Mundaka Weather in September

In Mundaka, September brings pleasant daytime temperatures around 22°C (72°F), with nights cooling to 17°C (63°F). Expect quite a bit of rainfall this month.

Rainfall in Mundaka in September

This month experiences about 13 days of rain according to historical data, averaging 83 mm (3.3 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Mundaka in September

If you're visiting Mundaka in September, expect excellent temperatures with highs of 22°C (72°F) and overnight lows of 17°C (63°F). September is a notable month of the summer season. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights cool down to 17°C (63°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Mundaka in September

You can expect a moderate amount of sunlight, with approximately 160 hours. This means a pleasant mix of sun and overcast.

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

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 Mundaka's climate page.

Mundaka Temperature in September

Min Temperature 17°C (63°F)  

Max Temperature 22°C (72°F)  

Chance of Rain 42%  

Precipitation 83 mm (3.3 in)  

Rainy days 13 days  

Humidity 71% *  

Sunshine 160 hours *  

Percentage Sunshine *  

* Data from: Bilbao, Spain (24 KM, 15 Miles).

What to Wear in Mundaka in September

For Mundaka 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 Mundaka 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 Mundaka's climate page.

More climate data for Mundaka

Temperature Rainfall Sunshine Humidity

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