Santa Clara del Mar weather in July

In July, Santa Clara del Mar sees average daytime highs of 12°C and overnight lows near 6°C, with 53 mm of rain across 6.4 wet days and about 9.6 hours of daylight. It is the 12th-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 12°C through the month. The sky is clear or mostly clear about 30% of the time in July, and the air most often feels dry.

Daylight stretches from about 9 h 24 min at the start of July to 10 hours by month's end. Set against the rest of the year, July is Santa Clara del Mar's 12th-clearest and 7th-windiest month. For the whole year in context, see Santa Clara del Mar's year-round climate.

Daytime high: 12°; 12th warmest
Overnight low: 6°; 1st coldest
Rainfall: 53 mm; 6.4 wet days
Daylight: 9 h 36 min; 8:07 AM – 5:44 PM
Cloud cover: 62%; 12th clearest
Wind: 18 km/h; 7th windiest
Solar energy: 2.15 kWh/m²
Travel score: 3.4; out of 10

← June Santa Clara del Mar year-round climate August →Best places to visit in July

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

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 12°C through the month.

A typical July day in Santa Clara del Mar reaches about 12°C in the afternoon and slips back to 6°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 8°C and 15°C. Set against its neighbours, July runs about 1°C cooler than June and about 1°C cooler than August.

	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)	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12
Avg low (°C)	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6

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

Santa Clara del Mar weather by month

How July compares with the rest of the year at a glance. July is the 12th-warmest and 11th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	25° / 17°	81	8.5	14.3	7.4
Feb	24° / 17°	74	7.6	13.5	7.4
Mar	22° / 15°	72	7.9	12.3	7.2
Apr	19° / 12°	80	8	11.1	6.5
May	16° / 10°	48	6.5	10	5.3
Jun	13° / 7°	59	6.2	9.4	3.9
Jul	12° / 6°	53	6.4	9.6	3.4
Aug	13° / 7°	60	6.8	10.5	4.1
Sep	15° / 8°	60	7.1	11.7	4.7
Oct	17° / 10°	83	9.3	13	5.7
Nov	20° / 12°	83	9.4	14	6.6
Dec	23° / 15°	70	8	14.6	7.4

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 30% of the time in July, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 13% of July, with mostly cloudy or overcast conditions the remaining 57%.

	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 (%)	45	44	44	44	44	44	43	43	43	42	42	42	41	41	41	42	42	42	42	43	43	43	44	43	43	43	43	44	44	44	44
Cloudier (%)	55	56	56	56	56	56	57	57	57	58	58	58	59	59	59	58	58	58	58	57	57	57	56	57	57	57	57	56	56	56	56

	Clearer (%)	Cloudier (%)
1	45	55
2	44	56
3	44	56
4	44	56
5	44	56
6	44	56
7	43	57
8	43	57
9	43	57
10	42	58
11	42	58
12	42	58
13	41	59
14	41	59
15	41	59
16	42	58
17	42	58
18	42	58
19	42	58
20	43	57
21	43	57
22	43	57
23	44	56
24	43	57
25	43	57
26	43	57
27	43	57
28	44	56
29	44	56
30	44	56
31	44	56

Chance of precipitation in July

Any precipitation

Santa Clara del Mar gets around 53 mm of rain over 6.4 wet days in July. 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.

	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 (%)	19	19	20	20	20	20	21	21	21	21	21	21	22	22	22	22	22	22	22	21	21	21	21	21	21	21	21	21	20	20	20

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

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July 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 (%)	98	99	99	99	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
Comfortable (%)	2	1	1	1	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

	Dry (%)	Comfortable (%)
1	98	2
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	99	1
17	99	1
18	99	1
19	99	1
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	98	2
31	98	2

Wind in July

Winds average 18 km/h in July.

Across July, daily wind ranges from about 17 km/h on the calmest days to 18 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)	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	17	17	17	17	17	17	17	17
Feels	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze

