Osuna weather in April

In April, Osuna sees average daytime highs of 21°C and overnight lows near 10°C, with 42 mm of rain across 7 wet days and about 12.9 hours of daylight. It is the 7th-warmest and 7th-wettest month of the year here.

Highs climb over the month, from about 20°C in the first days to 22°C by the end. The sky is clear or mostly clear about 39% of the time in April, and the air most often feels dry.

Daylight stretches from about 12 h 24 min at the start of April to 13 h 30 min by month's end. Set against the rest of the year, April is Osuna's 10th-clearest and 1st-windiest month. For the whole year in context, see Osuna's year-round climate.

Daytime high
21°
7th warmest
Overnight low
10°
6th coldest
Rainfall
42 mm
7 wet days
Daylight
13 hours
6:52 AM – 7:49 PM
Cloud cover
49%
10th clearest
Wind
11 km/h
1st windiest
Solar energy
5.97 kWh/m²
Travel score
7.1
out of 10

Osuna is capital of Osuna Municipality, Spain.

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

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 20°C in the first days to 22°C by the end.

A typical April day in Osuna reaches about 21°C in the afternoon and slips back to 10°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 16°C and 26°C. Set against its neighbours, April runs about 2°C warmer than March and about 4°C cooler than May.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
1209
2209
3209
42010
52010
62010
72010
82010
92110
102110
112110
122110
132110
142110
152110
162110
172110
182110
192110
202111
212211
222211
232211
242211
252211
262211
272211
282211
292311
302311

How April really feels in Osuna

Once humidity and wind are folded in, April 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
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

April 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 April compares with the rest of the year at a glance. April is the 7th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan15° / 487.29.74.8
Feb16° / 466.610.65.5
Mar19° / 537.311.76.6
Apr21° / 10°42712.97.1
May25° / 13°305.4147.8
Jun30° / 17°71.414.56.4
Jul34° / 19°20.314.34.4
Aug33° / 20°30.713.44.5
Sep29° / 17°313.512.36.8
Oct24° / 14°556.6117.5
Nov18° / 626.9106.4
Dec15° / 677.89.55.0

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 39% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 18% of April, with mostly cloudy or overcast conditions the remaining 43%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15545
25545
35545
45545
55644
65743
75842
85842
95842
105842
115842
125941
135842
145842
155842
165743
175743
185644
195644
205743
215743
225743
235743
245743
255842
265842
275842
286040
296040
306139

Chance of precipitation in April

Any precipitation

Osuna gets around 42 mm of rain over 7 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 23% and peaks near 25% on the wettest days.

0%10%20%30%40%151015202530
Rain chance (%)
125
225
325
425
525
625
724
824
924
1024
1124
1224
1324
1424
1524
1624
1724
1823
1923
2023
2123
2223
2322
2422
2522
2622
2722
2821
2921
3021

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the dry band about 97% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)
1991
2991
3991
4991
5991
6991
7991
8991
9991
10991
11991
12991
13982
14982
15982
16982
17973
18973
19973
20964
21964
22964
23955
24955
25955
26955
27955
28955
29955
30955

Wind in April

Winds average 11 km/h in April, the windiest month of the year.

Across April, daily wind ranges from about 10 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 24 min at the start of April to 13 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 66 minutes over April. Sunrise moves from 7:14 AM to 6:33 AM, and sunset from 7:36 PM to 8:02 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.47:147:36
212.47:137:37
312.47:117:38
412.57:107:38
512.57:087:39
612.67:077:40
712.67:057:41
812.67:047:42
912.77:027:43
1012.77:017:44
1112.86:597:45
1212.86:587:46
1312.86:567:47
1412.96:557:47
1512.96:537:48
1613.06:527:49
1713.06:517:50
1813.06:497:51
1913.16:487:52
2013.16:467:53
2113.16:457:54
2213.26:447:55
2313.26:427:56
2413.36:417:57
2513.36:407:57
2613.36:387:58
2713.46:377:59
2813.46:368:00
2913.46:358:01
3013.56:338:02

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.97 kWh/m².

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 — April's 5.97 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.5Bright
25.5Bright
35.6Bright
45.6Bright
55.7Bright
65.7Bright
75.7Bright
85.8Bright
95.8Bright
105.8Bright
115.9Bright
125.9Bright
135.9Bright
146.0Bright
156.0Bright
166.0Intense
176.0Intense
186.0Intense
196.1Intense
206.1Intense
216.1Intense
226.2Intense
236.2Intense
246.2Intense
256.2Intense
266.3Intense
276.3Intense
286.3Intense
296.4Intense
306.4Intense
Planning a trip in April

Is April a good time to visit Osuna?

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

7.1
Sightseeing
3rd-best month of the year
4.4
Beach & pool
7th-best month of the year

April is one of the better times to visit Osuna for general sightseeing.

What to pack for Osuna in April

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

In April, Osuna sees daytime highs around 21°C and nights near 10°C. Worth packing: sun protection. About 7 days see rain.

sun protection

UV index in Osuna in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 8 (very high — sun protection essential). 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.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateVery highHighModerateJul 17UV 10Dec 20UV 2
UV index (midday)Level
Jan2Moderate
Feb2Moderate
Mar7High
Apr8Very high
May7Very high
Jun9Very high
Jul10Extreme
Aug9Very high
Sep7High
Oct5High
Nov3Moderate
Dec2Moderate

Air quality in Osuna in April

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where April 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).

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodMar 1515 µg/m³Nov 239 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb13Moderate
Mar15Moderate
Apr12Moderate
May10Good
Jun9Good
Jul10Good
Aug12Good
Sep11Good
Oct11Good
Nov9Good
Dec9Good
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
16 km
664 m
80 km
1,885 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
April 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
Roman Catholic 58%atheist 16%agnostic 11%non-believer 11%

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).