Tandil weather in July

In July, Tandil sees average daytime highs of 12°C and overnight lows near 3°C, with 40 mm of precipitation across 5.3 wet days and about 9.7 hours of daylight. It is the 12th-warmest and 12th-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 32% of the time in July, and the air most often feels dry.

Daylight stretches from about 9 h 30 min at the start of July to 10 hours by month's end. Set against the rest of the year, July is Tandil's 12th-clearest and 7th-windiest month. For the whole year in context, see Tandil's year-round climate.

Daytime high: 12°; 12th warmest
Overnight low: 3°; 1st coldest
Precipitation: 40 mm; 5.3 wet days
Daylight: 9 h 42 min; 8:12 AM – 5:52 PM
Cloud cover: 60%; 12th clearest
Wind: 14 km/h; 7th windiest
Solar energy: 2.2 kWh/m²
Travel score: 3.5; out of 10

Tandil is city in Buenos Aires Province, Argentina.

Founded: 1823

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

← June Tandil 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 Tandil reaches about 12°C in the afternoon and slips back to 3°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 8°C and 16°C. Set against its neighbours, July runs about 1°C cooler than June and about 2°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	13	13
Avg low (°C)	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3

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

How July really feels in Tandil

Once humidity and wind are folded in, July averages 0 days that feel above 32°C and 31 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

The story in July is cold — wind chill drags the overnight "feels like" below the raw low.

Tandil weather by month

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

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	27° / 15°	81	9.1	14.3	6.9
Feb	26° / 14°	72	8	13.4	7.1
Mar	24° / 13°	74	8	12.3	7.3
Apr	20° / 9°	81	7.6	11.1	6.7
May	16° / 7°	42	5.6	10	5.4
Jun	13° / 4°	41	4.8	9.5	3.9
Jul	12° / 3°	40	5.3	9.7	3.5
Aug	14° / 4°	51	5.6	10.6	4.6
Sep	16° / 6°	59	7	11.7	5.4
Oct	19° / 8°	85	9.5	13	6.2
Nov	23° / 10°	91	9.6	14	7.0
Dec	26° / 13°	76	8.6	14.5	7.2

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 32% 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 55%.

	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 (%)	46	46	45	45	46	45	45	44	44	43	43	44	44	43	43	43	44	43	44	44	43	43	44	44	44	45	46	46	47	46	47
Cloudier (%)	54	54	55	55	54	55	55	56	56	57	57	56	56	57	57	57	56	57	56	56	57	57	56	56	56	55	54	54	53	54	53

	Clearer (%)	Cloudier (%)
1	46	54
2	46	54
3	45	55
4	45	55
5	46	54
6	45	55
7	45	55
8	44	56
9	44	56
10	43	57
11	43	57
12	44	56
13	44	56
14	43	57
15	43	57
16	43	57
17	44	56
18	43	57
19	44	56
20	44	56
21	43	57
22	43	57
23	44	56
24	44	56
25	44	56
26	45	55
27	46	54
28	46	54
29	47	53
30	46	54
31	47	53

Chance of precipitation in July

Any precipitation

Tandil gets around 40 mm of rain and snow over 5.3 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 precipitation averages around 17% and peaks near 18% on the wettest days, and about 0 day brings snow.

	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 (%)	14	14	14	15	15	15	16	16	17	17	18	18	18	18	18	18	18	18	18	18	18	18	17	17	17	17	17	17	16	16	16

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

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 (%)	99	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 (%)	1	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	99	1
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 14 km/h in July.

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

Sunrise & sunset in July

DaylightNight

Daylight runs from about 9 h 30 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 30 minutes over July. Sunrise moves from 8:16 AM to 8:02 AM, and sunset from 5:44 PM to 6:04 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)	9.5	9.5	9.5	9.5	9.5	9.5	9.5	9.5	9.5	9.6	9.6	9.6	9.6	9.6	9.6	9.7	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	10.0
Sunrise (AM)	8:16	8:16	8:16	8:16	8:16	8:16	8:15	8:15	8:15	8:15	8:14	8:14	8:14	8:13	8:13	8:12	8:12	8:11	8:11	8:10	8:09	8:09	8:08	8:07	8:07	8:06	8:05	8:04	8:03	8:03	8:02
Sunset (PM)	5:44	5:44	5:44	5:45	5:45	5:46	5:46	5:47	5:48	5:48	5:49	5:49	5:50	5:51	5:51	5:52	5:53	5:53	5:54	5:55	5:56	5:56	5:57	5:58	5:59	6:00	6:00	6:01	6:02	6:03	6:04

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

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 2.2 kWh/m².

For context, solar energy here swings from a low near 2.01 kWh/m² to a high of 7.59 kWh/m² in December across the year — July's 2.2 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	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.2	2.2	2.2	2.2	2.2	2.3	2.3	2.3	2.3	2.4	2.4	2.4	2.5	2.5	2.5	2.5	2.6
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	2.0	Moderate
2	2.0	Moderate
3	2.0	Moderate
4	2.0	Moderate
5	2.1	Moderate
6	2.1	Moderate
7	2.1	Moderate
8	2.1	Moderate
9	2.1	Moderate
10	2.1	Moderate
11	2.1	Moderate
12	2.1	Moderate
13	2.1	Moderate
14	2.1	Moderate
15	2.2	Moderate
16	2.2	Moderate
17	2.2	Moderate
18	2.2	Moderate
19	2.2	Moderate
20	2.3	Moderate
21	2.3	Moderate
22	2.3	Moderate
23	2.3	Moderate
24	2.4	Moderate
25	2.4	Moderate
26	2.4	Moderate
27	2.5	Moderate
28	2.5	Moderate
29	2.5	Moderate
30	2.5	Moderate
31	2.6	Moderate

Planning a trip in July

Is July a good time to visit Tandil?

