Caso Weather in September

Caso in September sees pleasant daytime temperatures of 21°C (70°F) and nighttime lows of 11°C (52°F). Rainfall is fairly high this month at around 91 mm (3.6 in), so pack a rain jacket to stay dry.

Rainfall in Caso in September

Typically, about 11 days will experience rainfall, with an average of 91 mm (3.6 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Caso in September

September tends to be one of the perfect months in Caso, with 21°C (70°F) in the afternoon and 11°C (52°F) overnight. September marks the summer season. Conditions are often most pleasant around the middle of the day. 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 Caso in September

The city usually sees around 167 hours of sunlight, indicating a moderately sunny period.

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 Caso.

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

Caso Temperature in September

Min Temperature 11°C (52°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 38%  

Precipitation 91 mm (3.6 in)  

Rainy days 11 days  

Humidity 78% *  

Sunshine 167 hours *  

Percentage Sunshine *  

* Data from: Oviedo, Spain (44 KM, 27 Miles).

What to Wear in Caso in September

For Caso in September, 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 Caso in September

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

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

8/10

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 Caso's climate page.

More climate data for Caso

Temperature Rainfall Sunshine Humidity

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