Sants-Montjuïc weather in April

In April, Sants-Montjuïc sees average daytime highs of 15°C and overnight lows near 13°C, with 42 mm of rain across 6.5 wet days and about 13.1 hours of daylight. It is the 8th-warmest and 6th-wettest month of the year here.

Highs climb over the month, from about 14°C in the first days to 16°C by the end. The sky is clear or mostly clear about 47% 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 42 min by month's end. Set against the rest of the year, April is Sants-Montjuïc's 8th-clearest and 6th-windiest month. For the whole year in context, see Sants-Montjuïc's year-round climate.

Daytime high
15°
8th warmest
Overnight low
13°
5th coldest
Rainfall
42 mm
6.5 wet days
Daylight
13 h 06 min
6:18 AM – 7:25 PM
Cloud cover
46%
8th clearest
Wind
15 km/h
6th windiest
Solar energy
5.7 kWh/m²
Travel score
5.1
out of 10

Sants-Montjuïc is district of Barcelona, Spain.

Density
7,983/km²
people per km²

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 14°C in the first days to 16°C by the end.

A typical April day in Sants-Montjuïc reaches about 15°C in the afternoon and slips back to 13°C overnight — a 2°C spread between the day's warmth and the night's chill. On most days the high lands between 14°C and 17°C. Set against its neighbours, April runs about 2°C warmer than March and about 3°C cooler than May.

10°13°15°18°20°151015202530
Avg high (°C)Avg low (°C)
11412
21412
31412
41412
51412
61412
71512
81512
91512
101512
111512
121513
131513
141513
151513
161513
171513
181513
191513
201513
211513
221613
231613
241614
251614
261614
271614
281614
291614
301614

Sants-Montjuïc weather by month

How April compares with the rest of the year at a glance. April is the 8th-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan13° / 10°486.59.43.9
Feb13° / 10°396.410.33.8
Mar14° / 11°385.811.74.4
Apr15° / 13°426.513.15.1
May18° / 16°37514.36.6
Jun22° / 20°263.814.98.0
Jul24° / 23°152.814.78.7
Aug25° / 23°365.313.78.1
Sep23° / 21°789.212.37.2
Oct20° / 18°9710.210.96.5
Nov16° / 14°688.19.75.6
Dec14° / 11°476.79.14.4

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 47% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 19% of April, with mostly cloudy or overcast conditions the remaining 35%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16535
26535
36634
46634
56634
66733
76733
86733
96733
106733
116832
126832
136832
146733
156634
166634
176634
186634
196535
206535
216436
226436
236436
246436
256436
266436
276436
286337
296337
306337

Chance of precipitation in April

Any precipitation

Sants-Montjuïc gets around 42 mm of rain over 6.5 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 21% and peaks near 22% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
122
222
322
422
522
622
722
822
921
1021
1121
1221
1320
1420
1520
1620
1720
1820
1920
2020
2120
2221
2321
2421
2521
2621
2721
2822
2922
3022

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 82% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
19820
29820
39730
49730
59640
69550
79550
89460
99370
109280
119190
1290100
1389110
1487130
1586140
1684160
1783170
1881190
1979210
2077230
2175250
2273270
2372280
2470300
2569310
2666331
2764351
2862371
2960391
3057412

Wind in April

Winds average 15 km/h in April.

Across April, daily wind ranges from about 14 km/h on the calmest days to 15 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
115light breeze
215light breeze
315light breeze
415light breeze
515light breeze
615light breeze
715light breeze
815light breeze
915light breeze
1015light breeze
1115light breeze
1215light breeze
1315light breeze
1415light breeze
1515light breeze
1615light breeze
1715light breeze
1815light breeze
1915light breeze
2015light breeze
2115light breeze
2215light breeze
2315light breeze
2414light breeze
2514light breeze
2614light breeze
2714light breeze
2814light breeze
2914light breeze
3014light breeze

