Oviedo weather by month

Check out Oviedo weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Oviedo (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
12°C maximum daytime temperature in January in Oviedo12
13°C maximum daytime temperature in February in Oviedo13
14°C maximum daytime temperature in March in Oviedo14
15°C maximum daytime temperature in April in Oviedo15
17°C maximum daytime temperature in May in Oviedo17
20°C maximum daytime temperature in June in Oviedo20
22°C maximum daytime temperature in July in Oviedo22
23°C maximum daytime temperature in August in Oviedo23
22°C maximum daytime temperature in September in Oviedo22
18°C maximum daytime temperature in October in Oviedo18
15°C maximum daytime temperature in November in Oviedo15
13°C maximum daytime temperature in December in Oviedo13
Min temperature (night-time)
4°C minimum night-time temperature in January in Oviedo4
5°C minimum night-time temperature in February in Oviedo5
5°C minimum night-time temperature in March in Oviedo5
7°C minimum night-time temperature in April in Oviedo7
9°C minimum night-time temperature in May in Oviedo9
12°C minimum night-time temperature in June in Oviedo12
14°C minimum night-time temperature in July in Oviedo14
15°C minimum night-time temperature in August in Oviedo15
13°C minimum night-time temperature in September in Oviedo13
10°C minimum night-time temperature in October in Oviedo10
7°C minimum night-time temperature in November in Oviedo7
5°C minimum night-time temperature in December in Oviedo5
Heat & Humidity
No heat & humidity in January in Oviedo0
No heat & humidity in February in Oviedo0
No heat & humidity in March in Oviedo0
No heat & humidity in April in Oviedo0
No heat & humidity in May in Oviedo0
No heat & humidity in June in Oviedo0
No heat & humidity in July in Oviedo0
No heat & humidity in August in Oviedo0
No heat & humidity in September in Oviedo0
No heat & humidity in October in Oviedo0
No heat & humidity in November in Oviedo0
No heat & humidity in December in Oviedo0
Sea temperature
13°C sea temperature in January in Oviedo13
13°C sea temperature in February in Oviedo13
12°C sea temperature in March in Oviedo12
13°C sea temperature in April in Oviedo13
14°C sea temperature in May in Oviedo14
17°C sea temperature in June in Oviedo17
19°C sea temperature in July in Oviedo19
20°C sea temperature in August in Oviedo20
19°C sea temperature in September in Oviedo19
17°C sea temperature in October in Oviedo17
15°C sea temperature in November in Oviedo15
14°C sea temperature in December in Oviedo14

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & UV index in Oviedo

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
9 hours of daylight per day in January in Oviedo9
11 hours of daylight per day in February in Oviedo11
12 hours of daylight per day in March in Oviedo12
13 hours of daylight per day in April in Oviedo13
15 hours of daylight per day in May in Oviedo15
15 hours of daylight per day in June in Oviedo15
15 hours of daylight per day in July in Oviedo15
14 hours of daylight per day in August in Oviedo14
12 hours of daylight per day in September in Oviedo12
11 hours of daylight per day in October in Oviedo11
10 hours of daylight per day in November in Oviedo10
9 hours of daylight per day in December in Oviedo9
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in Oviedo1
UV (maximum) index 2 (Low) in February in Oviedo2
UV (maximum) index 4 (Moderate) in March in Oviedo4
UV (maximum) index 6 (High) in April in Oviedo6
UV (maximum) index 7 (High) in May in Oviedo7
UV (maximum) index 8 (Very High) in June in Oviedo8
UV (maximum) index 8 (Very High) in July in Oviedo8
UV (maximum) index 7 (High) in August in Oviedo7
UV (maximum) index 6 (High) in September in Oviedo6
UV (maximum) index 4 (Moderate) in October in Oviedo4
UV (maximum) index 2 (Low) in November in Oviedo2
UV (maximum) index 1 (Low) in December in Oviedo1

