Ermesinde
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Ermesinde Weather in December

December in Ermesinde averages 15°C (59°F) during the day and 8°C (46°F) at night. It is the wettest month of the year, with 169 mm (6.7 in) of rainfall on average, so waterproof gear is a must.

Rainfall in Ermesinde in December

Known for its peak rainfall, this month often has intense showers. It's wise to carry a poncho to protect yourself from the rain. The climate data from previous years indicates about 16 days of rain, averaging 169 mm (6.7 in) for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Ermesinde in December

Temperatures in Ermesinde in December top out at 15°C (59°F) and drop to 8°C (46°F) overnight. During December, you'll experience the winter season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights fall to 8°C (46°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 Ermesinde in December

The area experiences a moderate amount of sunshine, with approximately 124 hours of sunlight expected. This means a decent mix of sun and overcast.

Wind Speed in Ermesinde in December

Wind speeds average 5 m/s (10 knots) during December. At this speed, gentle to moderate breezes make small trees sway and the wind creates whitecaps on water bodies. Daily variations range from moderate winds to stronger breezes, creating excellent conditions for sailing, kite flying and wind sports.

Average water temperature in December

The water is 14°C (57°F) this month, cool enough to feel refreshing on a warm day, but cold enough that most people won't stay in for long without a wetsuit.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August and September typically offer the best weather for Ermesinde.

Ermesinde Temperature in December

Min Temperature
8°C (46°F)
Max Temperature
15°C (59°F)
Water Temperature
14°C (57°F) *
Chance of Rain
53%
Precipitation
169 mm (6.7 in)
Rainy days
16 days
Humidity
81% *
Windspeed
5 m/s (10 knots) *
Sunshine
124 hours *
Percentage Sunshine
46% *
* Data from: Porto, Portugal (11 KM, 7 Miles).

Ermesinde Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Ermesinde - 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 Ermesinde 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. With water temperatures around 14°C (57°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Ermesinde 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

Ermesinde 3-Day Forecast

Popular in December

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

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.