Castro Daire
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Castro Daire Weather in December

December in Castro Daire typically sees daytime highs of 12°C (54°F) and nighttime lows of 4°C (39°F). Rainfall is also possible this month, so it's worth packing an umbrella. It falls within the winter season.

Rainfall in Castro Daire in December

You can expect rain on roughly 15 days based on historical data, averaging 154 mm (6.1 in) for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Castro Daire in December

December in Castro Daire brings typical temperatures with highs around 12°C (54°F) and lows of 4°C (39°F). December is a notable month of the winter season. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. Nights fall to 4°C (39°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 Castro Daire in December

You can expect a moderate amount of sunlight, with approximately 105 hours. This means a pleasant mix of sun and overcast.

December in Castro Daire has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

Castro Daire Temperature in December

Min Temperature
4°C (39°F)
Max Temperature
12°C (54°F)
Chance of Rain
51%
Precipitation
154 mm (6.1 in)
Rainy days
15 days
Humidity
78% *
Sunshine
105 hours *
Percentage Sunshine
*
* Data from: Penhas Douradas, Portugal (62 KM, 38 Miles).

Castro Daire Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Castro Daire - 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 Castro Daire in December

The weather can swing between comfortable and chilly in December, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. It's going to pour! Pack a good poncho and prepare for very wet conditions. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Castro Daire in December

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

  • Swimming
    5/10
  • Cycling
    5/10
  • Walking
    5/10
  • Camping
    3/10
  • Outdoor sports
    5/10

Castro Daire 3-Day Forecast

More climate data for Castro Daire

Popular in December

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

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