Rainfall in Oviedo

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
17 days with some rainfall in January in Oviedo17
17 days with some rainfall in February in Oviedo17
16 days with some rainfall in March in Oviedo16
16 days with some rainfall in April in Oviedo16
16 days with some rainfall in May in Oviedo16
12 days with some rainfall in June in Oviedo12
10 days with some rainfall in July in Oviedo10
11 days with some rainfall in August in Oviedo11
12 days with some rainfall in September in Oviedo12
15 days with some rainfall in October in Oviedo15
16 days with some rainfall in November in Oviedo16
18 days with some rainfall in December in Oviedo18
Average monthly rainfall (mm)
93 mm monthly rainfall in January in Oviedo93
89 mm monthly rainfall in February in Oviedo89
82 mm monthly rainfall in March in Oviedo82
101 mm monthly rainfall in April in Oviedo101
90 mm monthly rainfall in May in Oviedo90
51 mm monthly rainfall in June in Oviedo51
48 mm monthly rainfall in July in Oviedo48
47 mm monthly rainfall in August in Oviedo47
56 mm monthly rainfall in September in Oviedo56
91 mm monthly rainfall in October in Oviedo91
100 mm monthly rainfall in November in Oviedo100
94 mm monthly rainfall in December in Oviedo94

More about Oviedo

Oviedo by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Spain (Oviedo) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Oviedo?

Oviedo has a temperate climate with warm summers and some rainfall in all months.

Oviedo weather in January

Expect daytime maximum temperatures of 12°C in Oviedo, Spain in January based on long-term weather averages. There are 3 hours of sunshine per day on average with 17 days with some rainfall and typically 93 mm of rainfall in the month.

  • 12°C maximum daytime temperature in January in Oviedo12
    12°C max day temperature
  • 3 hours of sunshine per day
  • 17 days with some rainfall in January in Oviedo17
    17 days with some rainfall
  • 4°C minimum night-time temperature in January in Oviedo4
    4°C min night temperature
  • 9 hours of daylight per day in January in Oviedo9
    9 hours of daylight per day
  • No heat & humidity in January in Oviedo0
    No heat & humidity
  • 93 mm monthly rainfall in January in Oviedo93
    93 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Oviedo1
    1 (Low) UV index
  • 13°C sea temperature in January in Oviedo13
    13°C sea temperature

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Oviedo weather in February

Expect daytime maximum temperatures of 13°C in Oviedo, Spain in February based on long-term weather averages. There are 4 hours of sunshine per day on average with 17 days with some rainfall and typically 89 mm of rainfall in the month.

  • 13°C maximum daytime temperature in February in Oviedo13
    13°C max day temperature
  • 4 hours of sunshine per day
  • 17 days with some rainfall in February in Oviedo17
    17 days with some rainfall
  • 5°C minimum night-time temperature in February in Oviedo5
    5°C min night temperature
  • 11 hours of daylight per day in February in Oviedo11
    11 hours of daylight per day
  • No heat & humidity in February in Oviedo0
    No heat & humidity
  • 89 mm monthly rainfall in February in Oviedo89
    89 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in February in Oviedo2
    2 (Low) UV index
  • 13°C sea temperature in February in Oviedo13
    13°C sea temperature

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Oviedo weather in March

Expect daytime maximum temperatures of 14°C in Oviedo, Spain in March based on long-term weather averages. There are 5 hours of sunshine per day on average with 16 days with some rainfall and typically 82 mm of rainfall in the month.

  • 14°C maximum daytime temperature in March in Oviedo14
    14°C max day temperature
  • 5 hours of sunshine per day
  • 16 days with some rainfall in March in Oviedo16
    16 days with some rainfall
  • 5°C minimum night-time temperature in March in Oviedo5
    5°C min night temperature
  • 12 hours of daylight per day in March in Oviedo12
    12 hours of daylight per day
  • No heat & humidity in March in Oviedo0
    No heat & humidity
  • 82 mm monthly rainfall in March in Oviedo82
    82 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in March in Oviedo4
    4 (Moderate) UV index
  • 12°C sea temperature in March in Oviedo12
    12°C sea temperature

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Oviedo weather in April

Expect daytime maximum temperatures of 15°C in Oviedo, Spain in April based on long-term weather averages. There are 5 hours of sunshine per day on average with 16 days with some rainfall and typically 101 mm of rainfall in the month.

