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Monthly climate in Castrillo de Onielo, Castille and León, Spain

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Castrillo de Onielo features a warm-summer Mediterranean climate (Csb).Temperatures typically range between 4 °C (39 °F) and 23 °C (73 °F) through the year, but rarely can drop to -7 °C (19 °F) or can rise to as high as 39 °C (102 °F).The average annual precipitation amounts to about 550 mm (21.7 inches) and receives 98 rainy days on the 1 mm (0.04 inches) threshold annually.Castrillo de Onielo enjoys an average of 3891 hours of sunshine throughout the year, and daylight varies from 9 hours 10 minutes to 15 hours 9 minutes per day.

Monthly average temperatures in Castrillo de Onielo, Castille and León, Spain §

The warmest months in Castrillo de Onielo are June, July and August, with daily mean temperatures ranging from 19 to 23 °C (67 - 73 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 4 to 7 °C (39 - 44 °F) throughout the day. On average each year, Castrillo de Onielo experiences 87 days above 25 °C (77.0 °F) and 42 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Castrillo de Onielo, Castille and León, Spain.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 17°C
(64°F)		 20°C
(69°F)		 24°C
(76°F)		 26°C
(78°F)		 32°C
(90°F)		 39°C
(102°F)		 38°C
(100°F)		 39°C
(102°F)		 34°C
(93°F)		 29°C
(85°F)		 20°C
(67°F)		 16°C
(61°F)
Mean maximum 14°C
(57°F)		 18°C
(64°F)		 21°C
(69°F)		 23°C
(74°F)		 29°C
(84°F)		 34°C
(93°F)		 36°C
(97°F)		 37°C
(99°F)		 32°C
(90°F)		 27°C
(80°F)		 18°C
(65°F)		 15°C
(59°F)
Average high 8°C
(47°F)		 12°C
(54°F)		 14°C
(57°F)		 16°C
(62°F)		 22°C
(71°F)		 26°C
(79°F)		 30°C
(87°F)		 30°C
(86°F)		 25°C
(78°F)		 20°C
(68°F)		 12°C
(54°F)		 10°C
(50°F)
Daily mean 4°C
(39°F)		 7°C
(44°F)		 8°C
(47°F)		 11°C
(52°F)		 15°C
(60°F)		 19°C
(67°F)		 23°C
(73°F)		 22°C
(72°F)		 18°C
(65°F)		 13°C
(56°F)		 8°C
(46°F)		 6°C
(42°F)
Average low -0°C
(32°F)		 2°C
(36°F)		 3°C
(38°F)		 6°C
(42°F)		 9°C
(48°F)		 13°C
(55°F)		 15°C
(59°F)		 15°C
(59°F)		 12°C
(54°F)		 8°C
(47°F)		 4°C
(40°F)		 2°C
(37°F)
Mean minimum -5°C
(23°F)		 -3°C
(26°F)		 -2°C
(29°F)		 -1°C
(30°F)		 3°C
(37°F)		 7°C
(45°F)		 10°C
(50°F)		 9°C
(49°F)		 6°C
(42°F)		 1°C
(34°F)		 -2°C
(29°F)		 -3°C
(27°F)
Minimum -7°C
(19°F)		 -5°C
(23°F)		 -4°C
(26°F)		 -3°C
(27°F)		 1°C
(33°F)		 5°C
(41°F)		 8°C
(46°F)		 8°C
(46°F)		 3°C
(38°F)		 -1°C
(31°F)		 -4°C
(26°F)		 -4°C
(25°F)

Compare climate in Castrillo de Onielo with other places

Compare temperature, precipitation, sunshine, UV index in Castrillo de Onielo, Castille and León, Spain with other places around the world.

Monthly average precipitation in Castrillo de Onielo, Castille and León, Spain §

Castrillo de Onielo usually has the most precipitation in April, November and December, with an average of 12 rainy days and 66 mm (2.6 inches) of precipitation per month.The driest months in Castrillo de Onielo are July, August and September. On average, 22 mm (0.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Castrillo de Onielo, Castille and León, Spain.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 34 (1.4) 45 (1.8) 52 (2.0) 78 (3.1) 53 (2.1) 49 (1.9) 21 (0.8) 14 (0.5) 32 (1.3) 51 (2.0) 66 (2.6) 54 (2.1)
Average precipitation days (≥ 1 mm) 5 8 10 14 10 9 5 3 5 6 13 10

Monthly sunshine hours in Castrillo de Onielo, Castille and León, Spain §

The sunniest months in Castrillo de Onielo are June, July and August, when the sun shines an average of 13 hours 43 minutes a day.Least sunny months in Castrillo de Onielo: January, November and December receive an average of 7 hours 6 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Castrillo de Onielo, Castille and León, Spain.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 184 243 324 341 404 417 437 407 348 311 239 230
Mean daily daylight hours 9h 30m 10h 35m 11h 57m 13h 22m 14h 33m 15h 9m 14h 50m 13h 47m 12h 25m 11h 1m 9h 48m 9h 10m

Solar UV radiation in Castrillo de Onielo, Castille and León, Spain §

Castrillo de Onielo experiences the highest level of ultraviolet (UV) radiation in June, July and August, 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 Low / 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 Castrillo de Onielo UV Index data.

Average daily maximum UV levels by month for Castrillo de Onielo, Castille and León, Spain.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 3 4 7 8 10 11 11 10 8 6 4 2