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

Sunrise & sunset in July

DaylightNight

Daylight runs from about 9 h 24 min at the start of July to 10 hours by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 36 minutes over July. Sunrise moves from 8:11 AM to 7:56 AM, and sunset from 5:36 PM to 5:56 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)	9.4	9.4	9.4	9.4	9.4	9.5	9.5	9.5	9.5	9.5	9.5	9.5	9.6	9.6	9.6	9.6	9.6	9.7	9.7	9.7	9.7	9.8	9.8	9.8	9.8	9.9	9.9	9.9	9.9	10.0	10.0
Sunrise (AM)	8:11	8:11	8:11	8:11	8:11	8:11	8:10	8:10	8:10	8:10	8:09	8:09	8:08	8:08	8:08	8:07	8:07	8:06	8:05	8:05	8:04	8:04	8:03	8:02	8:01	8:01	8:00	7:59	7:58	7:57	7:56
Sunset (PM)	5:36	5:36	5:37	5:37	5:37	5:38	5:39	5:39	5:40	5:40	5:41	5:42	5:42	5:43	5:44	5:44	5:45	5:46	5:46	5:47	5:48	5:49	5:49	5:50	5:51	5:52	5:53	5:53	5:54	5:55	5:56

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	9.4	8:11	5:36
2	9.4	8:11	5:36
3	9.4	8:11	5:37
4	9.4	8:11	5:37
5	9.4	8:11	5:37
6	9.5	8:11	5:38
7	9.5	8:10	5:39
8	9.5	8:10	5:39
9	9.5	8:10	5:40
10	9.5	8:10	5:40
11	9.5	8:09	5:41
12	9.5	8:09	5:42
13	9.6	8:08	5:42
14	9.6	8:08	5:43
15	9.6	8:08	5:44
16	9.6	8:07	5:44
17	9.6	8:07	5:45
18	9.7	8:06	5:46
19	9.7	8:05	5:46
20	9.7	8:05	5:47
21	9.7	8:04	5:48
22	9.8	8:04	5:49
23	9.8	8:03	5:49
24	9.8	8:02	5:50
25	9.8	8:01	5:51
26	9.9	8:01	5:52
27	9.9	8:00	5:53
28	9.9	7:59	5:53
29	9.9	7:58	5:54
30	10.0	7:57	5:55
31	10.0	7:56	5:56

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 2.15 kWh/m².

For context, solar energy here swings from a low near 1.93 kWh/m² to a high of 7.52 kWh/m² in December across the year — July's 2.15 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)	2.0	2.0	2.0	2.0	2.0	2.0	2.0	2.0	2.0	2.0	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.2	2.2	2.2	2.2	2.3	2.3	2.3	2.3	2.4	2.4	2.4	2.4	2.5	2.5
Level	Dim	Dim	Dim	Dim	Dim	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	2.0	Dim
2	2.0	Dim
3	2.0	Dim
4	2.0	Dim
5	2.0	Dim
6	2.0	Moderate
7	2.0	Moderate
8	2.0	Moderate
9	2.0	Moderate
10	2.0	Moderate
11	2.1	Moderate
12	2.1	Moderate
13	2.1	Moderate
14	2.1	Moderate
15	2.1	Moderate
16	2.1	Moderate
17	2.1	Moderate
18	2.2	Moderate
19	2.2	Moderate
20	2.2	Moderate
21	2.2	Moderate
22	2.3	Moderate
23	2.3	Moderate
24	2.3	Moderate
25	2.3	Moderate
26	2.4	Moderate
27	2.4	Moderate
28	2.4	Moderate
29	2.4	Moderate
30	2.5	Moderate
31	2.5	Moderate

Planning a trip in July

Is July a good time to visit Santa Clara del Mar?

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

3.4

Sightseeing

12th-best month of the year

0.0

Beach & pool

11th-best month of the year

July is a weaker month for outdoor sightseeing in Santa Clara del Mar.

What to pack for Santa Clara del Mar in July

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

In July, Santa Clara del Mar sees daytime highs around 12°C and nights near 6°C. Pack a warm layer. About 6 days see rain.

a warm layer

Sea temperature near Santa Clara del Mar in July

The nearest coast averages about 11°C in July — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in February at about 21°C and coldest in August near 10°C.

It's comfortable for a long swim from Jan 21 to Mar 13 — about 1.7 months when the water holds above 20°C.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sea temperature (°C)	20	21	20	18	15	13	11	10	11	13	15	18
Comfort	Cool	Refreshing	Refreshing	Cool	Cool	Bracing	Bracing	Bracing	Bracing	Bracing	Cool	Cool

	Sea temperature (°C)	Comfort
Jan	20	Cool
Feb	21	Refreshing
Mar	20	Refreshing
Apr	18	Cool
May	15	Cool
Jun	13	Bracing
Jul	11	Bracing
Aug	10	Bracing
Sep	11	Bracing
Oct	13	Bracing
Nov	15	Cool
Dec	18	Cool

UV index in Santa Clara del Mar in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 2. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Santa Clara del Mar peaks around December 22 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 at about 2 (moderate).