  • 15°C maximum daytime temperature in April in Oviedo15
    15°C max day temperature
  • 5 hours of sunshine per day
  • 16 days with some rainfall in April in Oviedo16
    16 days with some rainfall
  • 7°C minimum night-time temperature in April in Oviedo7
    7°C min night temperature
  • 13 hours of daylight per day in April in Oviedo13
    13 hours of daylight per day
  • No heat & humidity in April in Oviedo0
    No heat & humidity
  • 101 mm monthly rainfall in April in Oviedo101
    101 mm of monthly rainfall
  • UV (maximum) index 6 (High) in April in Oviedo6
    6 (High) UV index
  • 13°C sea temperature in April in Oviedo13
    13°C sea temperature

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Oviedo weather in May

Expect daytime maximum temperatures of 17°C in Oviedo, Spain in May based on long-term weather averages. There are 5 hours of sunshine per day on average with 16 days with some rainfall and typically 90 mm of rainfall in the month.

  • 17°C maximum daytime temperature in May in Oviedo17
    17°C max day temperature
  • 5 hours of sunshine per day
  • 16 days with some rainfall in May in Oviedo16
    16 days with some rainfall
  • 9°C minimum night-time temperature in May in Oviedo9
    9°C min night temperature
  • 15 hours of daylight per day in May in Oviedo15
    15 hours of daylight per day
  • No heat & humidity in May in Oviedo0
    No heat & humidity
  • 90 mm monthly rainfall in May in Oviedo90
    90 mm of monthly rainfall
  • UV (maximum) index 7 (High) in May in Oviedo7
    7 (High) UV index
  • 14°C sea temperature in May in Oviedo14
    14°C sea temperature

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Oviedo weather in June

Expect daytime maximum temperatures of 20°C in Oviedo, Spain in June based on long-term weather averages. There are 6 hours of sunshine per day on average with 12 days with some rainfall and typically 51 mm of rainfall in the month.

  • 20°C maximum daytime temperature in June in Oviedo20
    20°C max day temperature
  • 6 hours of sunshine per day
  • 12 days with some rainfall in June in Oviedo12
    12 days with some rainfall
  • 12°C minimum night-time temperature in June in Oviedo12
    12°C min night temperature
  • 15 hours of daylight per day in June in Oviedo15
    15 hours of daylight per day
  • No heat & humidity in June in Oviedo0
    No heat & humidity
  • 51 mm monthly rainfall in June in Oviedo51
    51 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in June in Oviedo8
    8 (Very High) UV index
  • 17°C sea temperature in June in Oviedo17
    17°C sea temperature

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Oviedo weather in July

Expect daytime maximum temperatures of 22°C in Oviedo, Spain in July based on long-term weather averages. There are 6 hours of sunshine per day on average with 10 days with some rainfall and typically 48 mm of rainfall in the month.

  • 22°C maximum daytime temperature in July in Oviedo22
    22°C max day temperature
  • 6 hours of sunshine per day
  • 10 days with some rainfall in July in Oviedo10
    10 days with some rainfall
  • 14°C minimum night-time temperature in July in Oviedo14
    14°C min night temperature
  • 15 hours of daylight per day in July in Oviedo15
    15 hours of daylight per day
  • No heat & humidity in July in Oviedo0
    No heat & humidity
  • 48 mm monthly rainfall in July in Oviedo48
    48 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in July in Oviedo8
    8 (Very High) UV index
  • 19°C sea temperature in July in Oviedo19
    19°C sea temperature

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Oviedo weather in August

Expect daytime maximum temperatures of 23°C in Oviedo, Spain in August based on long-term weather averages. There are 6 hours of sunshine per day on average with 11 days with some rainfall and typically 47 mm of rainfall in the month.

  • 23°C maximum daytime temperature in August in Oviedo23
    23°C max day temperature
  • 6 hours of sunshine per day
  • 11 days with some rainfall in August in Oviedo11
    11 days with some rainfall
  • 15°C minimum night-time temperature in August in Oviedo15
    15°C min night temperature
  • 14 hours of daylight per day in August in Oviedo14
    14 hours of daylight per day
  • No heat & humidity in August in Oviedo0
    No heat & humidity
  • 47 mm monthly rainfall in August in Oviedo47
    47 mm of monthly rainfall
  • UV (maximum) index 7 (High) in August in Oviedo7
    7 (High) UV index
  • 20°C sea temperature in August in Oviedo20
    20°C sea temperature

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Oviedo weather in September

Expect daytime maximum temperatures of 22°C in Oviedo, Spain in September based on long-term weather averages. There are 5 hours of sunshine per day on average with 12 days with some rainfall and typically 56 mm of rainfall in the month.

