Orio Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Orio.
Climate overview of Orio
Orio, Basque Country, Spain, sees big temperature differences between seasons, with August peaking at 24°C (75°F) and January dropping to 12°C (54°F).
The city receives considerable rainfall, with around 1472 mm (58 in) annually. November is the wettest month. It has warm summers and mild winters. Sunshine peaks in July, when the city sees around 6.6 hours of sunshine per day.
Orio Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Orio - and find the best time to visit.
Monthly Temperature in Orio
Visitors to Orio can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a comfortable 24°C (75°F) in August to a moderate 12°C (54°F) in the coolest month, January.
Nights vary from 17°C (63°F) in August to around 6°C (43°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Orio
Orio is known for its substantial rainfall, with annual precipitation reaching 1472 mm (58 in). Orio offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between the wettest month November (176 mm (6.9 in)) and the driest month July (85 mm (3.3 in)) is not too significant. For more details, please visit our Orio Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Orio
For those who appreciate different seasons, Orio serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 6.6 hours of sunshine daily, and embrace the darker days in December, offering only 2.7 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Orio by Month
The relative humidity is high throughout the year in Orio.
The city experiences its highest humidity in November, reaching 76%. In March, the humidity drops to its lowest level at 70%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Orio
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July and August
- Warmest weather: July and August
- Most sunshine: July and August
- Fewer rainy days: June, July, August, September and October
- Seasonal pattern: Warm summers and mild winters
Frequently asked questions about the climate in Orio
What is the best time to visit Orio?
June, July and August typically offer the most optimal weather in Orio. In contrast, January, February and December tend to have less optimal conditions. Orio has warm summers and mild winters.
What temperatures can I expect in Orio?
Daytime highs range from 12°C (54°F) in January to 24°C (75°F) in August. Nighttime lows range from 6°C (43°F) to 17°C (63°F). Temperatures vary considerably through the year.
How much rain does Orio get?
Annual rainfall is around 1472 mm (58 in). November is the wettest month with 176 mm (6.9 in), while July is the driest with 85 mm (3.3 in).
How sunny is Orio?
Orio receives around 1,745 hours of sunshine per year. July is the sunniest month with 199 hours, while December is the cloudiest with just 80 hours.
Orio 3-Day Forecast
Orio on the map
Orio is highlighted - select any city to see its climate.
Popular this month
Where to go in August - average daytime high across popular destinations.
Seville
36°C (97°F) Madrid34°C (93°F) Valencia31°C (88°F) Málaga29°C (84°F) Benidorm29°C (84°F) Calpe
30°C (86°F) Marbella28°C (82°F) Barcelona28°C (82°F) 
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