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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- 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
Climate and monthly weather forecast
Weather in January
January, the same as December, in San Sebastián de los Reyes, Spain, is a frosty winter month, with temperature in the range of an average low of 2°C (35.6°F) and an average high of 9.7°C (49.5°F). During the coldest month, January, temperatures average a high of 9.7°C (49.5°F) and a low of 2°C (35.6°F). Weather in January »
Weather in February
The last month of the winter, February, is a fresh month in San Sebastián de los Reyes, Spain, with an average temperature fluctuating between 11.3°C (52.3°F) and 2.5°C (36.5°F). February's arrival shows an average high-temperature of a fresh 11.3°C (52.3°F), hardly different from the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a moderate month in San Sebastián de los Reyes, Spain, with temperature in the range of an average low of 4.2°C (39.6°F) and an average high of 14.7°C (58.5°F). The shift into March is accompanied by a modest temperature increase, with the average high-temperature edging up from a fresh 11.3°C (52.3°F) in February to a mild 14.7°C (58.5°F). Weather in March »
Weather in April
April is an enjoyable spring month in San Sebastián de los Reyes, Spain, with an average temperature varying between 6.7°C (44.1°F) and 17.8°C (64°F). 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). Weather in April »
Weather in May
May, the last month of the spring in San Sebastián de los Reyes, is an agreeable month, with temperature in the range of an average high of 22.5°C (72.5°F) and an average low of 10.5°C (50.9°F). A slight uplift of average high-temperatures is noted in May, with temperatures adjusting from an enjoyable 17.8°C (64°F) in April to a pleasant 22.5°C (72.5°F). Weather in May »
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). 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). Weather in June »
Weather in July
July in San Sebastián de los Reyes, Spain, is a tropical summer month, with an average temperature ranging between max 32.2°C (90°F) and min 19.8°C (67.6°F). July, on average, is the warmest month, registering a high temperature of 32.2°C (90°F) and a low of 19.8°C (67.6°F). Weather in July »
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). 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. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in San Sebastián de los Reyes, Spain, with an average temperature fluctuating between 15.2°C (59.4°F) and 26.7°C (80.1°F). In September, the average high-temperature goes from a hot 32°C (89.6°F) in August to a moderately hot 26.7°C (80.1°F). Weather in September »
Weather in October
October, like September, is another pleasant autumn month in San Sebastián de los Reyes, Spain, with an average temperature varying between 11°C (51.8°F) and 20.9°C (69.6°F). As October begins, there is a decrease in the average high-temperature, falling from a moderately hot 26.7°C (80.1°F) in September to an agreeable 20.9°C (69.6°F). Weather in October »
Weather in November
November, the last month of the autumn in San Sebastián de los Reyes, is also a moderate month, with an average temperature varying between 13.1°C (55.6°F) and 5.8°C (42.4°F). The onset of November introduces a moderate change in San Sebastián de los Reyes's weather, with average high-temperatures falling from October's pleasant 20.9°C (69.6°F) to a refreshing 13.1°C (55.6°F). Weather in November »
Weather in December
The first month of the winter, December, is also a fresh month in San Sebastián de los Reyes, Spain, with an average temperature ranging between min 2.8°C (37°F) and max 10.4°C (50.7°F). San Sebastián de los Reyes's transition from November to December introduces an average high-temperature of a cool 10.4°C (50.7°F), marking an insignificant variation from the 13.1°C (55.6°F). Weather in December »
Updated: Jan 29, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in San Sebastián de los Reyes?
San Sebastián de los Reyes's January weather, with an average high temperature of 9.7°C (49.5°F) and an average low temperature of 2°C (35.6°F), tends to be the coldest of the year.
What is the most humid month in San Sebastián de los Reyes?
January is the most humid month in San Sebastián de los Reyes, Spain, with an average relative humidity of 74%.
How many days does it rain in San Sebastián de los Reyes?
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.
When does it snow in San Sebastián de los Reyes?
January through March, November and December are months with snowfall.
How many days does it snow in San Sebastián de los Reyes?
In San Sebastián de los Reyes, Spain, during the entire year, snow falls for 3.5 days and aggregates up to 38mm (1.5") of snow.
What is the snowiest month in San Sebastián de los Reyes?
The months with the most snowfall are February and March, with an average 13mm (0.51") of accumulated snow.
What is the wettest month in San Sebastián de los Reyes?
The month with the most rainfall in San Sebastián de los Reyes, Spain, is April, when the rain falls for 13 days and typically aggregates up to 39mm (1.54") of precipitation.
When it does not snow in San Sebastián de los Reyes?
In San Sebastián de los Reyes, snow does not fall in April through October.
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.
What month has the most sunshine in San Sebastián de los Reyes?
The month with the most sunshine in San Sebastián de los Reyes is June, with an average of 12h of sunshine.
