Vales Mortos
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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.

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).

Vales Mortos Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Vales Mortos - and find the best time to visit.

Best Places in Portugal in September

Find out more about the weather in Portugal and which places have the best travel conditions in this month. See all of Portugal in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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

Vales Mortos 3-Day Forecast

More climate data for Vales Mortos

Popular in September

Where to go in September - average daytime high across popular destinations.

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