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	12	11	8	5	3	2	2	3	5	7	10	12
Level	Extreme	Extreme	Very high	High	Moderate	Low	Moderate	Moderate	Moderate	Very high	Extreme	Extreme

	UV index (midday)	Level
Jan	12	Extreme
Feb	11	Extreme
Mar	8	Very high
Apr	5	High
May	3	Moderate
Jun	2	Low
Jul	2	Moderate
Aug	3	Moderate
Sep	5	Moderate
Oct	7	Very high
Nov	10	Extreme
Dec	12	Extreme

Location & terrain

Where is Santa Clara del Mar?

Santa Clara del Mar sits at 37.8°S, 57.5°W, 10 m above sea level, in Argentina. The nearest listed city is Mar del Plata, 19 km away.

Topography around Santa Clara del Mar

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Santa Clara del Mar.

Within 3 km, the terrain around Santa Clara del Mar has only modest variations in elevation — a maximum elevation change of 35 m around an average of 8 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 52 m; within 80 km, significant variations in elevation — a maximum elevation change of 384 m.

The land around Santa Clara del Mar is covered by water (30%), grassland (25%) and cropland (21%) within 3 km, water (42%), cropland (27%) and grassland (24%) within 16 km, and grassland (34%), water (32%) and cropland (29%) within 80 km.

3 km

35 m

water 30%

16 km

52 m

water 42%

80 km

384 m

grassland 34%

treesgrasslandcroplandartificial surfaceswaterwetland

← June Santa Clara del Mar year-round climate August →Best places to visit in July

July weather nearby: Mar del Plata 19 km · Miramar 57 km · Balcarce 66 km · Villa Gesell 79 km · General Juan Madariaga 98 km · Pinamar 98 km · Ayacucho 115 km · Necochea 134 km

Argentina travel facts

Travel advisory: Level 1; Exercise Normal Precautions
Power plugs: Type C / I; 220 V · 50 Hz
Prices: ≈ 46% of US; price level, 2025
GDP per capita: $14,898; 2025
Happiness: 6.4 / 10; World Happiness, 2025
Homicide rate: 4.5; per 100k, 2023
Road deaths: 14.1; per 100k/yr, 2019
Income group: Upper middle; World Bank
English: High; EF EPI 575
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 Santa Clara del Mar (-37.8344°, -57.5075°, elevation 10 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).

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

	Clearer (%)	Cloudier (%)
1	45	55
2	44	56
3	44	56
4	44	56
5	44	56
6	44	56
7	43	57
8	43	57
9	43	57
10	42	58
11	42	58
12	42	58
13	41	59
14	41	59
15	41	59
16	42	58
17	42	58
18	42	58
19	42	58
20	43	57
21	43	57
22	43	57
23	44	56
24	43	57
25	43	57
26	43	57
27	43	57
28	44	56
29	44	56
30	44	56
31	44	56

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

	Dry (%)	Comfortable (%)
1	98	2
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	99	1
17	99	1
18	99	1
19	99	1
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	98	2
31	98	2

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

	Clearer (%)	Cloudier (%)
1	45	55
2	44	56
3	44	56
4	44	56
5	44	56
6	44	56
7	43	57
8	43	57
9	43	57
10	42	58
11	42	58
12	42	58
13	41	59
14	41	59
15	41	59
16	42	58
17	42	58
18	42	58
19	42	58
20	43	57
21	43	57
22	43	57
23	44	56
24	43	57
25	43	57
26	43	57
27	43	57
28	44	56
29	44	56
30	44	56
31	44	56

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

	Dry (%)	Comfortable (%)
1	98	2
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	99	1
17	99	1
18	99	1
19	99	1
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	98	2
31	98	2

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

	Clearer (%)	Cloudier (%)
1	45	55
2	44	56
3	44	56
4	44	56
5	44	56
6	44	56
7	43	57
8	43	57
9	43	57
10	42	58
11	42	58
12	42	58
13	41	59
14	41	59
15	41	59
16	42	58
17	42	58
18	42	58
19	42	58
20	43	57
21	43	57
22	43	57
23	44	56
24	43	57
25	43	57
26	43	57
27	43	57
28	44	56
29	44	56
30	44	56
31	44	56

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

	Dry (%)	Comfortable (%)
1	98	2
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	99	1
17	99	1
18	99	1
19	99	1
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	98	2
31	98	2