Caldas de Aregos
Weather by month
Current – 10-day forecastForecast

Caldas de Aregos Weather in May

In Caldas de Aregos, May brings pleasant daytime temperatures around 21°C (70°F), with nights cooling to 10°C (50°F). Expect quite a bit of rainfall this month.

Rainfall in Caldas de Aregos in May

Historically, approximately 14 days this month are expected to have rain, averaging 111 mm (4.4 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Caldas de Aregos in May

In May, expect pleasant temperatures in Caldas de Aregos, with highs of 21°C (70°F) and lows of 10°C (50°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 10°C (50°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Caldas de Aregos in May

The days are predominantly sunny, with an estimated total of around 255 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If you prefer enjoying temperate temperatures and rain-free days, June, July, August and September typically offer 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.

Caldas de Aregos Temperature in May

Min Temperature
10°C (50°F)
Max Temperature
21°C (70°F)
Chance of Rain
45%
Precipitation
111 mm (4.4 in)
Rainy days
14 days
Humidity
74% *
Sunshine
255 hours *
Percentage Sunshine
61% *
* Data from: Porto, Portugal (57 KM, 35 Miles).

Caldas de Aregos Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Caldas de Aregos - and find the best time to visit.

Best Places in Portugal in May

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

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 Caldas de Aregos in May

Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Caldas de Aregos in May

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

  • Cycling
    9/10
  • Walking
    9/10
  • Camping
    3/10
  • Outdoor sports
    9/10

Caldas de Aregos 3-Day Forecast

More climate data for Caldas de Aregos

Popular in May

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

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.