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.
What are the warmest months in San Sebastián de los Reyes?
July, recording an average high temperature of 32.2°C (90°F) and a low temperature of 19.8°C (67.6°F), is San Sebastián de los Reyes's warmest month.
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, Spain.
What is the driest month in San Sebastián de los Reyes?
July is the month with the least rainfall. Rain falls for 3.9 days and accumulates 6mm (0.24") of precipitation.
When is Daylight Saving Time (DST) in San Sebastián de los Reyes?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in San Sebastián de los Reyes, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
What is the month with the shortest days in San Sebastián de los Reyes?
With an average of 9h and 18min of daylight, December has the shortest days of the year in San Sebastián de los Reyes, Spain.
What is the month with the least sunshine in San Sebastián de los Reyes?
With an average of 6.3h of sunshine, December has the least sunshine of the year in San Sebastián de los Reyes.
When is the lowest UV index in San Sebastián de los Reyes?
The month with the lowest UV index in San Sebastián de los Reyes, Spain, is December, with an average maximum UV index of 2.
Average temperature
San Sebastián de los Reyes, Spain
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).
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
San Sebastián de los Reyes, Spain
- Average pressure in January:
1022.2mbar - Average pressure in February:
1019.7mbar - Average pressure in March:
1017.6mbar - Average pressure in April:
1015mbar - Average pressure in May:
1016mbar - Average pressure in June:
1015.7mbar
- Average pressure in July:
1015.5mbar - Average pressure in August:
1015.9mbar - Average pressure in September:
1017.4mbar - Average pressure in October:
1017.3mbar - Average pressure in November:
1017.5mbar - Average pressure in December:
1023.6mbar
The month with the highest atmospheric pressure is December (1023.6mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed
San Sebastián de los Reyes, Spain
- Average wind speed in January:
10.5km/h - Average wind speed in February:
12.1km/h - Average wind speed in March:
12km/h - Average wind speed in April:
11km/h - Average wind speed in May:
10.8km/h - Average wind speed in June:
10.8km/h
- Average wind speed in July:
10.7km/h - Average wind speed in August:
10.2km/h - Average wind speed in September:
9.2km/h - Average wind speed in October:
9.1km/h - Average wind speed in November:
10.6km/h - Average wind speed in December:
9.1km/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
San Sebastián de los Reyes, Spain
The month with the highest relative humidity is January (74%).
The months with the lowest relative humidity are July and August (34%).
Average rainfall
San Sebastián de los Reyes, Spain
The wettest month (with the highest rainfall) is April (39mm).
The driest month (with the least rainfall) is July (6mm).
Average rainfall days
San Sebastián de los Reyes, Spain
- Average rainfall days in January:
9.5 days - Average rainfall days in February:
8.3 days - Average rainfall days in March:
12.5 days - Average rainfall days in April:
13 days - Average rainfall days in May:
8.9 days - Average rainfall days in June:
5.3 days
- Average rainfall days in July:
3.9 days - Average rainfall days in August:
2.5 days - Average rainfall days in September:
4.4 days - Average rainfall days in October:
8.1 days - Average rainfall days in November:
11 days - Average rainfall days in December:
8.3 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
San Sebastián de los Reyes, Spain
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
San Sebastián de los Reyes, Spain
- Average snowfall days in January:
1.3 days - Average snowfall days in February:
1.2 days - Average snowfall days in March:
0.6 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.1 days - Average snowfall days in December:
0.3 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 / Average sunshine
San Sebastián de los Reyes, Spain
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 2min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h 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 January:
7h and 4min - Average sunshine in February:
8h and 2min - Average sunshine in March:
8h and 1min - Average sunshine in April:
8h and 3min - Average sunshine in May:
10h and 4min - Average sunshine in June:
12h and 0min
- Average sunshine in July:
11h and 1min - Average sunshine in August:
10h and 1min - Average sunshine in September:
9h and 4min - Average sunshine in October:
9h and 0min - Average sunshine in November:
6h and 5min - Average sunshine in December:
6h and 2min
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
San Sebastián de los Reyes, Spain
- Average sunshine days in January:
18.5 days - Average sunshine days in February:
18.3 days - Average sunshine days in March:
16.4 days - Average sunshine days in April:
14.8 days - Average sunshine days in May:
19.1 days - Average sunshine days in June:
22.1 days
- Average sunshine days in July:
26.3 days - Average sunshine days in August:
25.8 days - Average sunshine days in September:
23.2 days - Average sunshine days in October:
21.5 days - Average sunshine days in November:
17.2 days - Average sunshine days in December:
21.2 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
San Sebastián de los Reyes, Spain
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
San Sebastián de los Reyes, Spain
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
San Sebastián de los Reyes, Spain
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).
