Bailén weather in December

In December, Bailén sees average daytime highs of 14°C and overnight lows near 5°C, with 62 mm of rain across 8.4 wet days and about 9.4 hours of daylight. It is the 11th-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 14°C through the month. The sky is clear or mostly clear about 39% of the time in December, and the air most often feels dry.

Daylight stretches from about 9 h 30 min at the start of December to 9 h 24 min by month's end. Set against the rest of the year, December is Bailén's 12th-clearest and 8th-windiest month. For the whole year in context, see Bailén's year-round climate.

Daytime high: 14°; 11th warmest
Overnight low: 5°; 3rd coldest
Rainfall: 62 mm; 8.4 wet days
Daylight: 9 h 24 min; 8:30 AM – 5:52 PM
Cloud cover: 52%; 12th clearest
Wind: 7 km/h; 8th windiest
Solar energy: 2.16 kWh/m²
Travel score: 4.5; out of 10

Bailén is capital of Bailén Municipality, Spain.

Air quality: Moderate; PM10 33.8 µg/m³ · 2010

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

← November Bailén year-round climate January →Best places to visit in December

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

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 14°C through the month.

A typical December day in Bailén reaches about 14°C in the afternoon and slips back to 5°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 11°C and 18°C. Set against its neighbours, December runs about 3°C cooler than November and on par with January.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Avg high (°C)	15	15	15	15	15	15	15	15	15	15	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14
Avg low (°C)	6	6	6	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	4	4	4	4	4	4	4

	Avg high (°C)	Avg low (°C)
1	15	6
2	15	6
3	15	6
4	15	5
5	15	5
6	15	5
7	15	5
8	15	5
9	15	5
10	15	5
11	14	5
12	14	5
13	14	5
14	14	5
15	14	5
16	14	5
17	14	5
18	14	5
19	14	5
20	14	5
21	14	5
22	14	5
23	14	5
24	14	5
25	14	4
26	14	4
27	14	4
28	14	4
29	14	4
30	14	4
31	14	4

How December really feels in Bailén

Once humidity and wind are folded in, December averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C

heat index over the day's high

Days feeling ≤ 0°C

wind chill below the day's low

December sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Bailén weather by month

How December compares with the rest of the year at a glance. December is the 11th-warmest and 1st-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	14° / 4°	52	8.2	9.7	4.2
Feb	15° / 5°	47	7.5	10.5	5.1
Mar	19° / 7°	47	7.8	11.7	6.5
Apr	21° / 10°	45	7.8	13	7.0
May	26° / 14°	32	6.1	14	7.5
Jun	31° / 18°	11	2.1	14.6	5.5
Jul	35° / 21°	2	0.8	14.4	3.2
Aug	35° / 21°	6	1.4	13.5	3.4
Sep	30° / 17°	26	4	12.3	6.1
Oct	24° / 13°	47	7.4	11	7.4
Nov	18° / 8°	57	7.7	9.9	6.0
Dec	14° / 5°	62	8.4	9.4	4.5

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 39% of the time in December, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 13% of December, with mostly cloudy or overcast conditions the remaining 49%.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Clearer (%)	52	52	52	52	52	52	51	52	51	51	51	50	50	50	50	50	51	50	50	50	51	52	52	52	52	53	53	53	53	52	53
Cloudier (%)	48	48	48	48	48	48	49	48	49	49	49	50	50	50	50	50	49	50	50	50	49	48	48	48	48	47	47	47	47	48	47

	Clearer (%)	Cloudier (%)
1	52	48
2	52	48
3	52	48
4	52	48
5	52	48
6	52	48
7	51	49
8	52	48
9	51	49
10	51	49
11	51	49
12	50	50
13	50	50
14	50	50
15	50	50
16	50	50
17	51	49
18	50	50
19	50	50
20	50	50
21	51	49
22	52	48
23	52	48
24	52	48
25	52	48
26	53	47
27	53	47
28	53	47
29	53	47
30	52	48
31	53	47

Chance of precipitation in December

Any precipitation

Bailén gets around 62 mm of rain over 8.4 wet days in December, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 27% and peaks near 28% on the wettest days.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Rain chance (%)	27	27	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	27	27	27	27	27	28	28	28	28	28	28	28	28

	Rain chance (%)
1	27
2	27
3	26
4	26
5	26
6	26
7	26
8	26
9	26
10	26
11	26
12	26
13	26
14	26
15	26
16	26
17	26
18	26
19	27
20	27
21	27
22	27
23	27
24	28
25	28
26	28
27	28
28	28
29	28
30	28
31	28

