Monthly climate in Olloniego, Asturias, Spain

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Olloniego features a warm-summer Mediterranean climate (Csb). Temperatures typically range between 5 °C (41 °F) and 17 °C (63 °F) through the year, but rarely can drop to -7 °C (20 °F) or can rise to as high as 31 °C (87 °F). The average annual precipitation amounts to about 1364 mm (53.7 inches) and receives 185 rainy days on the 1 mm (0.04 inches) threshold annually. Olloniego enjoys an average of 3677 hours of sunshine throughout the year, and daylight varies from 9 hours 0 minutes to 15 hours 19 minutes per day.

Monthly average temperatures in Olloniego, Asturias, Spain §

The warmest months in Olloniego are July, August and September, with daily mean temperatures ranging from 15 to 17 °C (60 - 63 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 5 to 7 °C (41 - 45 °F) throughout the day. On average each year, Olloniego experiences 9 days above 25 °C (77.0 °F) and 23 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Olloniego, Asturias, 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 18°C
(64°F)
21°C
(70°F)
23°C
(74°F)
24°C
(75°F)
26°C
(79°F)
28°C
(83°F)
30°C
(87°F)
31°C
(87°F)
29°C
(84°F)
27°C
(81°F)
20°C
(69°F)
18°C
(64°F)
Mean maximum 15°C
(60°F)
18°C
(65°F)
19°C
(66°F)
21°C
(71°F)
23°C
(74°F)
26°C
(79°F)
28°C
(82°F)
28°C
(83°F)
26°C
(80°F)
24°C
(75°F)
18°C
(65°F)
16°C
(62°F)
Average high 9°C
(49°F)
12°C
(54°F)
12°C
(55°F)
14°C
(58°F)
17°C
(63°F)
19°C
(67°F)
21°C
(71°F)
22°C
(71°F)
20°C
(69°F)
17°C
(63°F)
12°C
(54°F)
11°C
(52°F)
Daily mean 5°C
(41°F)
7°C
(45°F)
8°C
(46°F)
10°C
(50°F)
13°C
(55°F)
15°C
(59°F)
17°C
(63°F)
17°C
(63°F)
15°C
(60°F)
12°C
(54°F)
8°C
(47°F)
7°C
(45°F)
Average low 2°C
(35°F)
3°C
(38°F)
4°C
(39°F)
5°C
(42°F)
8°C
(47°F)
11°C
(52°F)
13°C
(56°F)
13°C
(56°F)
11°C
(52°F)
8°C
(47°F)
5°C
(41°F)
4°C
(39°F)
Mean minimum -4°C
(25°F)
-3°C
(27°F)
-2°C
(29°F)
-1°C
(30°F)
2°C
(37°F)
7°C
(45°F)
9°C
(48°F)
8°C
(47°F)
6°C
(42°F)
2°C
(36°F)
0°C
(32°F)
-1°C
(30°F)
Minimum -7°C
(20°F)
-6°C
(22°F)
-4°C
(25°F)
-3°C
(27°F)
0°C
(33°F)
4°C
(40°F)
8°C
(46°F)
8°C
(46°F)
3°C
(38°F)
-0°C
(32°F)
-2°C
(29°F)
-2°C
(28°F)

Compare climate in Olloniego with other places

Compare temperature, precipitation, sunshine, UV index in Olloniego, Asturias, Spain with other places around the world.

Monthly average precipitation in Olloniego, Asturias, Spain §

Olloniego usually has the most precipitation in June, November and December, with an average of 17 rainy days and 150 mm (5.9 inches) of precipitation per month. The driest months in Olloniego are January, August and September. On average, 93 mm (3.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Olloniego, Asturias, 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) 94 (3.7) 106 (4.2) 100 (3.9) 110 (4.3) 118 (4.6) 151 (6.0) 96 (3.8) 92 (3.6) 92 (3.6) 105 (4.1) 148 (5.8) 151 (5.9)
Average precipitation days (≥ 1 mm) 11 13 16 16 15 20 16 16 16 13 16 17

Monthly sunshine hours in Olloniego, Asturias, Spain §

The sunniest months in Olloniego are May, June and July, when the sun shines an average of 12 hours 38 minutes a day. Least sunny months in Olloniego: January, November and December receive an average of 6 hours 46 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Olloniego, Asturias, 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 183 238 312 336 380 375 406 374 330 299 230 208
Mean daily daylight hours 9h 22m 10h 30m 11h 57m 13h 26m 14h 41m 15h 19m 14h 59m 13h 52m 12h 27m 10h 58m 9h 41m 9h 0m

Solar UV radiation in Olloniego, Asturias, Spain §

Olloniego 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 Olloniego UV Index data.

Average daily maximum UV levels by month for Olloniego, Asturias, 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) 2 4 6 8 9 11 10 9 7 6 3 2

Detailed Monthly Weather Insights for Olloniego, Asturias, Spain

Discover in-depth weather details for every month in Olloniego. 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 Olloniego'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.