São Pedro da Aldeia weather in July

In July, São Pedro da Aldeia sees average daytime highs of 24°C and overnight lows near 19°C, with 33 mm of rain across 6.6 wet days and about 10.7 hours of daylight. It is the 11th-warmest and 10th-wettest month of the year here.

Day-to-day highs hold fairly steady near 24°C through the month. The sky is clear or mostly clear about 55% of the time in July, and the air most often feels muggy.

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 São Pedro da Aldeia's 1st-clearest and 7th-windiest month. For the whole year in context, see São Pedro da Aldeia's year-round climate.

Daytime high
24°
11th warmest
Overnight low
19°
1st coldest
Rainfall
33 mm
6.6 wet days
Daylight
10 h 42 min
7:32 AM – 6:16 PM
Cloud cover
39%
1st clearest
Wind
17 km/h
7th windiest
Solar energy
3.69 kWh/m²
Travel score
7.9
out of 10

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 24°C through the month.

A typical July day in São Pedro da Aldeia reaches about 24°C in the afternoon and slips back to 19°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 21°C and 26°C. Set against its neighbours, July runs on par with June and on par with August.

15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12420
22420
32420
42420
52420
62420
72420
82420
92420
102420
112419
122419
132419
142419
152419
162419
172419
182419
192419
202419
212419
222419
232419
242419
252419
262419
272419
282419
292419
302419
312419

São Pedro da Aldeia weather by month

How July compares with the rest of the year at a glance. July is the 11th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 24°13011.113.26.2
Feb28° / 24°838.412.86.5
Mar28° / 24°12612.912.26.1
Apr27° / 23°649.911.56.8
May25° / 21°579.810.97.2
Jun24° / 20°32610.68.0
Jul24° / 19°336.610.77.9
Aug24° / 20°316.211.28.0
Sep24° / 20°568.411.97.4
Oct25° / 21°759.212.57.0
Nov25° / 22°13913.313.16.1
Dec27° / 23°14213.213.46.0

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 55% of the time in July, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 15% of July, with mostly cloudy or overcast conditions the remaining 30%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17129
27030
37030
47030
57129
67030
77129
87030
97030
107030
116931
126931
136931
146931
157030
167030
176931
187030
197030
207030
217030
227030
237030
247129
257129
267228
277228
287228
297228
307228
317228

Chance of precipitation in July

Any precipitation

São Pedro da Aldeia gets around 33 mm of rain over 6.6 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 21% and peaks near 24% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
119
220
320
421
521
622
722
823
923
1024
1124
1224
1324
1423
1523
1623
1722
1822
1921
2021
2120
2220
2320
2419
2519
2619
2719
2819
2920
3020
3120

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the muggy band about 47% of days. Sticky, muggy-or-worse air turns up on roughly 47% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
12934541
221035521
321035521
421135511
521236501
621236491
721337480
821337470
921438460
1021438460
1121439450
1221439450
1321539450
1421539450
1521538450
1621538450
1721538450
1821437460
1931437460
2031436470
2131436470
2231436470
2331436470
2431436470
2531536470
2631536460
2731536460
2831536460
2931536450
3031536450
3131636450

Wind in July

Winds average 17 km/h in July.

Across July, daily wind ranges from about 16 km/h on the calmest days to 17 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
116light breeze
216light breeze
316light breeze
416light breeze
516light breeze
616light breeze
716light breeze
816light breeze
917light breeze
1017light breeze
1117light breeze
1217light breeze
1317light breeze
1417light breeze
1517light breeze
1617light breeze
1717light breeze
1817light breeze
1917light breeze
2017light breeze
2117light breeze
2217light breeze
2317light breeze
2417light breeze
2517light breeze
2617light breeze
2717light breeze
2817light breeze
2917light breeze
3017light breeze
3117light breeze

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 7:33 AM to 7:27 AM, and sunset from 6:10 PM to 6:22 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
110.67:336:10
210.67:336:10
310.67:336:11
410.67:336:11
510.67:336:11
610.67:336:12
710.67:336:12
810.77:336:13
910.77:336:13
1010.77:336:13
1110.77:336:14
1210.77:336:14
1310.77:336:15
1410.77:336:15
1510.77:336:15
1610.77:326:16
1710.77:326:16
1810.77:326:17
1910.87:326:17
2010.87:316:17
2110.87:316:18
2210.87:316:18
2310.87:306:19
2410.87:306:19
2510.87:306:20
2610.87:296:20
2710.97:296:20
2810.97:286:21
2910.97:286:21
3010.97:276:22
3110.97:276:22

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 3.69 kWh/m².