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 99% of days. It rarely turns muggy — the humid and sticky bands barely register.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Dry (%)	99	99	99	99	99	99	99	99	99	99	99	99	99	99	99	98	98	98	98	98	98	98	98	98	98	98	98	98	98	99	99
Comfortable (%)	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2	2	2	2	2	2	2	1	1

	Dry (%)	Comfortable (%)
1	99	1
2	99	1
3	99	1
4	99	1
5	99	1
6	99	1
7	99	1
8	99	1
9	99	1
10	99	1
11	99	1
12	99	1
13	99	1
14	99	1
15	99	1
16	98	2
17	98	2
18	98	2
19	98	2
20	98	2
21	98	2
22	98	2
23	98	2
24	98	2
25	98	2
26	98	2
27	98	2
28	98	2
29	98	2
30	99	1
31	99	1

Wind in December

Winds average 7 km/h in December.

Across December, daily wind ranges from about 6 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Wind speed (km/h)	6	6	6	6	6	6	6	6	6	6	6	6	6	6	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7
Feels	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm

	Wind speed (km/h)	Feels
1	6	calm
2	6	calm
3	6	calm
4	6	calm
5	6	calm
6	6	calm
7	6	calm
8	6	calm
9	6	calm
10	6	calm
11	6	calm
12	6	calm
13	6	calm
14	6	calm
15	7	calm
16	7	calm
17	7	calm
18	7	calm
19	7	calm
20	7	calm
21	7	calm
22	7	calm
23	7	calm
24	7	calm
25	7	calm
26	7	calm
27	7	calm
28	7	calm
29	7	calm
30	7	calm
31	7	calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 9 h 30 min at the start of December to 9 h 24 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 8:18 AM to 8:37 AM, and sunset from 5:51 PM to 6:00 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Daylight (h)	9.5	9.5	9.5	9.5	9.5	9.5	9.5	9.4	9.4	9.4	9.4	9.4	9.4	9.4	9.4	9.4	9.4	9.4	9.4	9.4	9.4	9.4	9.4	9.4	9.4	9.4	9.4	9.4	9.4	9.4	9.4
Sunrise (AM)	8:18	8:19	8:20	8:21	8:22	8:23	8:24	8:25	8:25	8:26	8:27	8:28	8:28	8:29	8:30	8:30	8:31	8:31	8:32	8:33	8:33	8:34	8:34	8:34	8:35	8:35	8:36	8:36	8:36	8:36	8:37
Sunset (PM)	5:51	5:51	5:51	5:51	5:51	5:51	5:51	5:51	5:51	5:51	5:51	5:51	5:52	5:52	5:52	5:52	5:53	5:53	5:53	5:54	5:54	5:55	5:55	5:56	5:56	5:57	5:57	5:58	5:59	5:59	6:00

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	9.5	8:18	5:51
2	9.5	8:19	5:51
3	9.5	8:20	5:51
4	9.5	8:21	5:51
5	9.5	8:22	5:51
6	9.5	8:23	5:51
7	9.5	8:24	5:51
8	9.4	8:25	5:51
9	9.4	8:25	5:51
10	9.4	8:26	5:51
11	9.4	8:27	5:51
12	9.4	8:28	5:51
13	9.4	8:28	5:52
14	9.4	8:29	5:52
15	9.4	8:30	5:52
16	9.4	8:30	5:52
17	9.4	8:31	5:53
18	9.4	8:31	5:53
19	9.4	8:32	5:53
20	9.4	8:33	5:54
21	9.4	8:33	5:54
22	9.4	8:34	5:55
23	9.4	8:34	5:55
24	9.4	8:34	5:56
25	9.4	8:35	5:56
26	9.4	8:35	5:57
27	9.4	8:36	5:57
28	9.4	8:36	5:58
29	9.4	8:36	5:59
30	9.4	8:36	5:59
31	9.4	8:37	6:00

