June weather forecast
San Sebastián de los Reyes, Spain

June

Weather in June

The first month of the summer, June, is a moderately hot month in San Sebastián de los Reyes, Spain, with an average temperature fluctuating between 15.8°C (60.4°F) and 27.9°C (82.2°F).

Temperature

As June begins, there is an increase in the average high-temperature, moving from a pleasant 22.5°C (72.5°F) in May to a moderately hot 27.9°C (82.2°F). San Sebastián de los Reyes records a pronounced decline from the day's peak to an average nighttime low-temperature of 15.8°C (60.4°F) throughout June.

Heat index

June's average heat index is calculated to be 28°C (82.4°F). Constant activity during exposure could result in a state of weariness and possibly heat cramps.
Given the heat index, its values are aligned with shaded sites and gentle winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.

Humidity

The average relative humidity in June in San Sebastián de los Reyes is 43%.

Rainfall

In San Sebastián de los Reyes, during June, the rain falls for 5.3 days and regularly aggregates up to 9mm (0.35") of precipitation. In San Sebastián de los Reyes, during the entire year, the rain falls for 95.7 days and collects up to 244mm (9.61") of precipitation.

Snowfall

April through October are months without snowfall in San Sebastián de los Reyes.

Daylight

June has the longest days of the year, with an average of 15h and 0min of daylight.
On the first day of June, sunrise is at 06:45 and sunset at 21:39. On the last day of the month, sunrise is at 06:47 and sunset at 21:49 CEST.

Sunshine

The month with the most sunshine is June, with an average of 12h of sunshine.

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In June, the maximum UV index of 7 suggests these recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.

Frequently asked questions

What is the average June temperature in San Sebastián de los Reyes?
The average high-temperature and low-temperature in San Sebastián de los Reyes during June are 27.9°C (82.2°F) and 15.8°C (60.4°F) respectively. 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 is the average humidity in June in San Sebastián de los Reyes?
In San Sebastián de los Reyes, the average relative humidity in June is 43%.
How much does it rain in San Sebastián de los Reyes in June?
In San Sebastián de los Reyes, Spain, in June, during 5.3 rainfall days, 9mm (0.35") of precipitation is typically accumulated.
When it does not snow in San Sebastián de los Reyes?
April through October are months without snowfall.
When are the longest days in San Sebastián de los Reyes?
The month with the longest days is June, with an average of 15h and 0min of daylight.
How many hours of daylight does San Sebastián de los Reyes have in June?
The average day length in June in San Sebastián de los Reyes is 15h and 2min.
When is the sunrise / sunset in June in San Sebastián de los Reyes?
On the first day of June, sunrise is at 06:45 and sunset at 21:39. On the last day of the month, sunrise is at 06:47 and sunset at 21:49 CEST.
What month has the most sunshine in San Sebastián de los Reyes?
The month with the most sunshine in San Sebastián de los Reyes, Spain, is June, with an average of 12h of sunshine.
How many hours of sunshine does San Sebastián de los Reyes have in June?
The average sunshine duration in June in San Sebastián de los Reyes, Spain, is 12h.
When is the highest UV index in San Sebastián de los Reyes?
The months with the highest UV index in San Sebastián de los Reyes are June and July, with an average maximum UV index of 7.
How high is the UV index in June in San Sebastián de los Reyes?
The average daily maximum UV index in June is 7. A UV Index of 6 to 7 symbolizes a high hazard to health 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 June - San Sebastián de los Reyes, Spain
Average temperature in June
San Sebastián de los Reyes, Spain
  • Average high temperature in June: 27.9°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 June: 15.8°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 June - San Sebastián de los Reyes, Spain
Average pressure in June
San Sebastián de los Reyes, Spain
  • Average pressure in June: 1015.7mbar

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 June - San Sebastián de los Reyes, Spain
Average wind speed in June
San Sebastián de los Reyes, Spain
  • Average wind speed in June: 10.8km/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 June - San Sebastián de los Reyes, Spain
Average humidity in June
San Sebastián de los Reyes, Spain
  • Average humidity in June: 43%

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 June - San Sebastián de los Reyes, Spain
Average rainfall in June
San Sebastián de los Reyes, Spain
  • Average rainfall in June: 9mm

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

Average rainfall days in June - San Sebastián de los Reyes, Spain
Average rainfall days in June
San Sebastián de los Reyes, Spain
  • Average rainfall days in June: 5.3 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 June - San Sebastián de los Reyes, Spain
Average snowfall in June
San Sebastián de los Reyes, Spain
  • Average snowfall in June: 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 June - San Sebastián de los Reyes, Spain
Average snowfall days in June
San Sebastián de los Reyes, Spain
  • Average snowfall days in June: 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 June / Average sunshine in June - San Sebastián de los Reyes, Spain
Average daylight in June /
Average sunshine in June
San Sebastián de los Reyes, Spain
  • Average daylight in June: 15h and 0min

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 June: 12h and 0min

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 June - San Sebastián de los Reyes, Spain
Average sunshine days in June
San Sebastián de los Reyes, Spain
  • Average sunshine days in June: 22.1 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 June - San Sebastián de los Reyes, Spain
Average UV index in June
San Sebastián de los Reyes, Spain
  • Average UV index in June: 7

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 June - San Sebastián de los Reyes, Spain
Average cloud cover in June
San Sebastián de los Reyes, Spain
  • Average cloud cover in June: 14

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 June - San Sebastián de los Reyes, Spain
Average visibility in June
San Sebastián de los Reyes, Spain
  • Average visibility in June: 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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