Oviedo, Spain Climate & Monthly Averages
Oviedo has an oceanic climate. August is the hottest month, averaging 74° by day; January is the coldest at 52°.
How weather changes through the year in Oviedo
Oviedo runs on a dry-summer rhythm: the warmest months are also the driest. July averages 2.5 inches (64 mm) while the wet season peaks in November at 5.5 inches (141 mm). Highs range from 52°F (11°C) to 74°F (23°C).
Oviedo climate quick facts
- Hottest month: August - highs near 74°F (23°C)
- Coldest month: January - highs near 52°F (11°C)
- Decade extremes (2015-2024): 98°F (37°C) high · 22°F (-6°C) low
- Wettest month: November (15 rainy days) · Sunniest: May (10.2 h sun/day)
- Climate type: oceanic
- Annual swing: 12°C between the average warmest and coolest month · day to night: 8°C
- Snow: about 7 days a year
- Average humidity: 81%
Temperatures, rain and sunshine
August is the warm end of the year, averaging 74°F (23°C) by day and 59°F (15°C) overnight. January bottoms out at 52°F (11°C) in daylight, 38°F (3°C) after dark. May is the brightest month at 10.2 hours of sun a day, against an annual average of 8.2 - duller than about 78% of the cities we track.
Snow falls on roughly 7 days a year, mostly January through March. November is the wettest month at 5.5 inches (141 mm) over 15 days; July is the driest. Across the gridded 2015-2024 daily record, the highest daily maximum for this location was 98°F (37°C) and the lowest daily minimum 22°F (-6°C).
Where Oviedo sits among other climates
- Relative humidity averages 81% - more humid than 88% of the 3496 cities we track.
These comparisons use the same ten-year window for every city in the dataset.
Monthly climate table
| Month | High | Low | Rain days | Precipitation | Sunshine | Daylight | Wet-day chance | Humidity |
|---|---|---|---|---|---|---|---|---|
| January | 52° | 38° | 14 | 5.4 in | 5.9 h/day | 9.3 h | 45% | 81% |
| February | 54° | 39° | 13 | 4.5 in | 6.7 h/day | 10.4 h | 45% | 79% |
| March | 57° | 41° | 15 | 4.2 in | 8.3 h/day | 11.8 h | 49% | 78% |
| April | 60° | 44° | 14 | 4.0 in | 9.3 h/day | 13.4 h | 48% | 79% |
| May | 65° | 49° | 15 | 3.6 in | 10.2 h/day | 14.7 h | 47% | 82% |
| June | 69° | 55° | 17 | 5.1 in | 9.5 h/day | 15.4 h | 56% | 85% |
| July | 73° | 58° | 13 | 2.5 in | 10.0 h/day | 15.1 h | 42% | 84% |
| August | 74° | 59° | 12 | 2.7 in | 9.4 h/day | 13.9 h | 40% | 83% |
| September | 70° | 55° | 13 | 3.1 in | 9.2 h/day | 12.4 h | 42% | 82% |
| October | 66° | 51° | 14 | 4.7 in | 7.7 h/day | 10.9 h | 44% | 80% |
| November | 58° | 45° | 15 | 5.5 in | 6.3 h/day | 9.6 h | 51% | 81% |
| December | 56° | 41° | 14 | 4.5 in | 5.9 h/day | 9.0 h | 44% | 80% |
Oviedo month by month
Each card shows the average high and low. The bar places that month between Oviedo's coldest night and warmest afternoon.
January
- Rain
- 14 days
- Sunshine
- 5.9 h
- Daylight
- 9.3 h
- Snow
- 2 days
February
- Rain
- 13 days
- Sunshine
- 6.7 h
- Daylight
- 10.4 h
- Snow
- 3 days
March
- Rain
- 15 days
- Sunshine
- 8.3 h
- Daylight
- 11.8 h
- Snow
- 2 days
April
- Rain
- 14 days
- Sunshine
- 9.3 h
- Daylight
- 13.4 h
May
- Rain
- 15 days
- Sunshine
- 10.2 h
- Daylight
- 14.7 h
June
- Rain
- 17 days
- Sunshine
- 9.5 h
- Daylight
- 15.4 h
July
- Rain
- 13 days
- Sunshine
- 10.0 h
- Daylight
- 15.1 h
August
- Rain
- 12 days
- Sunshine
- 9.4 h
- Daylight
- 13.9 h
September
- Rain
- 13 days
- Sunshine
- 9.2 h
- Daylight
- 12.4 h
October
- Rain
- 14 days
- Sunshine
- 7.7 h
- Daylight
- 10.9 h
November
- Rain
- 15 days
- Sunshine
- 6.3 h
- Daylight
- 9.6 h
December
- Rain
- 14 days
- Sunshine
- 5.9 h
- Daylight
- 9.0 h
Looking for warmer alternatives? Browse warm places by month, or compare Oviedo's coolest part of the year: January, February, December.
A season-by-season guide to Oviedo
Spring (March through May)
Spring stays on the cool side of mild here - highs near 61°F (16°C), nights near 45°F (7°C), and rain falls on around 44 of the 90 days.
Summer (June through August)
Summer is pleasantly warm here - highs near 72°F (22°C), nights near 57°F (14°C), and rain falls on around 42 of the 90 days.
Fall (September through November)
Fall in Oviedo runs cool rather than cold, with daytime highs averaging 65°F (18°C) and nights around 50°F (10°C); rain falls on around 42 of the 90 days.
Winter (December through February)
Winter in Oviedo is mild, with daytime highs averaging 54°F (12°C) and nights around 39°F (4°C); rain falls on around 40 of the 90 days, plus about 4 snowy days.
Questions people ask about Oviedo's climate
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The most useful weather window for Oviedo
Best time to visit Oviedo
Aim for July to October and April to May if you get the choice: the dry season is running but the afternoons are still bearable, and highs average 68°F (20°C) against roughly 13 wet days a month. For the same question asked the other way round, see where else is warm in July.
What to pack
Pack for Oviedo with a warm jacket and layers for the cooler season and proper waterproofs rather than an umbrella - wet days are the norm here. August nights average 59°F (15°C), so evenings rarely match the afternoons.
Oviedo temperature extremes in the 2015–2024 dataset
Derived from ERA5 reanalysis data, 2015–2024. Official station records may differ. Need another precipitation unit? Use the rainfall converter.