Osuna weather in December

In December, Osuna sees average daytime highs of 15°C and overnight lows near 7°C, with 67 mm of rain across 7.8 wet days and about 9.5 hours of daylight. It is the 11th-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 15°C through the month. The sky is clear or mostly clear about 40% of the time in December, and the air most often feels dry.

Daylight stretches from about 9 h 36 min at the start of December to 9 h 30 min by month's end. Set against the rest of the year, December is Osuna's 12th-clearest and 5th-windiest month. For the whole year in context, see Osuna's year-round climate.

Daytime high: 15°; 11th warmest
Overnight low: 7°; 3rd coldest
Rainfall: 67 mm; 7.8 wet days
Daylight: 9 h 30 min; 8:33 AM – 6:00 PM
Cloud cover: 52%; 12th clearest
Wind: 9 km/h; 5th windiest
Solar energy: 2.24 kWh/m²
Travel score: 5.0; out of 10

Osuna is capital of Osuna Municipality, Spain.

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

← November Osuna 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 15°C through the month.

A typical December day in Osuna reaches about 15°C in the afternoon and slips back to 7°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 12°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)	16	16	16	16	16	16	16	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15
Avg low (°C)	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	6	6	6	6	6	6	6	6	6	6

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

How December really feels in Osuna

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.

Osuna 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	15° / 5°	48	7.2	9.7	4.8
Feb	16° / 6°	46	6.6	10.6	5.5
Mar	19° / 8°	53	7.3	11.7	6.6
Apr	21° / 10°	42	7	12.9	7.1
May	25° / 13°	30	5.4	14	7.8
Jun	30° / 17°	7	1.4	14.5	6.4
Jul	34° / 19°	2	0.3	14.3	4.4
Aug	33° / 20°	3	0.7	13.4	4.5
Sep	29° / 17°	31	3.5	12.3	6.8
Oct	24° / 14°	55	6.6	11	7.5
Nov	18° / 9°	62	6.9	10	6.4
Dec	15° / 7°	67	7.8	9.5	5.0

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 40% of the time in December, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 14% of December, with mostly cloudy or overcast conditions the remaining 47%.

	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 (%)	56	56	56	56	55	55	54	54	53	53	52	52	52	51	51	52	51	51	52	52	52	52	53	53	54	54	53	54	54	55	55
Cloudier (%)	44	44	44	44	45	45	46	46	47	47	48	48	48	49	49	48	49	49	48	48	48	48	47	47	46	46	47	46	46	45	45

	Clearer (%)	Cloudier (%)
1	56	44
2	56	44
3	56	44
4	56	44
5	55	45
6	55	45
7	54	46
8	54	46
9	53	47
10	53	47
11	52	48
12	52	48
13	52	48
14	51	49
15	51	49
16	52	48
17	51	49
18	51	49
19	52	48
20	52	48
21	52	48
22	52	48
23	53	47
24	53	47
25	54	46
26	54	46
27	53	47
28	54	46
29	54	46
30	55	45
31	55	45

Chance of precipitation in December

Any precipitation

Osuna gets around 67 mm of rain over 7.8 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 25% and peaks near 25% 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 (%)	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	24

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

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 97% 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 (%)	98	98	98	98	98	98	98	98	98	97	97	97	97	97	96	96	96	96	96	96	96	96	96	96	96	96	96	96	96	96	96
Comfortable (%)	2	2	2	2	2	2	2	2	2	3	3	3	3	3	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4

	Dry (%)	Comfortable (%)
1	98	2
2	98	2
3	98	2
4	98	2
5	98	2
6	98	2
7	98	2
8	98	2
9	98	2
10	97	3
11	97	3
12	97	3
13	97	3
14	97	3
15	96	4
16	96	4
17	96	4
18	96	4
19	96	4
20	96	4
21	96	4
22	96	4
23	96	4
24	96	4
25	96	4
26	96	4
27	96	4
28	96	4
29	96	4
30	96	4
31	96	4

Wind in December

Winds average 9 km/h in December.

