Castelo do Neiva
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Castelo do Neiva Weather in December

In Castelo do Neiva, December brings moderate daytime temperatures around 15°C (59°F), with nights cooling to 9°C (48°F). This month falls within the rainy season, so expect frequent rainfall.

Rainfall in Castelo do Neiva in December

As part of the rainy season, Castelo do Neiva sees around 17 days of rain in December, with an average of 209 mm (8.2 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.

Temperature in Castelo do Neiva in December

In December, Castelo do Neiva sees moderate temperatures, with highs of 15°C (59°F). Nights drop to around 9°C (48°F). December marks the winter season. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 9°C (48°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Castelo do Neiva in December

With about 124 hours of sunshine, the area enjoys a nice balance of sun and rainy moments, creating a pleasant environment.

December in Castelo do Neiva 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.

Castelo do Neiva Temperature in December

Min Temperature
9°C (48°F)
Max Temperature
15°C (59°F)
Chance of Rain
58%
Precipitation
209 mm (8.2 in)
Rainy days
17 days
Humidity
81% *
Sunshine
124 hours *
Percentage Sunshine
46% *
* Data from: Porto, Portugal (44 KM, 27 Miles).

Castelo do Neiva Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Castelo do Neiva - 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 Castelo do Neiva 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 Castelo do Neiva 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

Castelo do Neiva 3-Day Forecast

More climate data for Castelo do Neiva

Popular in December

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

Bucket list

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