Ílhavo Weather in December
December in Ílhavo typically sees daytime highs of 16°C (61°F) and nighttime lows of 9°C (48°F). Rainfall is also possible this month, so it's worth packing an umbrella. It falls within the winter season.
Rainfall in Ílhavo in December
You can typically expect 15 days of rain this month, averaging around 141 mm (5.6 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Ílhavo in December
December in Ílhavo sees highs of 16°C (61°F) and lows of 9°C (48°F) overnight. Experience the winter season in December. 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 Ílhavo in December
The month brings about 138 hours of sunlight, offering a comfortable mix of sun and overcast.December in Ílhavo 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 Ílhavo's climate page.
Ílhavo Temperature in December
Min Temperature
9°C (48°F)
Max Temperature
16°C (61°F)
Chance of Rain
50%
Precipitation
141 mm (5.6 in)
Rainy days
15 days
Humidity
78% *
Sunshine
138 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
tolerable
unpleasant
poor
What to Wear in Ílhavo in December
The weather can be unpredictable in December, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Ílhavo 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 Ílhavo's climate page.
Temperature Rainfall Sunshine Humidity
See the full Ílhavo climate overview or explore weather in Portugal.
