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Riosa Weather and Climate: A Comprehensive Guide

The climate in Riosa is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to cold in the cooler months. It also has a relatively rain/snowy climate with high levels of precipitation. Let’s explore the climate details in depth to provide you with a complete overview.

Average maximum day and minimum night temperature

In Riosa, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 23°C in August to a chilly 10°C in February.

Nighttime temperatures can drop, with average lows reaching 2°C in February. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Riosa experiences significant rain/snowfall throughout the year, averaging 1298 mm of precipitation annually. The wettest period in Riosa occurs in May, which receives around 130 mm of precipitation. During the driest month, July, Riosa experiences moderate rainfall, totaling approximately 88 mm. The consistent precipitation levels throughout the year contribute to a relatively stable climate.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

In Riosa, summer days are longer and more sunny, with daily sunshine hours peaking at 5.9 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 3.5 hours per average day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Oviedo, Spain (14 KM, 9 Miles).

Daily hours of sunshine

Data from: Oviedo, Spain (14 KM, 9 Miles).

Forecast for Riosa

Sun   Dec 22
12°C | 3°C
NW 4 m/s
3.5 mm
broken clouds and rain

broken clouds and rain

Mon   Dec 23
8°C | 5°C
NW 3 m/s
5.4 mm
broken clouds and rain

broken clouds and rain

Tue   Dec 24
11°C | 5°C
NE 1 m/s
0.4 mm
overcast and  chance of slight rain

overcast and chance of slight rain

The best time of year to visit Riosa in Spain

During the months of June, July, August and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in Riosa?
    August has an average maximum temperature of 23°C and is the warmest month of the year.
  • Which is the coldest month in Riosa?
    The coldest month is February with an average maximum temperature of 10°C.
  • Which is the wettest month in Riosa?
    May tops the wettest month list with 130 mm of rainfall.
  • Which is the driest month in Riosa?
    July is the driest month with 88 mm of precipitation.
  • Which is the sunniest month in Riosa?
    July is the sunniest month with an average of 178 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.