Vale de Santa Maria Weather in December

Vale de Santa Maria in December sees moderate temperatures, with highs around 17°C (63°F) and overnight lows of 11°C (52°F). Rainfall is at its peak this month, around 84 mm (3.3 in) on average, so waterproofs are essential.

Rainfall in Vale de Santa Maria in December

As the month with the highest rainfall, make sure to have an umbrella to manage the showers. The climate data from previous years indicates about 12 days of rain, averaging 84 mm (3.3 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Vale de Santa Maria in December

In December, expect moderate temperatures in Vale de Santa Maria, with highs of 17°C (63°F) and lows of 11°C (52°F) at night. Winter occurs in December. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With overnight lows of 11°C (52°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 Vale de Santa Maria in December

The area experiences a moderate amount of sunshine, with approximately 169 hours of sunlight expected. This means a decent mix of sun and overcast.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May, June, July, August, September and October typically offer the best weather for Vale de Santa Maria.

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 Vale de Santa Maria's climate page.

Vale de Santa Maria Temperature in December

Min Temperature 11°C (52°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 39%  

Precipitation 84 mm (3.3 in)  

Rainy days 12 days  

Sunshine 169 hours *  

Percentage Sunshine *  

* Data from: Portimão, Portugal (24 KM, 15 Miles).

What to Wear in Vale de Santa Maria in December

Pleasant temperatures in December 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. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Vale de Santa Maria in December

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

Swimming

6/10

Cycling

6/10

Walking

6/10

Barbeque

6/10

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 Portugal, check out our Vale de Santa Maria's climate page.

More climate data for Vale de Santa Maria

Temperature Rainfall Sunshine

See the full Vale de Santa Maria climate overview or explore weather in Portugal.