Três Passos weather in July

In July, Três Passos sees average daytime highs of 20°C and overnight lows near 11°C, with 140 mm of rain across 9.7 wet days and about 10.4 hours of daylight. It is the 12th-warmest and 8th-wettest month of the year here.

Day-to-day highs hold fairly steady near 20°C through the month. The sky is clear or mostly clear about 44% of the time in July, and the air most often feels dry.

Daylight stretches from about 10 h 18 min at the start of July to 10 h 42 min by month's end. Set against the rest of the year, July is Três Passos's 2nd-clearest and 4th-windiest month. For the whole year in context, see Três Passos's year-round climate.

Daytime high
20°
12th warmest
Overnight low
11°
1st coldest
Rainfall
140 mm
9.7 wet days
Daylight
10 h 24 min
8:29 AM – 6:54 PM
Cloud cover
50%
2nd clearest
Wind
10 km/h
4th windiest
Solar energy
2.96 kWh/m²
Travel score
6.6
out of 10

Três Passos is human settlement in Brazil.

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

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 20°C through the month.

A typical July day in Três Passos reaches about 20°C in the afternoon and slips back to 11°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 13°C and 27°C. Set against its neighbours, July runs on par with June and about 3°C cooler than August.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
12011
22011
32011
42011
52011
62011
72011
82011
92011
102011
112010
122010
132010
142010
152010
162010
172010
182010
192010
202010
212010
222010
232110
242110
252110
262110
272110
282111
292111
302111
312111

How July really feels in Três Passos

Once humidity and wind are folded in, July averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

July sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Três Passos weather by month

How July compares with the rest of the year at a glance. July is the 12th-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 20°1511513.54.1
Feb30° / 20°13914.3134.3
Mar29° / 19°12812.312.25.2
Apr27° / 16°1389.711.46.7
May22° / 13°1569.110.77.0
Jun21° / 12°1499.410.36.5
Jul20° / 11°1409.710.46.6
Aug23° / 12°957.7117.4
Sep24° / 14°15510.311.87.0
Oct27° / 16°21413.212.76.1
Nov29° / 17°16211.513.45.6
Dec30° / 19°17613.813.74.5

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 44% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 11% of July, with mostly cloudy or overcast conditions the remaining 46%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14852
24951
35050
45050
55050
65149
75149
85248
95248
105347
115347
125347
135347
145347
155446
165446
175545
185644
195644
205644
215644
225644
235842
245842
255842
265842
275941
285941
295941
305941
315941

Chance of precipitation in July

Any precipitation

Três Passos gets around 140 mm of rain over 9.7 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 31% and peaks near 34% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)
134
234
334
434
533
633
733
833
933
1033
1133
1233
1333
1433
1532
1632
1731
1831
1931
2030
2130
2230
2329
2429
2528
2628
2727
2826
2926
3026
3126

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 54% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
14534192
24634182
34634182
44734172
54734172
64834161
74934161
85034151
95034151
105133151
115233141
125233141
135432140
145631130
155631130
165730130
175730130
185929120
195929120
205929120
215929120
225929120
235929120
245829121
255829121
265730121
275730121
285730121
295630131
305531131
315531131

Wind in July

Winds average 10 km/h in July.

Across July, daily wind ranges from about 10 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm
3110calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 10 h 18 min at the start of July to 10 h 42 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 8:31 AM to 8:22 AM, and sunset from 6:48 PM to 7:02 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
110.38:316:48
210.38:316:48
310.38:316:48
410.38:316:49
510.38:316:49
610.38:306:49
710.38:306:50
810.38:306:50
910.38:306:51
1010.48:306:51
1110.48:306:52
1210.48:306:52
1310.48:296:53
1410.48:296:53
1510.48:296:53
1610.48:296:54
1710.48:286:54
1810.48:286:55
1910.58:286:55
2010.58:276:56
2110.58:276:57
2210.58:276:57
2310.58:266:58
2410.58:266:58
2510.68:256:59
2610.68:256:59
2710.68:247:00
2810.68:247:00
2910.68:237:01
3010.68:227:01
3110.78:227:02

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 2.96 kWh/m².

For context, solar energy here swings from a low near 2.66 kWh/m² to a high of 6.56 kWh/m² in December across the year — July's 2.96 kWh/m² sits near the bottom.

01234151015202531
Solar energy (kWh/m²)Level
12.6Moderate
22.7Moderate
32.7Moderate
42.7Moderate
52.7Moderate
62.7Moderate
72.8Moderate
82.8Moderate
92.8Moderate
102.8Moderate
112.8Moderate
122.9Moderate
132.9Moderate
142.9Moderate
152.9Moderate
162.9Moderate
173.0Moderate
183.0Moderate
193.0Moderate
203.0Moderate
213.1Moderate
223.1Moderate
233.1Moderate
243.2Moderate
253.2Moderate
263.2Moderate
273.3Moderate
283.3Moderate
293.3Moderate
303.3Moderate
313.4Moderate
Planning a trip in July

Is July a good time to visit Três Passos?

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

6.6
Sightseeing
5th-best month of the year
3.8
Beach & pool
12th-best month of the year

July is a reasonable time to visit Três Passos for sightseeing.

What to pack for Três Passos in July

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

In July, Três Passos sees daytime highs around 20°C and nights near 11°C. Worth packing: rain gear. About 10 days see rain.

rain gear

UV index in Três Passos in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Três Passos peaks around January 20 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 4 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighModerateHighVery highExtremeJan 20UV 14Jun 21UV 4
UV index (midday)Level
Jan14Extreme
Feb14Extreme
Mar11Extreme
Apr8Very high
May5High
Jun4Moderate
Jul4Moderate
Aug5High
Sep8Very high
Oct8Very high
Nov11Extreme
Dec13Extreme

Air quality in Três Passos in July

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where July falls, not just the annual average.

Air quality in Três Passos is worst in September — around 17 µg/m³ PM2.5 (moderate), about 2.7× the cleanest month (March, 6 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1516 µg/m³Mar 156 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb7Good
Mar6Good
Apr7Good
May7Good
Jun7Good
Jul8Good
Aug12Moderate
Sep17Moderate
Oct11Good
Nov8Good
Dec7Good
Location & terrain

Where is Três Passos?

Três Passos sits at 27.5°S, 53.9°W, 449 m above sea level, in Brazil. The nearest listed city is El Soberbio, 32 km away.

Topography around Três Passos

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

Within 3 km, the terrain around Três Passos has only modest variations in elevation — a maximum elevation change of 212 m around an average of 405 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 329 m; within 80 km, significant variations in elevation — a maximum elevation change of 523 m.

The land around Três Passos is covered by trees (47%) and cropland (23%) within 3 km, trees (45%) and cropland (42%) within 16 km, and trees (52%) and cropland (40%) within 80 km.

3 km
212 m
16 km
329 m
80 km
523 m
treesgrasslandcroplandartificial surfaceswater
July weather nearby: El Soberbio 32 km · Itapiranga 39 km · Horizontina 42 km · Três de Maio 47 km · Frederico Westphalen 54 km · Santa Rosa 71 km · Giruá 76 km · Palmeira das Missões 78 km

Brazil travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / N
127 / 220 V · 60 Hz
Prices
≈ 46% of US
price level, 2025
GDP per capita
$10,713
2025
Happiness
6.6 / 10
World Happiness, 2025
Safe drinking water
89%
of population, 2024
Homicide rate
19.3
per 100k, 2023
Road deaths
16
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 482
Religion
Roman Catholic 57%Evangelical 27%none 9%other 4%

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 Três Passos (-27.4556°, -53.9319°, elevation 449 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. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).