Castro Daire Weather in September

During September, Castro Daire experiences high daytime temperatures of 25°C (77°F) and cooler nights around 13°C (55°F). As part of the summer season, expect quite a bit of rainfall. Around 69 mm (2.7 in) is typical.

Rainfall in Castro Daire in September

Based on our climate data of the past 30 years, about 9 days of rain are anticipated, with 69 mm (2.7 in) on average. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Castro Daire in September

September tends to be one of the perfect months in Castro Daire, with 25°C (77°F) in the afternoon and 13°C (55°F) overnight. This month falls in the summer season. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights drop to around 13°C (55°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Castro Daire in September

Expect a lot of sunshine this month, with about 228 hours of sun. These sunny conditions add to the overall experience.

If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Castro Daire.

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• January
• February
• March
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• May
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• October
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• December

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

Castro Daire Temperature in September

Min Temperature 13°C (55°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 30%  

Precipitation 69 mm (2.7 in)  

Rainy days 9 days  

Humidity 63% *  

Sunshine 228 hours *  

Percentage Sunshine *  

* Data from: Penhas Douradas, Portugal (62 KM, 38 Miles).

What to Wear in Castro Daire 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. Wet weather is likely, so pack waterproof gear for multiple rainy days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Castro Daire in September

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

Swimming

9/10

Cycling

10/10

Walking

10/10

Barbeque

8/10

Camping

8/10

Outdoor sports

10/10

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 Portugal, check out our Castro Daire's climate page.

More climate data for Castro Daire

Temperature Rainfall Sunshine Humidity

See the full Castro Daire climate overview or explore weather in Portugal.