São Gregório
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São Gregório Weather in December

December in São Gregório averages 15°C (59°F) during the day and 7°C (45°F) at night. Quite a bit of rainfall is typical this month, with around 69 mm (2.7 in) on average. An umbrella is a good idea.

Rainfall in São Gregório in December

Historically, the month has about 14 days of rain, averaging 69 mm (2.7 in) in total. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in São Gregório in December

Expect highs of 15°C (59°F) in São Gregório in December, with nights dropping to around 7°C (45°F). During December, the winter season is in full swing. Conditions are often most pleasant around the middle of the day. At 7°C (45°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

If you prefer enjoying temperate temperatures and rain-free days, March, April, May and October 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.

São Gregório Temperature in December

Min Temperature
7°C (45°F)
Max Temperature
15°C (59°F)
Chance of Rain
46%
Precipitation
69 mm (2.7 in)
Rainy days
14 days

São Gregório Weather by Month

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

Best Places in Portugal in December

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

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 São Gregório in December

The weather can be unpredictable in December, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket.

What To Do in São Gregório in December

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

  • Cycling
    6/10
  • Walking
    6/10
  • Barbeque
    5/10
  • Camping
    4/10
  • Outdoor sports
    10/10

São Gregório 3-Day Forecast

More climate data for São Gregório

Popular in December

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

Bucket list

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