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Monthly climate in Isar, Castille and León, Spain

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Isar features a warm-summer Mediterranean climate (Csb).Temperatures typically range between 4 °C (39 °F) and 21 °C (70 °F) through the year, but rarely can drop to -7 °C (20 °F) or can rise to as high as 39 °C (103 °F).The average annual precipitation amounts to about 565 mm (22.3 inches) and receives 101 rainy days on the 1 mm (0.04 inches) threshold annually.Isar enjoys an average of 3795 hours of sunshine throughout the year, and daylight varies from 9 hours 7 minutes to 15 hours 12 minutes per day.

Monthly average temperatures in Isar, Castille and León, Spain §

The warmest months in Isar are June, July and August, with daily mean temperatures ranging from 18 to 21 °C (65 - 70 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 4 to 6 °C (39 - 44 °F) throughout the day. On average each year, Isar experiences 76 days above 25 °C (77.0 °F) and 40 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Isar, 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 16°C
(61°F)		 21°C
(70°F)		 23°C
(74°F)		 25°C
(78°F)		 31°C
(89°F)		 39°C
(103°F)		 37°C
(99°F)		 37°C
(100°F)		 33°C
(92°F)		 29°C
(85°F)		 19°C
(67°F)		 15°C
(60°F)
Mean maximum 14°C
(57°F)		 17°C
(63°F)		 20°C
(69°F)		 22°C
(72°F)		 28°C
(83°F)		 33°C
(92°F)		 35°C
(96°F)		 36°C
(97°F)		 32°C
(90°F)		 26°C
(79°F)		 18°C
(64°F)		 14°C
(58°F)
Average high 8°C
(47°F)		 11°C
(53°F)		 13°C
(56°F)		 16°C
(61°F)		 21°C
(69°F)		 25°C
(77°F)		 29°C
(84°F)		 29°C
(84°F)		 24°C
(76°F)		 19°C
(67°F)		 12°C
(54°F)		 9°C
(49°F)
Daily mean 4°C
(39°F)		 6°C
(44°F)		 8°C
(46°F)		 10°C
(51°F)		 14°C
(58°F)		 18°C
(65°F)		 21°C
(70°F)		 21°C
(70°F)		 18°C
(64°F)		 13°C
(55°F)		 8°C
(46°F)		 6°C
(42°F)
Average low 0°C
(33°F)		 2°C
(36°F)		 3°C
(38°F)		 5°C
(42°F)		 8°C
(47°F)		 12°C
(54°F)		 14°C
(58°F)		 14°C
(58°F)		 12°C
(54°F)		 8°C
(46°F)		 4°C
(40°F)		 3°C
(37°F)
Mean minimum -5°C
(24°F)		 -3°C
(27°F)		 -2°C
(29°F)		 -1°C
(30°F)		 2°C
(36°F)		 7°C
(44°F)		 9°C
(49°F)		 9°C
(48°F)		 6°C
(42°F)		 1°C
(35°F)		 -2°C
(29°F)		 -2°C
(28°F)
Minimum -7°C
(20°F)		 -5°C
(23°F)		 -4°C
(25°F)		 -3°C
(26°F)		 1°C
(33°F)		 4°C
(39°F)		 8°C
(46°F)		 8°C
(47°F)		 4°C
(40°F)		 -1°C
(31°F)		 -4°C
(25°F)		 -4°C
(25°F)

Compare climate in Isar with other places

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

Monthly average precipitation in Isar, Castille and León, Spain §

Isar usually has the most precipitation in April, June and November, with an average of 11 rainy days and 66 mm (2.6 inches) of precipitation per month.The driest months in Isar are July, August and September. On average, 25 mm (1.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Isar, 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) 40 (1.6) 47 (1.8) 52 (2.0) 74 (2.9) 52 (2.1) 55 (2.1) 24 (1.0) 16 (0.6) 33 (1.3) 50 (2.0) 69 (2.7) 54 (2.1)
Average precipitation days (≥ 1 mm) 7 7 10 13 10 10 6 3 6 6 12 11

Monthly sunshine hours in Isar, Castille and León, Spain §

The sunniest months in Isar are June, July and August, when the sun shines an average of 13 hours 21 minutes a day.Least sunny months in Isar: January, November and December receive an average of 6 hours 53 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Isar, 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 176 243 319 333 389 399 428 400 342 304 231 225
Mean daily daylight hours 9h 27m 10h 33m 11h 57m 13h 23m 14h 36m 15h 12m 14h 53m 13h 48m 12h 26m 11h 0m 9h 45m 9h 7m

Solar UV radiation in Isar, Castille and León, Spain §

Isar experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 11, which corresponds to the Very High / Extreme category of sun exposure.January, November and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Isar UV Index data.

Average daily maximum UV levels by month for Isar, 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 6 8 9 11 11 9 8 6 3 2