Across December, daily wind ranges from about 9 km/h on the calmest days to 10 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)	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	10	10	10	10	10	10	10	10	10	10	10	10	10
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	9	calm
2	9	calm
3	9	calm
4	9	calm
5	9	calm
6	9	calm
7	9	calm
8	9	calm
9	9	calm
10	9	calm
11	9	calm
12	9	calm
13	9	calm
14	9	calm
15	9	calm
16	9	calm
17	9	calm
18	9	calm
19	10	calm
20	10	calm
21	10	calm
22	10	calm
23	10	calm
24	10	calm
25	10	calm
26	10	calm
27	10	calm
28	10	calm
29	10	calm
30	10	calm
31	10	calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 9 h 36 min at the start of December to 9 h 30 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 8:21 AM to 8:39 AM, and sunset from 5:59 PM to 6:08 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)	9.6	9.6	9.6	9.6	9.6	9.5	9.5	9.5	9.5	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	9.5	9.5	9.5	9.5
Sunrise (AM)	8:21	8:22	8:23	8:24	8:25	8:26	8:27	8:27	8:28	8:29	8:30	8:30	8:31	8:32	8:32	8:33	8:34	8:34	8:35	8:35	8:36	8:36	8:37	8:37	8:38	8:38	8:38	8:39	8:39	8:39	8:39
Sunset (PM)	5:59	5:59	5:59	5:59	5:59	5:59	5:59	5:59	5:59	5:59	5:59	5:59	5:59	6:00	6:00	6:00	6:00	6:01	6:01	6:02	6:02	6:02	6:03	6:03	6:04	6:05	6:05	6:06	6:06	6:07	6:08

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	9.6	8:21	5:59
2	9.6	8:22	5:59
3	9.6	8:23	5:59
4	9.6	8:24	5:59
5	9.6	8:25	5:59
6	9.5	8:26	5:59
7	9.5	8:27	5:59
8	9.5	8:27	5:59
9	9.5	8:28	5:59
10	9.5	8:29	5:59
11	9.5	8:30	5:59
12	9.5	8:30	5:59
13	9.5	8:31	5:59
14	9.5	8:32	6:00
15	9.5	8:32	6:00
16	9.5	8:33	6:00
17	9.4	8:34	6:00
18	9.4	8:34	6:01
19	9.4	8:35	6:01
20	9.4	8:35	6:02
21	9.4	8:36	6:02
22	9.4	8:36	6:02
23	9.4	8:37	6:03
24	9.4	8:37	6:03
25	9.4	8:38	6:04
26	9.4	8:38	6:05
27	9.4	8:38	6:05
28	9.5	8:39	6:06
29	9.5	8:39	6:06
30	9.5	8:39	6:07
31	9.5	8:39	6:08

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 2.24 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 2.24 kWh/m² to a high of 8.01 kWh/m² in July across the year — December's 2.24 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)	2.4	2.4	2.4	2.4	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.3	2.3	2.3	2.3
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	2.4	Moderate
2	2.4	Moderate
3	2.4	Moderate
4	2.4	Moderate
5	2.3	Moderate
6	2.3	Moderate
7	2.3	Moderate
8	2.3	Moderate
9	2.3	Moderate
10	2.3	Moderate
11	2.3	Moderate
12	2.2	Moderate
13	2.2	Moderate
14	2.2	Moderate
15	2.2	Moderate
16	2.2	Moderate
17	2.2	Moderate
18	2.2	Moderate
19	2.2	Moderate
20	2.2	Moderate
21	2.2	Moderate
22	2.2	Moderate
23	2.2	Moderate
24	2.2	Moderate
25	2.2	Moderate
26	2.2	Moderate
27	2.2	Moderate
28	2.3	Moderate
29	2.3	Moderate
30	2.3	Moderate
31	2.3	Moderate

Planning a trip in December

Is December a good time to visit Osuna?

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

5.0

Sightseeing

9th-best month of the year

0.2

Beach & pool

11th-best month of the year

December is a reasonable time to visit Osuna for sightseeing.

What to pack for Osuna in December

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

In December, Osuna sees daytime highs around 15°C and nights near 7°C. Worth packing: a warm layer. About 8 days see rain.

a warm layer

UV index in Osuna 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 Osuna peaks around July 17 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 2 (moderate).

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	2	7	8	7	9	10	9	7	5	3	2
Level	Moderate	Moderate	High	Very high	Very high	Very high	Extreme	Very high	High	High	Moderate	Moderate

	UV index (midday)	Level
Jan	2	Moderate
Feb	2	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	High
Nov	3	Moderate
Dec	2	Moderate

Air quality in Osuna in December

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where December falls, not just the annual average.

Air quality in Osuna is worst in March — around 15 µg/m³ PM2.5 (moderate), about 1.7× the cleanest month (November, 9 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	11	13	15	12	10	9	10	12	11	11	9	9
Level	Good	Moderate	Moderate	Moderate	Good	Good	Good	Good	Good	Good	Good	Good

	PM2.5 (µg/m³)	Level
Jan	11	Good
Feb	13	Moderate
Mar	15	Moderate
Apr	12	Moderate
May	10	Good
Jun	9	Good
Jul	10	Good
Aug	12	Good
Sep	11	Good
Oct	11	Good
Nov	9	Good
Dec	9	Good

Location & terrain

Where is Osuna?