For context, solar energy here swings from a low near 3.58 kWh/m² to a high of 6.51 kWh/m² in February across the year — July's 3.69 kWh/m² sits near the bottom.

012345151015202531
Solar energy (kWh/m²)Level
13.6Moderate
23.6Moderate
33.6Moderate
43.6Moderate
53.6Moderate
63.6Moderate
73.6Moderate
83.6Moderate
93.6Moderate
103.6Moderate
113.6Moderate
123.6Moderate
133.6Moderate
143.6Moderate
153.6Moderate
163.7Moderate
173.7Moderate
183.7Moderate
193.7Moderate
203.8Moderate
213.8Moderate
223.8Moderate
233.8Moderate
243.8Moderate
253.9Moderate
263.9Moderate
273.9Moderate
283.9Moderate
294.0Moderate
304.0Moderate
314.0Bright
Planning a trip in July

Hazard calendar for São Pedro da Aldeia

In seasonPeak

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

São Pedro da Aldeia's rainy season runs October–April, when most of the year's rain falls.

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

Is July a good time to visit São Pedro da Aldeia?

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

7.9
Sightseeing
3rd-best month of the year
6.6
Beach & pool
5th-best month of the year

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

What to pack for São Pedro da Aldeia in July

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

In July, São Pedro da Aldeia sees daytime highs around 24°C and nights near 19°C. Worth packing: light clothes. About 7 days see rain.

light clothes

Sea temperature near São Pedro da Aldeia in July

The nearest coast averages about 22°C in July — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 24 km away) is warmest in March at about 25°C and coldest in September near 21°C.

The water stays above 20°C all year — warm enough for a swim any month.

20°22°24°26°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingwarmcomfortable to swim
Sea temperature (°C)Comfort
Jan24Warm
Feb24Warm
Mar25Warm
Apr25Warm
May24Refreshing
Jun23Refreshing
Jul22Refreshing
Aug22Refreshing
Sep21Refreshing
Oct22Refreshing
Nov23Refreshing
Dec24Refreshing

UV index in São Pedro da Aldeia 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 São Pedro da Aldeia peaks around January 15 at about 14 (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 15UV 14Jul 12UV 5
UV index (midday)Level
Jan14Extreme
Feb13Extreme
Mar12Extreme
Apr9Very high
May7High
Jun6High
Jul5High
Aug8Very high
Sep7High
Oct11Extreme
Nov13Extreme
Dec13Extreme
Location & terrain

Where is São Pedro da Aldeia?

São Pedro da Aldeia sits at 22.8°S, 42.1°W, 19 m above sea level, in Brazil. The nearest listed city is Cabo Frio, 9.0 km away.

Topography around São Pedro da Aldeia

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of São Pedro da Aldeia.

Within 3 km, the terrain around São Pedro da Aldeia has only modest variations in elevation — a maximum elevation change of 131 m around an average of 6 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 297 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,215 m.

The land around São Pedro da Aldeia is covered by water (45%) and artificial surfaces (25%) within 3 km, water (36%) and grassland (33%) within 16 km, and water (47%), trees (29%) and grassland (21%) within 80 km.

3 km
131 m
16 km
297 m
80 km
2,215 m
treesgrasslandartificial surfacesbare terrainwaterwetland
July weather nearby: Cabo Frio 9.0 km · Iguaba Grande 13 km · Arraial do Cabo 16 km · Buzios 25 km · Araruama 25 km · Silva Jardim 36 km · Saquarema 38 km · Rio das Ostras 38 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 São Pedro da Aldeia (-22.8392°, -42.1028°, 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).