Grândola Weather in December

December in Grândola brings moderate temperatures, with highs of 17°C (63°F) and nights dropping to 9°C (48°F). It's the rainiest month of the year, so come prepared with waterproof gear.

Rainfall in Grândola in December

An umbrella might come in handy since it is the wettest month of the year. You can expect rain on around 13 days based on historical patterns, with 77 mm (3 in) average for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Grândola in December

December in Grândola brings typical temperatures with highs around 17°C (63°F) and lows of 9°C (48°F). December is known for being in the winter season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights fall to 9°C (48°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Grândola in December

The area enjoys a balanced 148 hours of sunlight, ensuring it's neither too overcast nor too sunny.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Grândola. Our weather planner can help you explore destinations with more pleasant weather conditions.

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
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• July
• August

• September
• October
• November
• December

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

Grândola Temperature in December

Min Temperature 9°C (48°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 43%  

Precipitation 77 mm (3 in)  

Rainy days 13 days  

Humidity 81% *  

Sunshine 148 hours *  

Percentage Sunshine 54% *  

* Data from: Beja, Portugal (63 KM, 39 Miles).

What to Wear in Grândola 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. Rain gear is recommended, you can expect wet weather on multiple days. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Grândola in December

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

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

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 Grândola's climate page.

More climate data for Grândola

Temperature Rainfall Sunshine Humidity

See the full Grândola climate overview or explore weather in Portugal.