Vilassar de Mar weather in July

In July, Vilassar de Mar sees average daytime highs of 24°C and overnight lows near 21°C, with 31 mm of rain across 5.2 wet days and about 14.7 hours of daylight. It is the 2nd-warmest and 12th-wettest month of the year here.

Highs climb over the month, from about 23°C in the first days to 25°C by the end. The sky is clear or mostly clear about 66% of the time in July, and the air most often feels muggy.

Daylight stretches from about 15 hours at the start of July to 14 h 18 min by month's end. Set against the rest of the year, July is Vilassar de Mar's 1st-clearest and 10th-windiest month. For the whole year in context, see Vilassar de Mar's year-round climate.

Daytime high
24°
2nd warmest
Overnight low
21°
11th coldest
Rainfall
31 mm
5.2 wet days
Daylight
14 h 42 min
5:34 AM – 8:18 PM
Cloud cover
32%
1st clearest
Wind
11 km/h
10th windiest
Solar energy
6.64 kWh/m²
Travel score
8.2
out of 10

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 23°C in the first days to 25°C by the end.

A typical July day in Vilassar de Mar reaches about 24°C in the afternoon and slips back to 21°C overnight — a 3°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 26°C. Set against its neighbours, July runs about 3°C warmer than June and on par with August.

15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12320
22320
32321
42421
52421
62421
72421
82421
92421
102421
112421
122421
132421
142421
152421
162421
172422
182522
192522
202522
212522
222522
232522
242522
252522
262522
272522
282522
292522
302522
312522

Vilassar de Mar weather by month

How July compares with the rest of the year at a glance. July is the 2nd-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan12° / 5279.33.5
Feb12° / 477.210.33.5
Mar13° / 10°477.311.74.2
Apr15° / 12°558.513.14.8
May18° / 15°487.814.36.2
Jun22° / 19°395.814.97.5
Jul24° / 21°315.214.78.2
Aug25° / 22°436.913.77.7
Sep23° / 19°861112.36.8
Oct19° / 16°10710.910.96.2
Nov15° / 12°7499.75.0
Dec13° / 5379.13.9

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 66% of the time in July, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 17% of July, with mostly cloudy or overcast conditions the remaining 16%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18218
28218
38218
48218
58119
68020
78020
88020
98020
108119
118119
128218
138317
148317
158317
168416
178515
188515
198515
208515
218614
228614
238614
248614
258614
268614
278614
288614
298515
308515
318515

Chance of precipitation in July

Any precipitation

Vilassar de Mar gets around 31 mm of rain over 5.2 wet days in July, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 16% and peaks near 19% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
116
216
317
417
517
618
718
818
919
1019
1119
1218
1318
1418
1517
1617
1716
1816
1915
2015
2114
2214
2314
2414
2514
2615
2715
2816
2916
3017
3117

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the muggy band about 52% of days. Sticky, muggy-or-worse air turns up on roughly 69% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
121131496
221131507
321130507
411130508
511129518
611229508
711229509
811228509
9112275010
10112265110
11012255211
12011245312
13011235313
14011225314
15010215415
16010205416
1709195517
1808185618
1908185519
2007175620
2106175522
2206165523
2305165524
2404165525
2504165426
2604165327
2704165228
2803165229
2903165130
3003165031
3104164931

Wind in July

Winds average 11 km/h in July.

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

051015151015202531
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
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm
3111calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 15 hours at the start of July to 14 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 42 minutes over July. Sunrise moves from 5:25 AM to 5:48 AM, and sunset from 8:23 PM to 8:05 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
115.05:258:23
215.05:258:23
315.05:268:23
414.95:268:22
514.95:278:22
614.95:278:22
714.95:288:22
814.95:288:22
914.95:298:21
1014.85:308:21
1114.85:308:20
1214.85:318:20
1314.85:328:19
1414.85:338:19
1514.75:338:18
1614.75:348:18
1714.75:358:17
1814.75:368:17
1914.75:378:16
2014.65:388:15
2114.65:388:14
2214.65:398:14
2314.55:408:13
2414.55:418:12
2514.55:428:11
2614.55:438:10
2714.45:448:09
2814.45:458:08
2914.45:468:07
3014.35:478:06
3114.35:488:05

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 6.64 kWh/m².

For context, solar energy here swings from a low near 1.82 kWh/m² to a high of 6.75 kWh/m² in June across the year — July's 6.64 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.8Intense
26.8Intense
36.8Intense
46.8Intense
56.8Intense
66.8Intense
76.7Intense
86.7Intense
96.7Intense
106.7Intense
116.7Intense
126.7Intense
136.7Intense
146.7Intense
156.7Intense
166.7Intense
176.6Intense
186.6Intense
196.6Intense
206.6Intense
216.6Intense
226.6Intense
236.6Intense
246.6Intense
256.5Intense
266.5Intense
276.5Intense
286.5Intense
296.4Intense
306.4Intense
316.3Intense
Planning a trip in July

Is July a good time to visit Vilassar de Mar?

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

8.2
Sightseeing
1st-best month of the year
7.1
Beach & pool
1st-best month of the year

July is one of the better times to visit Vilassar de Mar for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Vilassar de Mar in July

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

In July, Vilassar de Mar sees daytime highs around 24°C and nights near 21°C. Pack sun protection. Worth having: light clothes. About 5 days see rain.

sun protectionlight clothes

Sea temperature near Vilassar de Mar in July

The nearest coast averages about 24°C in July — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 15 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 Vilassar de Mar in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Vilassar de Mar peaks around July 14 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 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 20UV 1
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar4Moderate
Apr7High
May6High
Jun8Very high
Jul9Very high
Aug8Very high
Sep6High
Oct3Moderate
Nov2Moderate
Dec1Low
Location & terrain

Where is Vilassar de Mar?

Vilassar de Mar sits at 41.5°N, 2.4°E, 19 m above sea level, in Spain. The nearest listed city is Premià de Mar, 3.0 km away.

Topography around Vilassar de Mar

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

Within 3 km, the terrain around Vilassar de Mar has significant variations in elevation — a maximum elevation change of 312 m around an average of 39 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 654 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,677 m.

The land around Vilassar de Mar is covered by water (44%) and artificial surfaces (28%) within 3 km, water (51%) and trees (26%) within 16 km, and trees (46%) and water (33%) within 80 km.

3 km
312 m
16 km
654 m
80 km
1,677 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
July weather nearby: Premià de Mar 3.0 km · Mataró 6.0 km · El Masnou 7.0 km · Montornès del Vallès 11 km · Badalona 14 km · Granollers 14 km · Cardedeu 15 km · Parets del Vallès 15 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 Vilassar de Mar (41.5051°, 2.3923°, elevation 19 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).