Last updated: March 2, 2024
Under the Köppen–Geiger climate classification San Sebastian de los Reyes features a hot-summer Mediterranean climate (Csa). Temperatures typically range between 5 °C (41 °F) and 27 °C (80 °F) through the year, but rarely can drop to -9 °C (17 °F) or can rise to as high as 41 °C (106 °F). The average annual precipitation amounts to about 428 mm (16.8 inches) and receives 65 rainy days on the 1 mm (0.04 inches) threshold annually. San Sebastian de los Reyes enjoys an average of 3907 hours of sunshine throughout the year, and daylight varies from 9 hours 19 minutes to 15 hours 0 minutes per day.
The warmest months in San Sebastian de los Reyes are June, July and August, with daily mean temperatures ranging from 23 to 27 °C (74 - 80 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 5 to 8 °C (41 - 47 °F) throughout the day. On average each year, San Sebastian de los Reyes experiences 116 days above 25 °C (77.0 °F) and 27 days below 0 °C (32.0 °F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum | 19°C (66°F) |
22°C (71°F) |
26°C (79°F) |
29°C (84°F) |
33°C (92°F) |
40°C (105°F) |
40°C (104°F) |
41°C (106°F) |
36°C (98°F) |
31°C (89°F) |
22°C (72°F) |
18°C (65°F) |
| Mean maximum | 17°C (62°F) |
20°C (68°F) |
23°C (73°F) |
26°C (79°F) |
32°C (89°F) |
36°C (98°F) |
39°C (102°F) |
39°C (103°F) |
34°C (93°F) |
29°C (84°F) |
20°C (69°F) |
17°C (62°F) |
| Average high | 11°C (52°F) |
14°C (58°F) |
16°C (61°F) |
18°C (66°F) |
25°C (77°F) |
30°C (86°F) |
34°C (93°F) |
33°C (92°F) |
28°C (82°F) |
22°C (72°F) |
15°C (58°F) |
12°C (54°F) |
| Daily mean | 5°C (41°F) |
8°C (47°F) |
10°C (51°F) |
13°C (55°F) |
18°C (65°F) |
23°C (74°F) |
27°C (80°F) |
26°C (79°F) |
21°C (70°F) |
16°C (60°F) |
10°C (49°F) |
7°C (45°F) |
| Average low | 1°C (33°F) |
3°C (38°F) |
5°C (41°F) |
7°C (45°F) |
11°C (53°F) |
16°C (61°F) |
19°C (66°F) |
18°C (65°F) |
15°C (59°F) |
10°C (50°F) |
6°C (42°F) |
3°C (38°F) |
| Mean minimum | -5°C (24°F) |
-2°C (29°F) |
-1°C (31°F) |
1°C (34°F) |
5°C (42°F) |
10°C (51°F) |
14°C (57°F) |
13°C (55°F) |
9°C (49°F) |
3°C (38°F) |
-0°C (31°F) |
-2°C (28°F) |
| Minimum | -9°C (17°F) |
-5°C (24°F) |
-2°C (29°F) |
-3°C (27°F) |
3°C (37°F) |
8°C (47°F) |
10°C (50°F) |
9°C (48°F) |
6°C (44°F) |
2°C (35°F) |
-2°C (29°F) |
-4°C (25°F) |
Compare temperature, precipitation, sunshine, UV index in San Sebastian de los Reyes, Madrid, Spain with other places around the world.
San Sebastian de los Reyes usually has the most precipitation in April, October and November, with an average of 8 rainy days and 59 mm (2.3 inches) of precipitation per month. The driest months in San Sebastian de los Reyes are June, July and August. On average, 16 mm (0.6 inches) of precipitation falls during these months.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average precipitation mm (inches) | 31 (1.2) | 28 (1.1) | 45 (1.8) | 70 (2.8) | 25 (1.0) | 17 (0.7) | 12 (0.5) | 19 (0.7) | 34 (1.3) | 53 (2.1) | 54 (2.1) | 40 (1.6) |
| Average precipitation days (≥ 1 mm) | 4 | 5 | 7 | 11 | 6 | 4 | 1 | 3 | 4 | 5 | 9 | 6 |
The sunniest months in San Sebastian de los Reyes are May, June and July, when the sun shines an average of 13 hours 38 minutes a day. Least sunny months in San Sebastian de los Reyes: January, November and December receive an average of 7 hours 21 minutes of sunshine daily.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean monthly sunshine hours | 196 | 255 | 316 | 334 | 404 | 417 | 433 | 404 | 348 | 314 | 245 | 236 |
| Mean daily daylight hours | 9h 38m | 10h 39m | 11h 57m | 13h 18m | 14h 26m | 15h 0m | 14h 42m | 13h 42m | 12h 24m | 11h 4m | 9h 55m | 9h 19m |
San Sebastian de los Reyes experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 10 - 11, which corresponds to the Very High / Extreme category of sun exposure. January, February and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 4. For more detailed information, check out our hourly San Sebastian de los Reyes UV Index data.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV Index (month maximum) | 3 | 4 | 6 | 8 | 10 | 11 | 11 | 9 | 8 | 6 | 4 | 3 |
Discover in-depth weather details for every month in San Sebastian de los Reyes. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about San Sebastian de los Reyes's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.
Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.