Santo Tomé weather in July

In July, Santo Tomé sees average daytime highs of 17°C and overnight lows near 7°C, with 37 mm of rain across 4.5 wet days and about 10.1 hours of daylight. It is the 12th-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 17°C through the month. The sky is clear or mostly clear about 47% of the time in July, and the air most often feels dry.

Daylight stretches from about 10 hours at the start of July to 10 h 24 min by month's end. Set against the rest of the year, July is Santo Tomé's 9th-clearest and 5th-windiest month. For the whole year in context, see Santo Tomé's year-round climate.

Daytime high: 17°; 12th warmest
Overnight low: 7°; 1st coldest
Rainfall: 37 mm; 4.5 wet days
Daylight: 10 h 06 min; 8:05 AM – 6:12 PM
Cloud cover: 48%; 9th clearest
Wind: 12 km/h; 5th windiest
Solar energy: 2.79 kWh/m²
Travel score: 6.3; out of 10

Santo Tomé is Argentinian municipality in Santa Fe province.

Density: 748/km²; people per km²

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

← June Santo Tomé 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 17°C through the month.

A typical July day in Santo Tomé reaches about 17°C in the afternoon and slips back to 7°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 11°C and 23°C. Set against its neighbours, July runs on par with June and about 3°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)	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	18	18	18
Avg low (°C)	8	8	8	8	8	8	8	8	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	8	8	8

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

Santo Tomé 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	31° / 20°	112	8.7	13.8	5.0
Feb	29° / 20°	118	8.7	13.2	5.6
Mar	28° / 18°	138	8.2	12.2	6.7
Apr	24° / 15°	114	8.6	11.2	7.3
May	20° / 12°	74	6.1	10.4	7.0
Jun	18° / 9°	44	5.1	10	6.4
Jul	17° / 7°	37	4.5	10.1	6.3
Aug	20° / 9°	48	4.9	10.8	7.3
Sep	22° / 11°	65	5.8	11.8	7.5
Oct	25° / 14°	132	9.6	12.8	7.1
Nov	27° / 16°	116	7.9	13.6	6.9
Dec	29° / 19°	135	8.9	14	5.6

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

Beyond those clear spells, partly cloudy skies cover about 12% of July, with mostly cloudy or overcast conditions the remaining 41%. Skies tend to open up as the month goes on.

	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 (%)	54	54	54	54	53	54	54	55	55	57	58	58	58	59	59	61	61	61	61	63	63	63	62	62	62	61	62	62	62	63	63
Cloudier (%)	46	46	46	46	47	46	46	45	45	43	42	42	42	41	41	39	39	39	39	37	37	37	38	38	38	39	38	38	38	37	37

	Clearer (%)	Cloudier (%)
1	54	46
2	54	46
3	54	46
4	54	46
5	53	47
6	54	46
7	54	46
8	55	45
9	55	45
10	57	43
11	58	42
12	58	42
13	58	42
14	59	41
15	59	41
16	61	39
17	61	39
18	61	39
19	61	39
20	63	37
21	63	37
22	63	37
23	62	38
24	62	38
25	62	38
26	61	39
27	62	38
28	62	38
29	62	38
30	63	37
31	63	37

Chance of precipitation in July

Any precipitation

Santo Tomé gets around 37 mm of rain over 4.5 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 14% and peaks near 17% 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 (%)	17	17	17	17	16	16	16	15	15	15	14	14	14	13	13	13	13	13	13	13	13	13	13	14	14	14	13	13	13	13	13

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

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 84% 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 (%)	81	81	81	81	81	82	82	83	83	83	83	85	84	84	85	85	86	86	86	86	86	87	87	87	87	86	86	86	86	87	86
Comfortable (%)	12	12	12	12	12	12	12	12	12	12	12	11	12	12	12	12	11	11	11	11	11	10	10	10	10	10	10	10	10	9	9
Humid (%)	6	6	6	6	6	5	5	5	5	5	5	4	4	4	3	3	3	3	3	3	3	3	3	3	3	4	4	4	4	4	5
Muggy (%)	1	1	1	1	1	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	81	12	6	1
2	81	12	6	1
3	81	12	6	1
4	81	12	6	1
5	81	12	6	1
6	82	12	5	1
7	82	12	5	1
8	83	12	5	0
9	83	12	5	0
10	83	12	5	0
11	83	12	5	0
12	85	11	4	0
13	84	12	4	0
14	84	12	4	0
15	85	12	3	0
16	85	12	3	0
17	86	11	3	0
18	86	11	3	0
19	86	11	3	0
20	86	11	3	0
21	86	11	3	0
22	87	10	3	0
23	87	10	3	0
24	87	10	3	0
25	87	10	3	0
26	86	10	4	0
27	86	10	4	0
28	86	10	4	0
29	86	10	4	0
30	87	9	4	0
31	86	9	5	0

Wind in July

Winds average 12 km/h in July.

