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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Portugal, check out our Castro Daire's climate page.
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
*
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
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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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Portugal, check out our Castro Daire's climate page.
Temperature Rainfall Sunshine Humidity
See the full Castro Daire climate overview or explore weather in Portugal.