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 2.16 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 2.16 kWh/m² to a high of 7.95 kWh/m² in July across the year — December's 2.16 kWh/m² sits near the bottom.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Solar energy (kWh/m²)	2.3	2.3	2.3	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.2	2.2	2.2	2.2	2.2	2.2	2.2
Level	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	Solar energy (kWh/m²)	Level
1	2.3	Moderate
2	2.3	Moderate
3	2.3	Moderate
4	2.2	Moderate
5	2.2	Moderate
6	2.2	Moderate
7	2.2	Moderate
8	2.2	Moderate
9	2.2	Moderate
10	2.2	Moderate
11	2.2	Moderate
12	2.2	Moderate
13	2.1	Moderate
14	2.1	Moderate
15	2.1	Moderate
16	2.1	Moderate
17	2.1	Moderate
18	2.1	Moderate
19	2.1	Moderate
20	2.1	Moderate
21	2.1	Moderate
22	2.1	Moderate
23	2.1	Moderate
24	2.1	Moderate
25	2.2	Moderate
26	2.2	Moderate
27	2.2	Moderate
28	2.2	Moderate
29	2.2	Moderate
30	2.2	Moderate
31	2.2	Moderate

Planning a trip in December

Is December a good time to visit Bailén?

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

4.5

Sightseeing

9th-best month of the year

0.0

Beach & pool

11th-best month of the year

December is a reasonable time to visit Bailén for sightseeing.

What to pack for Bailén in December

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

In December, Bailén sees daytime highs around 14°C and nights near 5°C. Worth packing: a warm layer and rain gear. About 8 days see rain.

a warm layerrain gear

UV index in Bailén 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 Bailén peaks around July 17 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 at about 2 (low).

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	2	3	7	8	7	9	10	9	7	5	3	2
Level	Moderate	Moderate	High	Very high	Very high	Very high	Extreme	Very high	High	Moderate	Moderate	Low

	UV index (midday)	Level
Jan	2	Moderate
Feb	3	Moderate
Mar	7	High
Apr	8	Very high
May	7	Very high
Jun	9	Very high
Jul	10	Extreme
Aug	9	Very high
Sep	7	High
Oct	5	Moderate
Nov	3	Moderate
Dec	2	Low

Location & terrain

Where is Bailén?

Bailén sits at 38.1°N, 3.8°W, 349 m above sea level, in Spain. The nearest listed city is Linares, 12 km away.

Topography around Bailén

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

Within 3 km, the terrain around Bailén has only modest variations in elevation — a maximum elevation change of 151 m around an average of 359 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 550 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,041 m.

The land around Bailén is covered by trees (55%) and grassland (21%) within 3 km, trees (60%) and grassland (22%) within 16 km, and trees (59%) and grassland (24%) within 80 km.

3 km

151 m

trees 55%

16 km

550 m

trees 60%

80 km

2,041 m

trees 59%

treesshrubsgrasslandcroplandartificial surfacesbare terrainwater

← November Bailén year-round climate January →Best places to visit in December

December weather nearby: Linares 12 km · La Carolina 24 km · Andújar 25 km · Baeza 29 km · Jaén 36 km · Úbeda 37 km · Martos 45 km · Villanueva del Arzobispo 68 km

Spain travel facts

Travel advisory: Level 2; Exercise Increased Caution
Power plugs: Type C / F; 230 V · 50 Hz
Prices: ≈ 65% of US; price level, 2025
GDP per capita: $38,627; 2025
Happiness: 6.5 / 10; World Happiness, 2025
Safe drinking water: 99%; of population, 2024
Homicide rate: 0.7; per 100k, 2023
Road deaths: 3.9; per 100k/yr, 2019
Income group: High; World Bank
English: Moderate; EF EPI 540
Religion

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 Bailén (38.0964°, -3.7779°, elevation 349 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).

	Avg high (°C)	Avg low (°C)
1	15	6
2	15	6
3	15	6
4	15	5
5	15	5
6	15	5
7	15	5
8	15	5
9	15	5
10	15	5
11	14	5
12	14	5
13	14	5
14	14	5
15	14	5
16	14	5
17	14	5
18	14	5
19	14	5
20	14	5
21	14	5
22	14	5
23	14	5
24	14	5
25	14	4
26	14	4
27	14	4
28	14	4
29	14	4
30	14	4
31	14	4

	Clearer (%)	Cloudier (%)
1	52	48
2	52	48
3	52	48
4	52	48
5	52	48
6	52	48
7	51	49
8	52	48
9	51	49
10	51	49
11	51	49
12	50	50
13	50	50
14	50	50
15	50	50
16	50	50
17	51	49
18	50	50
19	50	50
20	50	50
21	51	49
22	52	48
23	52	48
24	52	48
25	52	48
26	53	47
27	53	47
28	53	47
29	53	47
30	52	48
31	53	47