  • 22°C maximum daytime temperature in September in Oviedo22
    22°C max day temperature
  • 5 hours of sunshine per day
  • 12 days with some rainfall in September in Oviedo12
    12 days with some rainfall
  • 13°C minimum night-time temperature in September in Oviedo13
    13°C min night temperature
  • 12 hours of daylight per day in September in Oviedo12
    12 hours of daylight per day
  • No heat & humidity in September in Oviedo0
    No heat & humidity
  • 56 mm monthly rainfall in September in Oviedo56
    56 mm of monthly rainfall
  • UV (maximum) index 6 (High) in September in Oviedo6
    6 (High) UV index
  • 19°C sea temperature in September in Oviedo19
    19°C sea temperature

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Oviedo weather in October

Expect daytime maximum temperatures of 18°C in Oviedo, Spain in October based on long-term weather averages. There are 4 hours of sunshine per day on average with 15 days with some rainfall and typically 91 mm of rainfall in the month.

  • 18°C maximum daytime temperature in October in Oviedo18
    18°C max day temperature
  • 4 hours of sunshine per day
  • 15 days with some rainfall in October in Oviedo15
    15 days with some rainfall
  • 10°C minimum night-time temperature in October in Oviedo10
    10°C min night temperature
  • 11 hours of daylight per day in October in Oviedo11
    11 hours of daylight per day
  • No heat & humidity in October in Oviedo0
    No heat & humidity
  • 91 mm monthly rainfall in October in Oviedo91
    91 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in October in Oviedo4
    4 (Moderate) UV index
  • 17°C sea temperature in October in Oviedo17
    17°C sea temperature

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Oviedo weather in November

Expect daytime maximum temperatures of 15°C in Oviedo, Spain in November based on long-term weather averages. There are 4 hours of sunshine per day on average with 16 days with some rainfall and typically 100 mm of rainfall in the month.

  • 15°C maximum daytime temperature in November in Oviedo15
    15°C max day temperature
  • 4 hours of sunshine per day
  • 16 days with some rainfall in November in Oviedo16
    16 days with some rainfall
  • 7°C minimum night-time temperature in November in Oviedo7
    7°C min night temperature
  • 10 hours of daylight per day in November in Oviedo10
    10 hours of daylight per day
  • No heat & humidity in November in Oviedo0
    No heat & humidity
  • 100 mm monthly rainfall in November in Oviedo100
    100 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in November in Oviedo2
    2 (Low) UV index
  • 15°C sea temperature in November in Oviedo15
    15°C sea temperature

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Oviedo weather in December

Expect daytime maximum temperatures of 13°C in Oviedo, Spain in December based on long-term weather averages. There are 3 hours of sunshine per day on average with 18 days with some rainfall and typically 94 mm of rainfall in the month.

  • 13°C maximum daytime temperature in December in Oviedo13
    13°C max day temperature
  • 3 hours of sunshine per day
  • 18 days with some rainfall in December in Oviedo18
    18 days with some rainfall
  • 5°C minimum night-time temperature in December in Oviedo5
    5°C min night temperature
  • 9 hours of daylight per day in December in Oviedo9
    9 hours of daylight per day
  • No heat & humidity in December in Oviedo0
    No heat & humidity
  • 94 mm monthly rainfall in December in Oviedo94
    94 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in December in Oviedo1
    1 (Low) UV index
  • 14°C sea temperature in December in Oviedo14
    14°C sea temperature

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More about Oviedo

Oviedo by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Spain

  • Save on 2026 holidays with latest Pierre & Vacances deals
  • Offers on beach, mountain, countryside & ski destinations
  • Book breaks to France, across Europe & beyond

Pierre & VacancesHoliday accomodation

The climate guide for Spain (Oviedo) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Compare Oviedo weather with the UK

The weather chart below compares the average monthly maximum daytime temperature for Oviedo, Spain and the UK (London).

Maximum daytime temperature (°C)

Oviedo, Spain
UK (London)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

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