Aizarnazábal Weather in September

September is one of the perfect months to visit Aizarnazábal, with daytime temperatures of 22°C (72°F) and lows of 15°C (59°F) at night. Do note that quite a bit of rainfall is typical, averaging around 98 mm (3.9 in).

Rainfall in Aizarnazábal in September

Typically around 13 days of rainfall are expected, averaging 98 mm (3.9 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Aizarnazábal in September

September in Aizarnazábal is generally perfect, with days reaching 22°C (72°F) and nights settling around 15°C (59°F). This month falls in the summer season. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 15°C (59°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Aizarnazábal in September

The month experiences a moderate amount of sunlight, with 170 hours of sunshine. This provides a nice balance between sunshine and clouds.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Aizarnazábal.

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 Aizarnazábal's climate page.

Aizarnazábal Temperature in September

Min Temperature 15°C (59°F)  

Max Temperature 22°C (72°F)  

Chance of Rain 43%  

Precipitation 98 mm (3.9 in)  

Rainy days 13 days  

Humidity 75% *  

Sunshine 170 hours *  

Percentage Sunshine *  

* Data from: San Sebastián, Spain (20 KM, 13 Miles).

What to Wear in Aizarnazábal in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Aizarnazábal 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 Aizarnazábal's climate page.

More climate data for Aizarnazábal

Temperature Rainfall Sunshine Humidity

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