	Rain chance (%)
1	27
2	27
3	26
4	26
5	26
6	26
7	26
8	26
9	26
10	26
11	26
12	26
13	26
14	26
15	26
16	26
17	26
18	26
19	27
20	27
21	27
22	27
23	27
24	28
25	28
26	28
27	28
28	28
29	28
30	28
31	28

	Dry (%)	Comfortable (%)
1	99	1
2	99	1
3	99	1
4	99	1
5	99	1
6	99	1
7	99	1
8	99	1
9	99	1
10	99	1
11	99	1
12	99	1
13	99	1
14	99	1
15	99	1
16	98	2
17	98	2
18	98	2
19	98	2
20	98	2
21	98	2
22	98	2
23	98	2
24	98	2
25	98	2
26	98	2
27	98	2
28	98	2
29	98	2
30	99	1
31	99	1

	Avg high (°C)	Avg low (°C)
1	15	6
2	15	6
3	15	6
4	15	5
5	15	5
6	15	5
7	15	5
8	15	5
9	15	5
10	15	5
11	14	5
12	14	5
13	14	5
14	14	5
15	14	5
16	14	5
17	14	5
18	14	5
19	14	5
20	14	5
21	14	5
22	14	5
23	14	5
24	14	5
25	14	4
26	14	4
27	14	4
28	14	4
29	14	4
30	14	4
31	14	4

	Clearer (%)	Cloudier (%)
1	52	48
2	52	48
3	52	48
4	52	48
5	52	48
6	52	48
7	51	49
8	52	48
9	51	49
10	51	49
11	51	49
12	50	50
13	50	50
14	50	50
15	50	50
16	50	50
17	51	49
18	50	50
19	50	50
20	50	50
21	51	49
22	52	48
23	52	48
24	52	48
25	52	48
26	53	47
27	53	47
28	53	47
29	53	47
30	52	48
31	53	47

	Rain chance (%)
1	27
2	27
3	26
4	26
5	26
6	26
7	26
8	26
9	26
10	26
11	26
12	26
13	26
14	26
15	26
16	26
17	26
18	26
19	27
20	27
21	27
22	27
23	27
24	28
25	28
26	28
27	28
28	28
29	28
30	28
31	28

	Dry (%)	Comfortable (%)
1	99	1
2	99	1
3	99	1
4	99	1
5	99	1
6	99	1
7	99	1
8	99	1
9	99	1
10	99	1
11	99	1
12	99	1
13	99	1
14	99	1
15	99	1
16	98	2
17	98	2
18	98	2
19	98	2
20	98	2
21	98	2
22	98	2
23	98	2
24	98	2
25	98	2
26	98	2
27	98	2
28	98	2
29	98	2
30	99	1
31	99	1

	Avg high (°C)	Avg low (°C)
1	15	6
2	15	6
3	15	6
4	15	5
5	15	5
6	15	5
7	15	5
8	15	5
9	15	5
10	15	5
11	14	5
12	14	5
13	14	5
14	14	5
15	14	5
16	14	5
17	14	5
18	14	5
19	14	5
20	14	5
21	14	5
22	14	5
23	14	5
24	14	5
25	14	4
26	14	4
27	14	4
28	14	4
29	14	4
30	14	4
31	14	4

	Clearer (%)	Cloudier (%)
1	52	48
2	52	48
3	52	48
4	52	48
5	52	48
6	52	48
7	51	49
8	52	48
9	51	49
10	51	49
11	51	49
12	50	50
13	50	50
14	50	50
15	50	50
16	50	50
17	51	49
18	50	50
19	50	50
20	50	50
21	51	49
22	52	48
23	52	48
24	52	48
25	52	48
26	53	47
27	53	47
28	53	47
29	53	47
30	52	48
31	53	47

	Rain chance (%)
1	27
2	27
3	26
4	26
5	26
6	26
7	26
8	26
9	26
10	26
11	26
12	26
13	26
14	26
15	26
16	26
17	26
18	26
19	27
20	27
21	27
22	27
23	27
24	28
25	28
26	28
27	28
28	28
29	28
30	28
31	28

	Dry (%)	Comfortable (%)
1	99	1
2	99	1
3	99	1
4	99	1
5	99	1
6	99	1
7	99	1
8	99	1
9	99	1
10	99	1
11	99	1
12	99	1
13	99	1
14	99	1
15	99	1
16	98	2
17	98	2
18	98	2
19	98	2
20	98	2
21	98	2
22	98	2
23	98	2
24	98	2
25	98	2
26	98	2
27	98	2
28	98	2
29	98	2
30	99	1
31	99	1