Colorado do Oeste weather in July

In July, Colorado do Oeste sees average daytime highs of 30°C and overnight lows near 18°C, with 10 mm of rain across 1.7 wet days and about 11.3 hours of daylight. It is the 4th-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 73% of the time in July, and the air most often feels humid.

Daylight stretches from about 11 h 12 min at the start of July to 11 h 24 min by month's end. Set against the rest of the year, July is Colorado do Oeste's 1st-clearest and 1st-windiest month. For the whole year in context, see Colorado do Oeste's year-round climate.

Daytime high
30°
4th warmest
Overnight low
18°
1st coldest
Rainfall
10 mm
1.7 wet days
Daylight
11 h 18 min
6:29 AM – 5:47 PM
Cloud cover
29%
1st clearest
Wind
7 km/h
1st windiest
Solar energy
4.9 kWh/m²
Travel score
6.2
out of 10

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 30°C through the month.

A typical July day in Colorado do Oeste reaches about 30°C in the afternoon and slips back to 18°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 33°C. Set against its neighbours, July runs about 1°C warmer than June and about 2°C cooler than August.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13018
23018
33018
43018
53018
63018
73018
83018
93018
103018
113018
123018
133018
143018
153018
163018
173018
183018
193018
203018
213018
223118
233118
243118
253118
263118
273118
283118
293118
303118
313118

How July really feels in Colorado do Oeste

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.

Colorado do Oeste weather by month

How July compares with the rest of the year at a glance. July is the 4th-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 22°25528.612.73.1
Feb29° / 22°24825.712.43.1
Mar29° / 22°21927.712.13.1
Apr29° / 21°11620.411.73.9
May29° / 20°5611.411.45.4
Jun29° / 19°132.711.26.4
Jul30° / 18°101.711.36.2
Aug32° / 19°213.811.65.0
Sep32° / 21°6711.711.93.9
Oct31° / 22°13619.812.33.4
Nov30° / 22°18823.612.63.2
Dec29° / 22°23326.812.83.2

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 73% of the time in July, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 13% of July, with mostly cloudy or overcast conditions the remaining 14%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18317
28317
38416
48515
58515
68515
78614
88614
98614
108614
118713
128713
138713
148713
158713
168713
178713
188713
198614
208614
218614
228614
238614
248713
258713
268713
278713
288614
298614
308614
318614

Chance of precipitation in July

Any precipitation

Colorado do Oeste gets around 10 mm of rain over 1.7 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 5% and peaks near 7% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
17
27
37
47
56
66
76
86
95
105
115
125
135
144
154
164
174
184
195
205
215
225
235
245
255
265
275
285
295
306
316

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the humid band about 40% of days. Sticky, muggy-or-worse air turns up on roughly 23% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
131845295
231846284
341946274
441947273
542047263
652047262
752147252
852147252
962246241
1072346241
1172345231
1282444231
1382543231
1492642221
1592741221
16102740221
17102839211
18112938211
19113037211
20113136201
21123235201
22123335191
23123434181
24123534181
25123633181
26123633171
27123733171
28123733171
29123732171
30123732171
31133732172

Wind in July

Winds average 7 km/h in July, the windiest month of the year.

Across July, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
307calm
317calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 11 h 12 min at the start of July to 11 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over July. Sunrise moves from 6:28 AM to 6:26 AM, and sunset from 5:43 PM to 5:50 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.26:285:43
211.26:295:43
311.26:295:43
411.26:295:43
511.26:295:44
611.36:295:44
711.36:295:44
811.36:295:44
911.36:295:45
1011.36:295:45
1111.36:295:45
1211.36:295:46
1311.36:295:46
1411.36:295:46
1511.36:295:46
1611.36:295:47
1711.36:295:47
1811.36:295:47
1911.36:295:47
2011.36:285:48
2111.36:285:48
2211.36:285:48
2311.36:285:49
2411.36:285:49
2511.46:285:49
2611.46:275:49
2711.46:275:49
2811.46:275:50
2911.46:275:50
3011.46:265:50
3111.46:265:50

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 4.9 kWh/m².

For context, solar energy here swings from a low near 4.51 kWh/m² to a high of 5.8 kWh/m² in October across the year — July's 4.9 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
14.7Bright
24.7Bright
34.7Bright
44.7Bright
54.7Bright
64.7Bright
74.7Bright
84.8Bright
94.8Bright
104.8Bright
114.8Bright
124.8Bright
134.8Bright
144.9Bright
154.9Bright
164.9Bright
174.9Bright
184.9Bright
195.0Bright
205.0Bright
215.0Bright
225.0Bright
235.0Bright
245.1Bright
255.1Bright
265.1Bright
275.1Bright
285.1Bright
295.2Bright
305.2Bright
315.2Bright
Planning a trip in July

Hazard calendar for Colorado do Oeste

In seasonPeak

None of Colorado do Oeste's seasonal hazards are active in July. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Colorado do Oeste's monsoon runs October–April, when most of the year's rain falls.

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

Is July a good time to visit Colorado do Oeste?

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

6.2
Sightseeing
2nd-best month of the year
8.6
Beach & pool
1st-best month of the year

July is a reasonable time to visit Colorado do Oeste for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Colorado do Oeste in July

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

In July, Colorado do Oeste sees daytime highs around 30°C and nights near 18°C. Pack light clothes. Worth having: sun protection.

light clothessun protection

UV index in Colorado do Oeste in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Colorado do Oeste peaks around January 21 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near September 15 at about 4 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 11 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateExtremeJan 21UV 15Sep 15UV 4
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar14Extreme
Apr13Extreme
May10Very high
Jun9Very high
Jul8Very high
Aug9Very high
Sep3Moderate
Oct12Extreme
Nov13Extreme
Dec14Extreme

Air quality in Colorado do Oeste 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 Colorado do Oeste is worst in September — around 66 µg/m³ PM2.5 (unhealthy), about 8.1× the cleanest month (May, 8 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateModerateSep 1562 µg/m³May 168 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb11Good
Mar11Good
Apr9Good
May8Good
Jun9Good
Jul10Good
Aug39Poor
Sep66Unhealthy
Oct27Moderate
Nov17Moderate
Dec12Moderate
Location & terrain

Where is Colorado do Oeste?

Colorado do Oeste sits at 13.1°S, 60.5°W, 433 m above sea level, in Brazil. The nearest listed city is Cerejeiras, 30 km away.

Topography around Colorado do Oeste

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

Within 3 km, the terrain around Colorado do Oeste has only modest variations in elevation — a maximum elevation change of 122 m around an average of 428 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 337 m; within 80 km, significant variations in elevation — a maximum elevation change of 488 m.

The land around Colorado do Oeste is covered by grassland (61%) and trees (25%) within 3 km, grassland (66%) and trees (33%) within 16 km, and trees (57%) and grassland (30%) within 80 km.

3 km
122 m
16 km
337 m
80 km
488 m
treesshrubsgrasslandcroplandartificial surfaces
July weather nearby: Cerejeiras 30 km · Vilhena 60 km · Comodoro 102 km · Pimenta Bueno 176 km · Espigão dOeste 184 km · Rolim de Moura do Guaporé 188 km · Sapezal 192 km · Alta Floresta d'Oeste 200 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 Colorado do Oeste (-13.1167°, -60.5417°, elevation 433 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).