Vila Real weather in December

In December, Vila Real sees average daytime highs of 10°C and overnight lows near 4°C, with 123 mm of precipitation across 10.6 wet days and about 9.1 hours of daylight. It is the 11th-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 10°C through the month. The sky is clear or mostly clear about 28% of the time in December, and the air most often feels dry.

Daylight stretches from about 9 h 12 min at the start of December to 9 h 06 min by month's end. Set against the rest of the year, December is Vila Real's 12th-clearest and 8th-windiest month. For the whole year in context, see Vila Real's year-round climate.

Daytime high
10°
11th warmest
Overnight low
3rd coldest
Precipitation
123 mm
10.6 wet days
Daylight
9 hours
7:56 AM – 4:58 PM
Cloud cover
66%
12th clearest
Wind
7 km/h
8th windiest
Solar energy
1.55 kWh/m²
Travel score
2.3
out of 10

Vila Real is city seat of Vila Real municipality.

Air quality
Excellent
PM2.5 3.6 µg/m³ · 2010

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 10°C through the month.

A typical December day in Vila Real reaches about 10°C in the afternoon and slips back to 4°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 7°C and 13°C. Set against its neighbours, December runs about 3°C cooler than November and on par with January.

-5°10°15°151015202531
Avg high (°C)Avg low (°C)
1114
2114
3114
4114
5114
6114
7114
8104
9104
10104
11104
12104
13104
14104
15104
16104
17104
18104
19104
20104
21103
22103
23103
24103
25103
26103
27103
28103
29103
30103
31103

Vila Real weather by month

How December compares with the rest of the year at a glance. December is the 11th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan10° / 11210.90.59.42.1
Feb12° / 768.30.510.33.1
Mar15° / 8910011.74.4
Apr16° / 9211.8013.14.9
May19° / 8011.3014.36.1
Jun23° / 12°346.5014.97.6
Jul26° / 14°193.6014.78.2
Aug27° / 14°224.6013.78.0
Sep23° / 13°506.5012.37.6
Oct18° / 10°12611.1010.95.7
Nov13° / 11211.60.19.73.4
Dec10° / 12310.60.29.12.3

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 28% of the time in December, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 10% of December, with mostly cloudy or overcast conditions the remaining 62%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13862
23862
33763
43862
53862
63862
73763
83763
93862
103862
113862
123862
133862
143862
153862
163961
173961
183961
194060
203961
213862
223961
233961
243862
253862
263763
273763
283763
293664
303664
313565

Chance of precipitation in December

Any precipitationSnow

Vila Real gets around 123 mm of rain and snow over 10.6 wet days in December. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 35% and peaks near 39% on the wettest days, and about 0 day brings snow.

0%10%20%30%40%50%151015202531
Rain chance (%)Snow chance (%)
1341
2341
3330
4330
5330
6320
7320
8320
9320
10330
11330
12331
13331
14331
15331
16341
17341
18341
19341
20351
21351
22361
23361
24371
25371
26371
27381
28381
29382
30382
31392

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

Most of December feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, December lands in the dry band about 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)
1100
2100
3100
4100
5100
6100
7100
8100
9100
10100
11100
12100
13100
14100
15100
16100
17100
18100
19100
20100
21100
22100
23100
24100
25100
26100
27100
28100
29100
30100
31100

Wind in December

Winds average 7 km/h in December.

Across December, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm
318calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 9 h 12 min at the start of December to 9 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over December. Sunrise moves from 7:44 AM to 8:02 AM, and sunset from 4:58 PM to 5:06 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
19.27:444:58
29.27:454:58
39.27:464:57
49.27:464:57
59.27:474:57
69.17:484:57
79.17:494:57
89.17:504:57
99.17:514:57
109.17:524:57
119.17:534:57
129.17:534:57
139.17:544:57
149.07:554:58
159.07:554:58
169.07:564:58
179.07:574:58
189.07:574:59
199.07:584:59
209.07:585:00
219.07:595:00
229.08:005:00
239.08:005:01
249.08:005:01
259.08:015:02
269.08:015:03
279.08:015:03
289.08:025:04
299.08:025:04
309.08:025:05
319.18:025:06

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 1.55 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 1.55 kWh/m² to a high of 7.25 kWh/m² in July across the year — December's 1.55 kWh/m² sits near the bottom.

00.511.522.5151015202531
Solar energy (kWh/m²)Level
11.7Dim
21.7Dim
31.7Dim
41.6Dim
51.6Dim
61.6Dim
71.6Dim
81.6Dim
91.6Dim
101.6Dim
111.6Dim
121.6Dim
131.6Dim
141.6Dim
151.6Dim
161.6Dim
171.6Dim
181.6Dim
191.6Dim
201.5Dim
211.5Dim
221.5Dim
231.5Dim
241.5Dim
251.5Dim
261.5Dim
271.5Dim
281.5Dim
291.5Dim
301.5Dim
311.5Dim
Planning a trip in December

Hazard calendar for Vila Real

In seasonPeak

In December, Vila Real sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Vila Real's rainy season runs October–May, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is December a good time to visit Vila Real?

Our two travel scores rate December for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

2.3
Sightseeing
11th-best month of the year
0.0
Beach & pool
10th-best month of the year

December is a weaker month for outdoor sightseeing in Vila Real.

What to pack for Vila Real in December

From December's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In December, Vila Real sees daytime highs around 10°C and nights near 4°C. Pack a warm layer. Worth having: rain gear. About 11 days see rain.

a warm layerrain gear

UV index in Vila Real in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 2. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Vila Real peaks around July 13 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateLowJul 13UV 9Dec 20UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar5High
Apr7High
May7High
Jun9Very high
Jul9Very high
Aug9Very high
Sep6High
Oct5Moderate
Nov2Moderate
Dec2Low
Location & terrain

Where is Vila Real?

Vila Real sits at 41.3°N, 7.7°W, 462 m above sea level, in Portugal. The nearest listed city is Baião, 29 km away.

Topography around Vila Real

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Vila Real.

Within 3 km, the terrain around Vila Real has significant variations in elevation — a maximum elevation change of 399 m around an average of 436 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,363 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,516 m.

The land around Vila Real is covered by trees (45%), grassland (25%) and artificial surfaces (25%) within 3 km, grassland (56%) and trees (36%) within 16 km, and grassland (46%) and trees (42%) within 80 km.

3 km
399 m
16 km
1,363 m
80 km
1,516 m
treesshrubsgrasslandcroplandartificial surfaceswater
December weather nearby: Baião 29 km · Cabeceiras de Basto 31 km · Felgueiras 38 km · Fafe 40 km · Custoias 41 km · Guimarães 49 km · Paredes 50 km · Chaves 54 km

Portugal travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / E / F
230 V · 50 Hz
Prices
≈ 60% of US
price level, 2025
GDP per capita
$32,082
2025
Happiness
6.0 / 10
World Happiness, 2025
Safe drinking water
95%
of population, 2024
Homicide rate
0.7
per 100k, 2022
Road deaths
8.2
per 100k/yr, 2019
Income group
High
World Bank
English
Very high
EF EPI 612
Religion
Catholic 68%not applicable 13%no religion 12%no response 2%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Vila Real (41.3001°, -7.7432°, elevation 462 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).