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 24 min at the start of April to 13 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 78 minutes over April. Sunrise moves from 6:44 AM to 5:57 AM, and sunset from 7:08 PM to 7:40 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.46:447:08
212.56:427:10
312.56:407:11
412.66:387:12
512.66:377:13
612.66:357:14
712.76:337:15
812.76:327:16
912.86:307:17
1012.86:287:18
1112.96:277:19
1212.96:257:20
1313.06:237:22
1413.06:227:23
1513.16:207:24
1613.16:187:25
1713.26:177:26
1813.26:157:27
1913.26:147:28
2013.36:127:29
2113.36:107:30
2213.46:097:31
2313.46:077:33
2413.56:067:34
2513.56:047:35
2613.56:037:36
2713.66:027:37
2813.66:007:38
2913.75:597:39
3013.75:577:40

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.7 kWh/m².

For context, solar energy here swings from a low near 1.88 kWh/m² to a high of 7.06 kWh/m² in June across the year — April's 5.7 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.1Bright
25.2Bright
35.2Bright
45.3Bright
55.3Bright
65.3Bright
75.4Bright
85.4Bright
95.5Bright
105.5Bright
115.6Bright
125.6Bright
135.6Bright
145.7Bright
155.7Bright
165.7Bright
175.8Bright
185.8Bright
195.8Bright
205.8Bright
215.9Bright
225.9Bright
235.9Bright
246.0Bright
256.0Bright
266.0Intense
276.0Intense
286.0Intense
296.1Intense
306.1Intense
Planning a trip in April

Hazard calendar for Sants-Montjuïc

In seasonPeak

None of Sants-Montjuïc's seasonal hazards are active in April. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Sants-Montjuïc's rainy season runs September–January, when most of the year's rain falls.

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

Is April a good time to visit Sants-Montjuïc?

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

5.1
Sightseeing
8th-best month of the year
0.2
Beach & pool
8th-best month of the year

April is a reasonable time to visit Sants-Montjuïc for sightseeing.

What to pack for Sants-Montjuïc in April

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

In April, Sants-Montjuïc sees daytime highs around 15°C and nights near 13°C. Worth packing: a warm layer and sun protection. About 7 days see rain.

a warm layersun protection

Sea temperature near Sants-Montjuïc in April

The nearest coast averages about 14°C in April — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 18 km away) is warmest in August at about 25°C and coldest in February near 13°C.

It's comfortable for a long swim from Jun 11 to Oct 23 — about 4.4 months when the water holds above 20°C.

10°15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan14Bracing
Feb13Bracing
Mar13Bracing
Apr14Bracing
May17Cool
Jun21Refreshing
Jul24Refreshing
Aug25Warm
Sep24Refreshing
Oct21Refreshing
Nov17Cool
Dec15Bracing

UV index in Sants-Montjuïc in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Sants-Montjuïc peaks around July 14 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateLowJul 14UV 9Dec 19UV 1
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar5Moderate
Apr7High
May6High
Jun8Very high
Jul9Very high
Aug8Very high
Sep6High
Oct4Moderate
Nov2Moderate
Dec1Low
Location & terrain

Where is Sants-Montjuïc?

Sants-Montjuïc sits at 41.4°N, 2.2°E, 44 m above sea level, in Spain. The nearest listed city is Poble Sec, 1.0 km away.

Topography around Sants-Montjuïc

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

Within 3 km, the terrain around Sants-Montjuïc has only modest variations in elevation — a maximum elevation change of 184 m around an average of 34 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 512 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,677 m.

The land around Sants-Montjuïc is covered by artificial surfaces (76%) within 3 km, water (42%), artificial surfaces (25%) and trees (22%) within 16 km, and trees (40%) and water (35%) within 80 km.

3 km
184 m
16 km
512 m
80 km
1,677 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
April weather nearby: Poble Sec 1.0 km · Sant Antoni 1.0 km · La Bordeta 1.0 km · Hostafrancs 1.0 km · la Nova Esquerra de l'Eixample 1.0 km · Sants 1.0 km · el Raval 1.0 km · Ciutat Vella 2.0 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 Sants-Montjuïc (41.3726°, 2.1546°, elevation 44 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).