is the average length of the day in August in San Sebastián de los Reyes?
In August, the average day length in San Sebastián de los Reyes is 13h and 44min.
When is the sunrise / sunset in August in San Sebastián de los Reyes?
On the first day of August in San Sebastián de los Reyes, Spain, sunrise is at 07:12 and sunset at 21:29. On the last day of the month, sunrise is at 07:41 and sunset at 20:48 CEST.
How long on average sun shines in August in San Sebastián de los Reyes?
In San Sebastián de los Reyes, Spain, the average sunshine duration in August is 10.2h.
What is the UV index intensity in August in San Sebastián de los Reyes?
The average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in August - San Sebastián de los Reyes, Spain
Average temperature in August
San Sebastián de los Reyes, Spain
  • Average high temperature in August: 32°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 August: 19.5°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 August - San Sebastián de los Reyes, Spain
Average pressure in August
San Sebastián de los Reyes, Spain
  • Average pressure in August: 1015.9mbar

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 August - San Sebastián de los Reyes, Spain
Average wind speed in August
San Sebastián de los Reyes, Spain
  • Average wind speed in August: 10.2km/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 August - San Sebastián de los Reyes, Spain
Average humidity in August
San Sebastián de los Reyes, Spain
  • Average humidity in August: 34%

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 August - San Sebastián de los Reyes, Spain
Average rainfall in August
San Sebastián de los Reyes, Spain
  • Average rainfall in August: 7mm

The wettest month (with the highest rainfall) is April (39mm).
The driest month (with the least rainfall) is July (6mm).

Average rainfall days in August - San Sebastián de los Reyes, Spain
Average rainfall days in August
San Sebastián de los Reyes, Spain
  • Average rainfall days in August: 2.5 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 August - San Sebastián de los Reyes, Spain
Average snowfall in August
San Sebastián de los Reyes, Spain
  • Average snowfall in August: 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 August - San Sebastián de los Reyes, Spain
Average snowfall days in August
San Sebastián de los Reyes, Spain
  • Average snowfall days in August: 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 August / Average sunshine in August - San Sebastián de los Reyes, Spain
Average daylight in August /
Average sunshine in August
San Sebastián de los Reyes, Spain
  • Average daylight in August: 13h and 4min

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 August: 10h and 1min

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 August - San Sebastián de los Reyes, Spain
Average sunshine days in August
San Sebastián de los Reyes, Spain
  • Average sunshine days in August: 25.8 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 August - San Sebastián de los Reyes, Spain
Average UV index in August
San Sebastián de los Reyes, Spain
  • Average UV index in August: 6

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 August - San Sebastián de los Reyes, Spain
Average cloud cover in August
San Sebastián de los Reyes, Spain
  • Average cloud cover in August: 8

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 August - San Sebastián de los Reyes, Spain
Average visibility in August
San Sebastián de los Reyes, Spain
  • Average visibility in August: 10km

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).

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