Ericeira Weather in December
Ericeira in December sees moderate daytime temperatures of 16°C (61°F) and nighttime lows of 12°C (54°F). Rainfall is fairly high this month at around 95 mm (3.7 in), so pack a rain jacket to stay dry.
Rainfall in Ericeira in December
Typically, about 14 days will experience rainfall, with an average of 95 mm (3.7 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Ericeira in December
In December, Ericeira sees moderate temperatures, with highs of 16°C (61°F). Nights drop to around 12°C (54°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With lows of 12°C (54°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Ericeira in December
The area enjoys a balanced 162 hours of sunlight, ensuring it's neither too overcast nor too sunny.December in Ericeira has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options 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 Ericeira's climate page.
Ericeira Temperature in December
Min Temperature
12°C (54°F)
Max Temperature
16°C (61°F)
Chance of Rain
48%
Precipitation
95 mm (3.7 in)
Rainy days
14 days
Humidity
81% *
Sunshine
162 hours *
Percentage Sunshine
55% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Ericeira typically stay consistent throughout December, with daily highs averaging around 16°C (61°F). Nights are cool, with lows around 9°C (48°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Ericeira in December
Browse day-by-day weather records for Ericeira spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Ericeira historical weather extremes in December
The extremes listed below come from historical weather data collected in Ericeira from 1976 through 2025.
- Ericeira recorded its highest December temperature of 23°C (73°F) on December 2, 1985.
- On December 20, 2009, Ericeira saw its coldest December day with temperatures maxing out at 8°C (46°F).
- The lowest overnight temperature recorded in December was 0°C (32°F) (December 5, 1998).
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
What to Wear in Ericeira 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. Prepare for significant rainfall with proper waterproof clothing and shoes. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Ericeira 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 Ericeira's climate page.
Temperature Rainfall Sunshine Humidity
See the full Ericeira climate overview or explore weather in Portugal.
