Ourinhos weather in August

In August, Ourinhos sees average daytime highs of 27°C and overnight lows near 15°C, with 42 mm of rain across 4.3 wet days and about 11.2 hours of daylight. It is the 9th-warmest and 12th-wettest month of the year here.

Highs climb over the month, from about 26°C in the first days to 28°C by the end. The sky is clear or mostly clear about 60% of the time in August, and the air most often feels dry.

Daylight stretches from about 10 h 54 min at the start of August to 11 h 30 min by month's end. Set against the rest of the year, August is Ourinhos's 1st-clearest and 4th-windiest month. For the whole year in context, see Ourinhos's year-round climate.

Daytime high
27°
9th warmest
Overnight low
15°
3rd coldest
Rainfall
42 mm
4.3 wet days
Daylight
11 h 12 min
7:48 AM – 7:00 PM
Cloud cover
35%
1st clearest
Wind
10 km/h
4th windiest
Solar energy
4.62 kWh/m²
Travel score
7.9
out of 10

Ourinhos is human settlement in Brazil.

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

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 26°C in the first days to 28°C by the end.

A typical August day in Ourinhos reaches about 27°C in the afternoon and slips back to 15°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 21°C and 31°C. Set against its neighbours, August runs about 2°C warmer than July and about 2°C cooler than September.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12514
22614
32614
42614
52614
62614
72614
82614
92614
102614
112614
122614
132615
142615
152715
162715
172715
182715
192715
202715
212715
222715
232715
242715
252715
262815
272815
282816
292816
302816
312816

Ourinhos weather by month

How August compares with the rest of the year at a glance. August is the 9th-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 21°23421.113.33.8
Feb30° / 21°17118.112.83.9
Mar29° / 20°11815.712.24.6
Apr28° / 19°627.411.56.3
May25° / 16°676.810.97.4
Jun24° / 14°555.710.67.9
Jul25° / 14°434.510.78.2
Aug27° / 15°424.311.27.9
Sep28° / 17°848.211.96.5
Oct29° / 18°11411.912.55.2
Nov29° / 19°13713.513.14.8
Dec30° / 20°1731813.44.1

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 60% of the time in August, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 12% of August, with mostly cloudy or overcast conditions the remaining 28%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17030
27030
36931
46931
56931
66832
76832
86832
96832
106832
116832
126931
137030
147030
157030
167129
177228
187327
197327
207426
217525
227525
237525
247525
257624
267624
277624
287624
297624
307624
317525

Chance of precipitation in August

Any precipitation

Ourinhos gets around 42 mm of rain over 4.3 wet days in August, 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.

0%10%20%30%151015202531
Rain chance (%)
115
215
315
415
515
615
715
815
914
1014
1114
1214
1313
1413
1513
1613
1713
1813
1913
2013
2113
2213
2313
2414
2514
2614
2715
2815
2916
3016
3117

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the dry band about 52% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1494281
2494281
3504181
4504181
5514081
6514081
7523981
8533881
9533791
10543691
11543691
12553591
13553591
14563491
15563491
16563491
17563491
18563491
195435101
205336101
215336101
225237101
235237101
245137111
255038111
265137111
275037121
284937122
294937132
304836132
314836142

Wind in August

Winds average 10 km/h in August.

Across August, daily wind ranges from about 10 km/h on the calmest days to 11 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
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2610calm
2711calm
2811calm
2911calm
3011calm
3111calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 10 h 54 min at the start of August to 11 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 36 minutes over August. Sunrise moves from 7:58 AM to 7:34 AM, and sunset from 6:53 PM to 7:05 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
110.97:586:53
210.97:576:54
311.07:576:54
411.07:566:55
511.07:556:55
611.07:556:56
711.07:546:56
811.07:536:56
911.17:536:57
1011.17:526:57
1111.17:516:58
1211.17:516:58
1311.17:506:58
1411.27:496:59
1511.27:486:59
1611.27:487:00
1711.27:477:00
1811.27:467:00
1911.37:457:01
2011.37:447:01
2111.37:437:01
2211.37:437:02
2311.37:427:02
2411.47:417:02
2511.47:407:03
2611.47:397:03
2711.47:387:04
2811.47:377:04
2911.57:367:04
3011.57:357:05
3111.57:347:05

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.62 kWh/m².

For context, solar energy here swings from a low near 3.43 kWh/m² to a high of 5.97 kWh/m² in November across the year — August's 4.62 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
14.1Bright
24.2Bright
34.2Bright
44.2Bright
54.3Bright
64.3Bright
74.3Bright
84.3Bright
94.4Bright
104.4Bright
114.5Bright
124.5Bright
134.5Bright
144.6Bright
154.6Bright
164.6Bright
174.7Bright
184.7Bright
194.7Bright
204.8Bright
214.8Bright
224.8Bright
234.9Bright
244.9Bright
254.9Bright
265.0Bright
275.0Bright
285.0Bright
295.0Bright
305.1Bright
315.1Bright
Planning a trip in August

Hazard calendar for Ourinhos

In seasonPeak

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

Ourinhos's rainy season runs October–March, when most of the year's rain falls.

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

Is August a good time to visit Ourinhos?

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

7.9
Sightseeing
2nd-best month of the year
7.7
Beach & pool
1st-best month of the year

August is one of the better times to visit Ourinhos for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Ourinhos in August

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

In August, Ourinhos sees daytime highs around 27°C and nights near 15°C. Worth packing: light clothes and sun protection. About 4 days see rain.

light clothessun protection

UV index in Ourinhos in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ourinhos peaks around January 22 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 at about 6 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeJan 22UV 15Jul 12UV 6
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar12Extreme
Apr9Very high
May7High
Jun6High
Jul6High
Aug8Very high
Sep8Very high
Oct11Extreme
Nov13Extreme
Dec13Extreme

Air quality in Ourinhos in August

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Ourinhos is worst in September — around 16 µg/m³ PM2.5 (moderate), about 2.4× the cleanest month (March, 7 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1216 µg/m³Mar 187 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb7Good
Mar7Good
Apr7Good
May8Good
Jun9Good
Jul9Good
Aug15Moderate
Sep16Moderate
Oct11Good
Nov7Good
Dec7Good
Location & terrain

Where is Ourinhos?

Ourinhos sits at 23.0°S, 49.9°W, 488 m above sea level, in Brazil. The nearest listed city is Cambará, 22 km away.

Topography around Ourinhos

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

Within 3 km, the terrain around Ourinhos has only modest variations in elevation — a maximum elevation change of 136 m around an average of 450 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 306 m; within 80 km, large variations in elevation — a maximum elevation change of 624 m.

The land around Ourinhos is covered by artificial surfaces (55%) within 3 km, cropland (64%) within 16 km, and cropland (49%), grassland (24%) and trees (23%) within 80 km.

3 km
136 m
16 km
306 m
80 km
624 m
treesgrasslandcroplandartificial surfacesbare terrainwater
August weather nearby: Cambará 22 km · Jacarezinho 23 km · Santa Cruz do Rio Pardo 26 km · Andirá 38 km · Santo Antônio da Platina 41 km · Palmital 41 km · Carlópolis 52 km · Bandeirantes 53 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 Ourinhos (-22.9789°, -49.8706°, elevation 488 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).