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Monthly climate in Rello, Castille and León, Spain

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Rello features a oceanic climate (Cfb).Temperatures typically range between 3 °C (37 °F) and 23 °C (74 °F) through the year, but rarely can drop to -8 °C (18 °F) or can rise to as high as 38 °C (101 °F).The average annual precipitation amounts to about 551 mm (21.7 inches) and receives 98 rainy days on the 1 mm (0.04 inches) threshold annually.Rello enjoys an average of 3810 hours of sunshine throughout the year, and daylight varies from 9 hours 14 minutes to 15 hours 5 minutes per day.

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

The warmest months in Rello are June, July and August, with daily mean temperatures ranging from 19 to 23 °C (67 - 74 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 3 to 6 °C (37 - 43 °F) throughout the day. On average each year, Rello experiences 86 days above 25 °C (77.0 °F) and 53 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Rello, 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
(62°F)		 20°C
(69°F)		 25°C
(78°F)		 26°C
(79°F)		 32°C
(89°F)		 38°C
(101°F)		 38°C
(100°F)		 38°C
(101°F)		 33°C
(91°F)		 29°C
(84°F)		 20°C
(69°F)		 16°C
(61°F)
Mean maximum 14°C
(57°F)		 18°C
(65°F)		 21°C
(70°F)		 23°C
(73°F)		 28°C
(83°F)		 33°C
(92°F)		 36°C
(97°F)		 36°C
(98°F)		 31°C
(88°F)		 27°C
(80°F)		 18°C
(64°F)		 14°C
(58°F)
Average high 8°C
(47°F)		 12°C
(54°F)		 13°C
(56°F)		 16°C
(61°F)		 21°C
(70°F)		 26°C
(79°F)		 31°C
(88°F)		 31°C
(87°F)		 25°C
(77°F)		 19°C
(67°F)		 11°C
(53°F)		 9°C
(49°F)
Daily mean 3°C
(37°F)		 6°C
(43°F)		 7°C
(46°F)		 10°C
(50°F)		 15°C
(59°F)		 19°C
(67°F)		 23°C
(74°F)		 23°C
(73°F)		 18°C
(64°F)		 13°C
(55°F)		 7°C
(44°F)		 5°C
(41°F)
Average low -1°C
(31°F)		 1°C
(34°F)		 3°C
(37°F)		 5°C
(41°F)		 8°C
(47°F)		 12°C
(54°F)		 15°C
(59°F)		 15°C
(59°F)		 11°C
(53°F)		 7°C
(45°F)		 3°C
(38°F)		 2°C
(35°F)
Mean minimum -6°C
(21°F)		 -3°C
(26°F)		 -3°C
(28°F)		 -2°C
(28°F)		 2°C
(36°F)		 7°C
(44°F)		 10°C
(50°F)		 8°C
(47°F)		 5°C
(42°F)		 0°C
(33°F)		 -3°C
(27°F)		 -3°C
(26°F)
Minimum -8°C
(18°F)		 -6°C
(21°F)		 -4°C
(26°F)		 -4°C
(25°F)		 0°C
(33°F)		 4°C
(39°F)		 7°C
(46°F)		 6°C
(43°F)		 2°C
(36°F)		 -2°C
(29°F)		 -4°C
(24°F)		 -5°C
(23°F)

Compare climate in Rello with other places

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

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

Rello usually has the most precipitation in April, May and November, with an average of 12 rainy days and 70 mm (2.8 inches) of precipitation per month.The driest months in Rello are February, July and August. On average, 27 mm (1.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Rello, 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) 35 (1.4) 35 (1.4) 53 (2.1) 92 (3.6) 62 (2.4) 54 (2.1) 22 (0.9) 23 (0.9) 38 (1.5) 42 (1.6) 56 (2.2) 37 (1.5)
Average precipitation days (≥ 1 mm) 6 6 10 14 11 10 5 5 7 6 11 7

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

The sunniest months in Rello are June, July and August, when the sun shines an average of 13 hours 37 minutes a day.Least sunny months in Rello: January, November and December receive an average of 6 hours 48 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Rello, 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 179 240 308 332 394 415 433 404 347 306 227 219
Mean daily daylight hours 9h 34m 10h 37m 11h 57m 13h 20m 14h 30m 15h 5m 14h 46m 13h 44m 12h 25m 11h 3m 9h 51m 9h 14m

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

Rello 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 Rello UV Index data.

Average daily maximum UV levels by month for Rello, 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 9 10 11 11 10 8 6 4 2