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Weather in Setúbal for December 2025

Your guide to Setúbal weather in December - trends and predictions

    Official Weather Alert ⚠️

  • Orange Maritime Agitation Warning - See hour by hour.

    • Temperatures

  • Until now, December 2025 in Setúbal is slightly cooler than the historical average by -0.6 °C.

  • Expect cooler weather in the next days in Setúbal with the forecast suggesting a temperature of 14 °C, lower than the historical average.

  • In general, the average temperature in Setúbal at the beginning of December is 16.9 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 14.3 °C by the end of December.

    • Rain 🌧️

  • With an average of 5 rainy days, Setúbal experiences minimal rainfall in December.

    • More

  • Is December a good time to visit Setúbal? check out the best time to travel to Setúbal page.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
26
Dry days
Average rainy days
5
Rainy days
Average snowy days
0
Snow days
Average temperatures
16°/10°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
74 %
Avg humidity

Setúbal Weather December

Move between months or click on a day
November
January
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Patchy rain possible
17°
2
Patchy rain possible
17°
3
Partly cloudy
16°
4
Patchy rain possible
17°
5
Light rain
17°
6
Overcast
17°
7
Patchy rain possible
17°
8
Patchy rain possible
17°
9
Patchy rain possible
17°
10
Partly cloudy
16°
11
Overcast
16°
12
Patchy rain possible
15°
13
Patchy rain possible
16°
14
Sunny
15°
15
Partly cloudy
16°
16
Weather Alert Moderate rain
14°
17
Weather Alert Sunny
15°
18
Patchy rain possible
15°
19
Heavy rain
14°
20
Patchy rain possible
14°
21
Patchy rain possible
13°
22
Patchy rain possible
14°
23
Patchy rain possible
15°
24
Sunny
14°
25
Patchy rain possible
14°
26
Patchy rain possible
12°
27
Patchy rain possible
14°
28
Patchy rain possible
14°
29
Patchy rain possible
14°
30
Sunny
16°
31
Overcast
16°

Temperatures trend during December in Setúbal

See the weather trend as well as the moving average line

December weather in Setúbal day by day

Click on a date for more information
November January
Date Weather Temperatures Rain UV More
1 Dec. Patchy rain possible
Patchy rain possible
 17° /11° 0.3 mm 4
2 Dec. Patchy rain possible
Patchy rain possible
 17° /11° 2.6 mm 4
3 Dec. Partly cloudy
Partly cloudy
 16° /9° 0.1 mm 4
4 Dec. Patchy rain possible
Patchy rain possible
 17° /11° 2.7 mm 4
5 Dec. Light rain
Light rain
 17° /11° 2 mm 4
6 Dec. Overcast
Overcast
 17° /12° 0.1 mm 4
7 Dec. Patchy rain possible
Patchy rain possible
 17° /12° 1.3 mm 4
8 Dec. Patchy rain possible
Patchy rain possible
 17° /11° 0 mm 4
9 Dec. Patchy rain possible
Patchy rain possible
 17° /12° 8.4 mm 4
10 Dec. Partly cloudy
Partly cloudy
 16° /10° 0.2 mm 4
11 Dec. Overcast
Overcast
 16° /9° 0.2 mm 4
12 Dec. Patchy rain possible
Patchy rain possible
 15° /10° 9.7 mm 3
13 Dec. Patchy rain possible
Patchy rain possible
 16° /9° 1.4 mm 4
14 Dec. Sunny
Sunny
 15° /9° 0.1 mm 4
15 Dec. Partly cloudy
Partly cloudy
 16° /7° 0 mm 5
16 Dec. Moderate rain
Moderate rain
 14° /11° 6.5 mm 0.3
17 Dec. Sunny
Sunny
 15° /9° 0 mm 0.3
18 Dec. Patchy rain possible
Patchy rain possible
 15° /10° 0.4 mm 0.3
19 Dec. Heavy rain
Heavy rain
 14° /12° 23.7 mm 0.2
20 Dec. Patchy rain possible
Patchy rain possible
 14° /11° 0.1 mm 0.2
21 Dec. Patchy rain possible
Patchy rain possible
 13° /9° 0.5 mm 3
22 Dec. Patchy rain possible
Patchy rain possible
 14° /9° 0.6 mm 3
23 Dec. Patchy rain possible
Patchy rain possible
 15° /11° 0.7 mm 3
24 Dec. Sunny
Sunny
 14° /8° 0 mm 3
25 Dec. Patchy rain possible
Patchy rain possible
 14° /9° 0.3 mm 3
26 Dec. Patchy rain possible
Patchy rain possible
 12° /8° 0.3 mm 2
27 Dec. Patchy rain possible
Patchy rain possible
 14° /10° 2.7 mm 3
28 Dec. Patchy rain possible
Patchy rain possible
 14° /11° 1.5 mm 3
29 Dec. Patchy rain possible
Patchy rain possible
 14° /9° 0.5 mm 3
30 Dec. Sunny
Sunny
 16° /10° 0 mm 4
31 Dec. Overcast
Overcast
 16° /9° 0.1 mm 4
Next
Important Notice
Our weather forecast for Setúbal in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Setúbal forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Setúbal weather in December vs November vs January

Compare December weather in Setúbal with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
NovemberDecemberJanuary
WeatherPatchy rain possible
Patchy rain possible
Sunny
Sunny
Patchy rain possible
Patchy rain possible
Temperatures19°/13°16°/10°15°/9°
Rainfall49 mm18 mm86 mm
Wind18.4 km/h18.1 km/h21.2 km/h
Humidity75%74%77%
Rainy days12 days5 days20 days
Dry days18 days26 days11 days

Planning a trip to Setúbal? Discover the best time to visit

Setúbal in December - FAQ

What are the expected maximum and minimum temperatures in Setúbal during December?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Setúbal during December?
Expect minimal rainfall in Setúbal during December, with a total of 18.4 mm over approximately 5 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Setúbal during December?
The average wind speed in Setúbal during December is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Setúbal in December?

As you prepare for your trip to Setúbal in December, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Setúbal, during December, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Warm Clothing: Sweaters, hoodies, long pants
  • Accessories
    • Scarves: To protect you from the cold wind
    • Gloves/Mittens: Essential for cold weather
    • Warm Hats: Warm hats for insulation in cold weather

December rainfall patterns in Setúbal

Explore the daily rainfall trends and prepare for Setúbals December weather 💧
Typically, Setúbal has 5 rainy days in December with a total of 18.4 mm of rainfall.

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Location coordinates Where is Setúbal?

Get accurate weather forecasts for Setúbal, located at latitude 38.524 and longitude -8.888. Stay updated with localized weather information tailored for Setúbal.

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