Piracicaba weather in July

In July, Piracicaba sees average daytime highs of 25°C and overnight lows near 13°C, with 31 mm of rain across 3.8 wet days and about 10.7 hours of daylight. It is the 11th-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 25°C through the month. The sky is clear or mostly clear about 56% of the time in July, and the air most often feels dry.

Daylight stretches from about 10 h 36 min at the start of July to 10 h 54 min by month's end. Set against the rest of the year, July is Piracicaba's 2nd-clearest and 6th-windiest month. For the whole year in context, see Piracicaba's year-round climate.

Daytime high
25°
11th warmest
Overnight low
13°
1st coldest
Rainfall
31 mm
3.8 wet days
Daylight
10 h 42 min
7:54 AM – 6:38 PM
Cloud cover
39%
2nd clearest
Wind
8 km/h
6th windiest
Solar energy
3.84 kWh/m²
Travel score
8.1
out of 10
Air quality
Moderate
PM2.5 13 µg/m³ · 2019

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 25°C through the month.

A typical July day in Piracicaba reaches about 25°C in the afternoon and slips back to 13°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 20°C and 29°C. Set against its neighbours, July runs on par with June and about 2°C cooler than August.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12513
22513
32513
42513
52513
62513
72513
82513
92513
102513
112513
122513
132513
142513
152513
162513
172513
182513
192513
202513
212513
222613
232613
242613
252613
262613
272613
282613
292613
302613
312613

How July really feels in Piracicaba

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.

Piracicaba weather by month

How July compares with the rest of the year at a glance. July is the 11th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 21°25522.313.23.6
Feb30° / 21°1861912.83.7
Mar30° / 20°14417.112.24.4
Apr29° / 18°537.311.56.2
May26° / 15°52610.97.5
Jun25° / 14°384.510.68.0
Jul25° / 13°313.810.78.1
Aug27° / 14°303.911.27.6
Sep29° / 16°618.111.96.0
Oct30° / 18°10412.112.54.9
Nov30° / 19°1481513.14.5
Dec30° / 20°19019.913.43.8

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 56% 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 32%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16634
26634
36634
46634
56634
66634
76634
86733
96733
106733
116733
126733
136733
146832
156733
166733
176733
186832
196832
206832
216931
226931
236931
246931
256931
266931
276931
286931
296931
306931
316931

Chance of precipitation in July

Any precipitation

Piracicaba gets around 31 mm of rain over 3.8 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 12% and peaks near 13% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
112
212
312
412
512
612
712
812
912
1012
1112
1212
1312
1412
1512
1612
1712
1813
1913
2012
2112
2212
2312
2413
2513
2613
2713
2813
2913
3013
3113

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 56% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
144479
245469
346459
447458
548448
649437
750437
852426
953416
1053416
1155405
1256395
1356395
1457385
1557385
1658375
1758375
1859365
1959365
2059365
2159356
2259356
2360346
2460346
2560346
2661336
2761336
2861336
2961336
3061327
3161327

Wind in July

Winds average 8 km/h in July.

Across July, daily wind ranges from about 8 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm
319calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 10 h 36 min at the start of July to 10 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 18 minutes over July. Sunrise moves from 7:55 AM to 7:49 AM, and sunset from 6:33 PM to 6:45 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
110.67:556:33
210.67:556:33
310.67:556:33
410.67:556:34
510.67:556:34
610.67:556:34
710.77:556:35
810.77:556:35
910.77:556:35
1010.77:556:36
1110.77:556:36
1210.77:556:37
1310.77:556:37
1410.77:556:37
1510.77:546:38
1610.77:546:38
1710.77:546:39
1810.87:546:39
1910.87:546:39
2010.87:536:40
2110.87:536:40
2210.87:536:41
2310.87:526:41
2410.87:526:42
2510.87:526:42
2610.97:516:42
2710.97:516:43
2810.97:506:43
2910.97:506:44
3010.97:496:44
3110.97:496:45

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 3.84 kWh/m².

For context, solar energy here swings from a low near 3.59 kWh/m² to a high of 6.02 kWh/m² in November across the year — July's 3.84 kWh/m² sits near the bottom.

012345151015202531
Solar energy (kWh/m²)Level
13.6Moderate
23.6Moderate
33.6Moderate
43.7Moderate
53.7Moderate
63.7Moderate
73.7Moderate
83.7Moderate
93.7Moderate
103.7Moderate
113.7Moderate
123.7Moderate
133.8Moderate
143.8Moderate
153.8Moderate
163.8Moderate
173.8Moderate
183.8Moderate
193.9Moderate
203.9Moderate
213.9Moderate
223.9Moderate
234.0Moderate
244.0Moderate
254.0Bright
264.0Bright
274.0Bright
284.1Bright
294.1Bright
304.1Bright
314.2Bright
Planning a trip in July

Hazard calendar for Piracicaba

In seasonPeak

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

Piracicaba's monsoon runs November–March, 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 Piracicaba?

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

8.1
Sightseeing
1st-best month of the year
7.5
Beach & pool
3rd-best month of the year

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

What to pack for Piracicaba in July

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

In July, Piracicaba sees daytime highs around 25°C and nights near 13°C. Worth packing: light clothes. About 4 days see rain.

light clothes

UV index in Piracicaba in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Piracicaba peaks around January 20 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 at about 5 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeJan 20UV 15Jul 12UV 5
UV index (midday)Level
Jan15Extreme
Feb14Extreme
Mar12Extreme
Apr9Very high
May7High
Jun6High
Jul5High
Aug8Very high
Sep8Very high
Oct11Extreme
Nov13Extreme
Dec13Extreme

Air quality in Piracicaba 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 Piracicaba is worst in September — around 21 µg/m³ PM2.5 (moderate), about 2.3× the cleanest month (December, 9 µg/m³).

Seasonal pattern from CAMS reanalysis, scaled to Piracicaba's WHO annual average of 13 µg/m³.

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1121 µg/m³Dec 129 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb10Good
Mar10Good
Apr11Good
May13Moderate
Jun14Moderate
Jul15Moderate
Aug20Moderate
Sep21Moderate
Oct15Moderate
Nov9Good
Dec9Good
Location & terrain

Where is Piracicaba?

Piracicaba sits at 22.7°S, 47.6°W, 530 m above sea level, in Brazil. The nearest listed city is Rio das Pedras, 14 km away.

Topography around Piracicaba

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

Within 3 km, the terrain around Piracicaba has only modest variations in elevation — a maximum elevation change of 129 m around an average of 525 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 296 m; within 80 km, large variations in elevation — a maximum elevation change of 634 m.

The land around Piracicaba is covered by artificial surfaces (73%) and trees (20%) within 3 km, cropland (45%) and trees (24%) within 16 km, and cropland (39%), trees (31%) and grassland (23%) within 80 km.

3 km
129 m
16 km
296 m
80 km
634 m
treesgrasslandcroplandartificial surfaceswater
July weather nearby: Rio das Pedras 14 km · Iracemápolis 21 km · Santa Bárbara d'Oeste 24 km · Charqueada 27 km · Limeira 31 km · Santa Gertrudes 32 km · Americana 33 km · Capivari 33 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 Piracicaba (-22.7253°, -47.6492°, elevation 530 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).