Across July, daily wind ranges from about 11 km/h on the calmest days to 12 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)	11	11	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
Feels	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze

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

Sunrise & sunset in July

DaylightNight

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

Days grow by about 24 minutes over July. Sunrise moves from 8:08 AM to 7:57 AM, and sunset from 6:05 PM to 6:22 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)	10.0	10.0	10.0	10.0	10.0	10.0	10.0	10.0	10.0	10.0	10.1	10.1	10.1	10.1	10.1	10.1	10.1	10.2	10.2	10.2	10.2	10.2	10.2	10.3	10.3	10.3	10.3	10.3	10.4	10.4	10.4
Sunrise (AM)	8:08	8:08	8:08	8:08	8:08	8:07	8:07	8:07	8:07	8:07	8:07	8:06	8:06	8:06	8:05	8:05	8:05	8:04	8:04	8:03	8:03	8:02	8:02	8:01	8:01	8:00	7:59	7:59	7:58	7:57	7:57
Sunset (PM)	6:05	6:05	6:06	6:06	6:07	6:07	6:08	6:08	6:09	6:09	6:10	6:10	6:11	6:11	6:12	6:12	6:13	6:13	6:14	6:15	6:15	6:16	6:16	6:17	6:18	6:18	6:19	6:20	6:20	6:21	6:22

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	10.0	8:08	6:05
2	10.0	8:08	6:05
3	10.0	8:08	6:06
4	10.0	8:08	6:06
5	10.0	8:08	6:07
6	10.0	8:07	6:07
7	10.0	8:07	6:08
8	10.0	8:07	6:08
9	10.0	8:07	6:09
10	10.0	8:07	6:09
11	10.1	8:07	6:10
12	10.1	8:06	6:10
13	10.1	8:06	6:11
14	10.1	8:06	6:11
15	10.1	8:05	6:12
16	10.1	8:05	6:12
17	10.1	8:05	6:13
18	10.2	8:04	6:13
19	10.2	8:04	6:14
20	10.2	8:03	6:15
21	10.2	8:03	6:15
22	10.2	8:02	6:16
23	10.2	8:02	6:16
24	10.3	8:01	6:17
25	10.3	8:01	6:18
26	10.3	8:00	6:18
27	10.3	7:59	6:19
28	10.3	7:59	6:20
29	10.4	7:58	6:20
30	10.4	7:57	6:21
31	10.4	7:57	6:22

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 2.79 kWh/m².

For context, solar energy here swings from a low near 2.45 kWh/m² to a high of 7.22 kWh/m² in December across the year — July's 2.79 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)	2.5	2.5	2.5	2.5	2.5	2.6	2.6	2.6	2.6	2.7	2.7	2.7	2.7	2.8	2.8	2.8	2.8	2.9	2.9	2.9	2.9	3.0	3.0	3.0	3.0	3.0	3.1	3.1	3.1	3.2	3.2
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	2.5	Moderate
2	2.5	Moderate
3	2.5	Moderate
4	2.5	Moderate
5	2.5	Moderate
6	2.6	Moderate
7	2.6	Moderate
8	2.6	Moderate
9	2.6	Moderate
10	2.7	Moderate
11	2.7	Moderate
12	2.7	Moderate
13	2.7	Moderate
14	2.8	Moderate
15	2.8	Moderate
16	2.8	Moderate
17	2.8	Moderate
18	2.9	Moderate
19	2.9	Moderate
20	2.9	Moderate
21	2.9	Moderate
22	3.0	Moderate
23	3.0	Moderate
24	3.0	Moderate
25	3.0	Moderate
26	3.0	Moderate
27	3.1	Moderate
28	3.1	Moderate
29	3.1	Moderate
30	3.2	Moderate
31	3.2	Moderate

Planning a trip in July

Is July a good time to visit Santo Tomé?

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

6.3

Sightseeing

9th-best month of the year

1.5

Beach & pool

12th-best month of the year

July is a reasonable time to visit Santo Tomé for sightseeing.

What to pack for Santo Tomé in July

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

In July, Santo Tomé sees daytime highs around 17°C and nights near 7°C. Worth packing: a warm layer. About 5 days see rain.

a warm layer

UV index in Santo Tomé in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 3 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Santo Tomé peaks around January 17 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	14	13	11	7	4	3	3	5	7	9	11	13
Level	Extreme	Extreme	Extreme	High	Moderate	Moderate	Moderate	Moderate	High	Very high	Extreme	Extreme

	UV index (midday)	Level
Jan	14	Extreme
Feb	13	Extreme
Mar	11	Extreme
Apr	7	High
May	4	Moderate
Jun	3	Moderate
Jul	3	Moderate
Aug	5	Moderate
Sep	7	High
Oct	9	Very high
Nov	11	Extreme
Dec	13	Extreme

Location & terrain

Where is Santo Tomé?

Santo Tomé sits at 31.7°S, 60.8°W, 19 m above sea level, in Argentina. The nearest listed city is Santa Fe, 6.0 km away.

Topography around Santo Tomé

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

Within 3 km, the terrain around Santo Tomé has only modest variations in elevation — a maximum elevation change of 30 m around an average of 17 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 40 m; within 80 km, only modest variations in elevation — a maximum elevation change of 116 m.

