Vales Mortos Weather in September

With daytime temperatures of 30°C (86°F) and nighttime lows of 17°C (63°F), September in Vales Mortos brings very high temperatures during the day. The excellent weather makes it an appealing time to visit.

Rainfall in Vales Mortos in September

Historically, September sees about 4 days of rain, with a monthly average of 28 mm (1.1 in). The rain this month typically falls in concentrated bursts rather than all-day showers. Expect a few heavier spells rather than constant grey skies.

Temperature in Vales Mortos in September

If you're visiting Vales Mortos in September, expect excellent temperatures with highs of 30°C (86°F) and overnight lows of 17°C (63°F). The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. With overnight lows of 17°C (63°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 Vales Mortos in September

With approximately 263 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

For Vales Mortos itself, March, April, May, October and November generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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• January
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For a detailed overview over the year and the best time to visit Portugal, check out our Vales Mortos's climate page.

Vales Mortos Temperature in September

Min Temperature 17°C (63°F)  

Max Temperature 30°C (86°F)  

Chance of Rain 13%  

Precipitation 28 mm (1.1 in)  

Rainy days 4 days  

Humidity 56% *  

Sunshine 263 hours *  

Percentage Sunshine 74% *  

* Data from: Beja, Portugal (40 KM, 24 Miles).

What to Wear in Vales Mortos in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Some rain is possible, so pack something to handle light showers. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Vales Mortos in September

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

Swimming

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

Camping

10/10

Outdoor sports

8/10

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 Vales Mortos's climate page.

More climate data for Vales Mortos

Temperature Rainfall Sunshine Humidity

See the full Vales Mortos climate overview or explore weather in Portugal.