Siero Weather in October

Siero in October averages 19°C (66°F) during the day and 11°C (52°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Siero in October

On average, there are about 15 days with rain during this month, averaging 124 mm (4.9 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Siero in October

Siero in October gets highs of 19°C (66°F) during the day and drops to 11°C (52°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With overnight lows of 11°C (52°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Siero in October

The area enjoys a moderate level of sunlight, with around 138 hours. It's a good balance between sunny and cloudy days.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July, August and September typically offer the best weather for Siero.

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For a detailed overview over the year and the best time to visit Spain, check out our Siero's climate page.

Siero Temperature in October

Min Temperature 11°C (52°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 50%  

Precipitation 124 mm (4.9 in)  

Rainy days 15 days  

Humidity 79% *  

Sunshine 138 hours *  

Percentage Sunshine *  

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

What to Wear in Siero in October

For Siero in October, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Siero in October

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Spain, check out our Siero's climate page.

More climate data for Siero

Temperature Rainfall Sunshine Humidity

See the full Siero climate overview or explore weather in Spain.