The land around Santo Tomé is covered by artificial surfaces (34%) and grassland (26%) within 3 km, grassland (31%) and cropland (28%) within 16 km, and cropland (59%) and grassland (22%) within 80 km.

3 km

30 m

artificial surfaces 34%

16 km

40 m

grassland 31%

80 km

116 m

cropland 59%

treesgrasslandcroplandartificial surfaceswaterwetland

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

July weather nearby: Santa Fe 6.0 km · Paraná 24 km · Esperanza 28 km · Coronda 38 km · Diamante 46 km · Gálvez 59 km · Crespo 60 km · Rafaela 83 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 Santo Tomé (-31.6627°, -60.7653°, 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. 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	17	8
2	17	8
3	17	8
4	17	8
5	17	8
6	17	8
7	17	8
8	17	8
9	17	7
10	17	7
11	17	7
12	17	7
13	17	7
14	17	7
15	17	7
16	17	7
17	17	7
18	17	7
19	17	7
20	17	7
21	17	7
22	17	7
23	17	7
24	17	7
25	17	7
26	17	7
27	17	7
28	17	7
29	18	8
30	18	8
31	18	8

	Clearer (%)	Cloudier (%)
1	54	46
2	54	46
3	54	46
4	54	46
5	53	47
6	54	46
7	54	46
8	55	45
9	55	45
10	57	43
11	58	42
12	58	42
13	58	42
14	59	41
15	59	41
16	61	39
17	61	39
18	61	39
19	61	39
20	63	37
21	63	37
22	63	37
23	62	38
24	62	38
25	62	38
26	61	39
27	62	38
28	62	38
29	62	38
30	63	37
31	63	37

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

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	81	12	6	1
2	81	12	6	1
3	81	12	6	1
4	81	12	6	1
5	81	12	6	1
6	82	12	5	1
7	82	12	5	1
8	83	12	5	0
9	83	12	5	0
10	83	12	5	0
11	83	12	5	0
12	85	11	4	0
13	84	12	4	0
14	84	12	4	0
15	85	12	3	0
16	85	12	3	0
17	86	11	3	0
18	86	11	3	0
19	86	11	3	0
20	86	11	3	0
21	86	11	3	0
22	87	10	3	0
23	87	10	3	0
24	87	10	3	0
25	87	10	3	0
26	86	10	4	0
27	86	10	4	0
28	86	10	4	0
29	86	10	4	0
30	87	9	4	0
31	86	9	5	0

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

	Clearer (%)	Cloudier (%)
1	54	46
2	54	46
3	54	46
4	54	46
5	53	47
6	54	46
7	54	46
8	55	45
9	55	45
10	57	43
11	58	42
12	58	42
13	58	42
14	59	41
15	59	41
16	61	39
17	61	39
18	61	39
19	61	39
20	63	37
21	63	37
22	63	37
23	62	38
24	62	38
25	62	38
26	61	39
27	62	38
28	62	38
29	62	38
30	63	37
31	63	37

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

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	81	12	6	1
2	81	12	6	1
3	81	12	6	1
4	81	12	6	1
5	81	12	6	1
6	82	12	5	1
7	82	12	5	1
8	83	12	5	0
9	83	12	5	0
10	83	12	5	0
11	83	12	5	0
12	85	11	4	0
13	84	12	4	0
14	84	12	4	0
15	85	12	3	0
16	85	12	3	0
17	86	11	3	0
18	86	11	3	0
19	86	11	3	0
20	86	11	3	0
21	86	11	3	0
22	87	10	3	0
23	87	10	3	0
24	87	10	3	0
25	87	10	3	0
26	86	10	4	0
27	86	10	4	0
28	86	10	4	0
29	86	10	4	0
30	87	9	4	0
31	86	9	5	0

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

	Clearer (%)	Cloudier (%)
1	54	46
2	54	46
3	54	46
4	54	46
5	53	47
6	54	46
7	54	46
8	55	45
9	55	45
10	57	43
11	58	42
12	58	42
13	58	42
14	59	41
15	59	41
16	61	39
17	61	39
18	61	39
19	61	39
20	63	37
21	63	37
22	63	37
23	62	38
24	62	38
25	62	38
26	61	39
27	62	38
28	62	38
29	62	38
30	63	37
31	63	37

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

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	81	12	6	1
2	81	12	6	1
3	81	12	6	1
4	81	12	6	1
5	81	12	6	1
6	82	12	5	1
7	82	12	5	1
8	83	12	5	0
9	83	12	5	0
10	83	12	5	0
11	83	12	5	0
12	85	11	4	0
13	84	12	4	0
14	84	12	4	0
15	85	12	3	0
16	85	12	3	0
17	86	11	3	0
18	86	11	3	0
19	86	11	3	0
20	86	11	3	0
21	86	11	3	0
22	87	10	3	0
23	87	10	3	0
24	87	10	3	0
25	87	10	3	0
26	86	10	4	0
27	86	10	4	0
28	86	10	4	0
29	86	10	4	0
30	87	9	4	0
31	86	9	5	0