Osuna sits at 37.2°N, 5.1°W, 289 m above sea level, in Spain. The nearest listed city is Marchena, 30 km away.

Topography around Osuna

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

Within 3 km, the terrain around Osuna has only modest variations in elevation — a maximum elevation change of 191 m around an average of 260 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 664 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,885 m.

The land around Osuna is covered by cropland (38%) and trees (33%) within 3 km, cropland (40%), trees (35%) and grassland (23%) within 16 km, and trees (40%), cropland (32%) and grassland (21%) within 80 km.

3 km

191 m

cropland 38%

16 km

664 m

cropland 40%

80 km

1,885 m

trees 40%

treesshrubsgrasslandcroplandartificial surfacesbare terrainwater

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

December weather nearby: Marchena 30 km · Morón de la Frontera 34 km · Écija 34 km · Puente-Genil 34 km · El Arahal 39 km · Palma del Río 54 km · Antequera 54 km · Carmona 55 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 Osuna (37.2376°, -5.1031°, elevation 289 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. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. 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	16	7
2	16	7
3	16	7
4	16	7
5	16	7
6	16	7
7	16	7
8	15	7
9	15	7
10	15	7
11	15	7
12	15	7
13	15	7
14	15	7
15	15	7
16	15	7
17	15	7
18	15	7
19	15	7
20	15	7
21	15	7
22	15	6
23	15	6
24	15	6
25	15	6
26	15	6
27	15	6
28	15	6
29	15	6
30	15	6
31	15	6

	Clearer (%)	Cloudier (%)
1	56	44
2	56	44
3	56	44
4	56	44
5	55	45
6	55	45
7	54	46
8	54	46
9	53	47
10	53	47
11	52	48
12	52	48
13	52	48
14	51	49
15	51	49
16	52	48
17	51	49
18	51	49
19	52	48
20	52	48
21	52	48
22	52	48
23	53	47
24	53	47
25	54	46
26	54	46
27	53	47
28	54	46
29	54	46
30	55	45
31	55	45

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

	Dry (%)	Comfortable (%)
1	98	2
2	98	2
3	98	2
4	98	2
5	98	2
6	98	2
7	98	2
8	98	2
9	98	2
10	97	3
11	97	3
12	97	3
13	97	3
14	97	3
15	96	4
16	96	4
17	96	4
18	96	4
19	96	4
20	96	4
21	96	4
22	96	4
23	96	4
24	96	4
25	96	4
26	96	4
27	96	4
28	96	4
29	96	4
30	96	4
31	96	4

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

	Clearer (%)	Cloudier (%)
1	56	44
2	56	44
3	56	44
4	56	44
5	55	45
6	55	45
7	54	46
8	54	46
9	53	47
10	53	47
11	52	48
12	52	48
13	52	48
14	51	49
15	51	49
16	52	48
17	51	49
18	51	49
19	52	48
20	52	48
21	52	48
22	52	48
23	53	47
24	53	47
25	54	46
26	54	46
27	53	47
28	54	46
29	54	46
30	55	45
31	55	45

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

	Dry (%)	Comfortable (%)
1	98	2
2	98	2
3	98	2
4	98	2
5	98	2
6	98	2
7	98	2
8	98	2
9	98	2
10	97	3
11	97	3
12	97	3
13	97	3
14	97	3
15	96	4
16	96	4
17	96	4
18	96	4
19	96	4
20	96	4
21	96	4
22	96	4
23	96	4
24	96	4
25	96	4
26	96	4
27	96	4
28	96	4
29	96	4
30	96	4
31	96	4

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

	Clearer (%)	Cloudier (%)
1	56	44
2	56	44
3	56	44
4	56	44
5	55	45
6	55	45
7	54	46
8	54	46
9	53	47
10	53	47
11	52	48
12	52	48
13	52	48
14	51	49
15	51	49
16	52	48
17	51	49
18	51	49
19	52	48
20	52	48
21	52	48
22	52	48
23	53	47
24	53	47
25	54	46
26	54	46
27	53	47
28	54	46
29	54	46
30	55	45
31	55	45

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

	Dry (%)	Comfortable (%)
1	98	2
2	98	2
3	98	2
4	98	2
5	98	2
6	98	2
7	98	2
8	98	2
9	98	2
10	97	3
11	97	3
12	97	3
13	97	3
14	97	3
15	96	4
16	96	4
17	96	4
18	96	4
19	96	4
20	96	4
21	96	4
22	96	4
23	96	4
24	96	4
25	96	4
26	96	4
27	96	4
28	96	4
29	96	4
30	96	4
31	96	4