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

3.5

Sightseeing

12th-best month of the year

0.0

Beach & pool

12th-best month of the year

July is a weaker month for outdoor sightseeing in Tandil.

What to pack for Tandil in July

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

In July, Tandil sees daytime highs around 12°C and nights near 3°C. Pack a warm layer. About 5 days see rain.

a warm layer

UV index in Tandil in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 3. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Tandil peaks around January 1 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 10 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	12	11	9	6	3	2	3	3	5	7	10	12
Level	Extreme	Extreme	Very high	High	Moderate	Moderate	Moderate	Moderate	Moderate	Very high	Extreme	Extreme

	UV index (midday)	Level
Jan	12	Extreme
Feb	11	Extreme
Mar	9	Very high
Apr	6	High
May	3	Moderate
Jun	2	Moderate
Jul	3	Moderate
Aug	3	Moderate
Sep	5	Moderate
Oct	7	Very high
Nov	10	Extreme
Dec	12	Extreme

Location & terrain

Where is Tandil?

Tandil sits at 37.3°S, 59.1°W, 207 m above sea level, in Argentina. The nearest listed city is Ayacucho, 61 km away.

Topography around Tandil

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

Within 3 km, the terrain around Tandil has only modest variations in elevation — a maximum elevation change of 141 m around an average of 209 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 353 m; within 80 km, significant variations in elevation — a maximum elevation change of 467 m.

The land around Tandil is covered by artificial surfaces (50%) and grassland (31%) within 3 km, cropland (53%) and grassland (37%) within 16 km, and cropland (51%) and grassland (48%) within 80 km.

3 km

141 m

artificial surfaces 50%

16 km

353 m

cropland 53%

80 km

467 m

cropland 51%

treesgrasslandcroplandartificial surfaceswater

← June Tandil year-round climate August →Best places to visit in July

July weather nearby: Ayacucho 61 km · Benito Juárez 70 km · Azul 89 km · Balcarce 97 km · Olavarría 116 km · Necochea 141 km · Las Flores 146 km · Tres Arroyos 154 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 Tandil (-37.3287°, -59.1369°, elevation 207 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. 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	3
2	12	3
3	12	3
4	12	3
5	12	3
6	12	3
7	12	3
8	12	3
9	12	3
10	12	3
11	12	3
12	12	3
13	12	3
14	12	3
15	12	3
16	12	3
17	12	3
18	12	3
19	12	3
20	12	3
21	12	3
22	12	3
23	12	3
24	12	3
25	12	3
26	12	3
27	12	3
28	12	3
29	12	3
30	13	3
31	13	3

	Clearer (%)	Cloudier (%)
1	46	54
2	46	54
3	45	55
4	45	55
5	46	54
6	45	55
7	45	55
8	44	56
9	44	56
10	43	57
11	43	57
12	44	56
13	44	56
14	43	57
15	43	57
16	43	57
17	44	56
18	43	57
19	44	56
20	44	56
21	43	57
22	43	57
23	44	56
24	44	56
25	44	56
26	45	55
27	46	54
28	46	54
29	47	53
30	46	54
31	47	53

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

	Dry (%)	Comfortable (%)
1	99	1
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	3
2	12	3
3	12	3
4	12	3
5	12	3
6	12	3
7	12	3
8	12	3
9	12	3
10	12	3
11	12	3
12	12	3
13	12	3
14	12	3
15	12	3
16	12	3
17	12	3
18	12	3
19	12	3
20	12	3
21	12	3
22	12	3
23	12	3
24	12	3
25	12	3
26	12	3
27	12	3
28	12	3
29	12	3
30	13	3
31	13	3

	Clearer (%)	Cloudier (%)
1	46	54
2	46	54
3	45	55
4	45	55
5	46	54
6	45	55
7	45	55
8	44	56
9	44	56
10	43	57
11	43	57
12	44	56
13	44	56
14	43	57
15	43	57
16	43	57
17	44	56
18	43	57
19	44	56
20	44	56
21	43	57
22	43	57
23	44	56
24	44	56
25	44	56
26	45	55
27	46	54
28	46	54
29	47	53
30	46	54
31	47	53

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

	Dry (%)	Comfortable (%)
1	99	1
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	3
2	12	3
3	12	3
4	12	3
5	12	3
6	12	3
7	12	3
8	12	3
9	12	3
10	12	3
11	12	3
12	12	3
13	12	3
14	12	3
15	12	3
16	12	3
17	12	3
18	12	3
19	12	3
20	12	3
21	12	3
22	12	3
23	12	3
24	12	3
25	12	3
26	12	3
27	12	3
28	12	3
29	12	3
30	13	3
31	13	3

	Clearer (%)	Cloudier (%)
1	46	54
2	46	54
3	45	55
4	45	55
5	46	54
6	45	55
7	45	55
8	44	56
9	44	56
10	43	57
11	43	57
12	44	56
13	44	56
14	43	57
15	43	57
16	43	57
17	44	56
18	43	57
19	44	56
20	44	56
21	43	57
22	43	57
23	44	56
24	44	56
25	44	56
26	45	55
27	46	54
28	46	54
29	47	53
30	46	54
31	47	53

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

	Dry (%)	Comfortable (%)
1	99	1
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