Mãe do Rio weather in July

In July, Mãe do Rio sees average daytime highs of 32°C and overnight lows near 22°C, with 55 mm of rain across 11.9 wet days and about 11.9 hours of daylight. It is the 6th-warmest and 8th-wettest month of the year here.

Day-to-day highs hold fairly steady near 32°C through the month. The sky is clear or mostly clear about 45% of the time in July, and the air most often feels oppressive.

Daylight stretches from about 11 h 54 min at the start of July to 11 h 54 min by month's end. Set against the rest of the year, July is Mãe do Rio's 3rd-clearest and 6th-windiest month. For the whole year in context, see Mãe do Rio's year-round climate.

Daytime high
32°
6th warmest
Overnight low
22°
1st coldest
Rainfall
55 mm
11.9 wet days
Daylight
11 h 54 min
6:19 AM – 6:13 PM
Cloud cover
47%
3rd clearest
Wind
8 km/h
6th windiest
Solar energy
5.21 kWh/m²
Travel score
4.1
out of 10

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 32°C through the month.

A typical July day in Mãe do Rio reaches about 32°C in the afternoon and slips back to 22°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 31°C and 33°C. Set against its neighbours, July runs on par with June and about 1°C cooler than August.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13222
23222
33222
43222
53222
63222
73222
83222
93222
103222
113222
123222
133222
143222
153222
163222
173222
183222
193222
203222
213222
223222
233222
243222
253222
263222
273222
283222
293222
303222
313222

How July really feels in Mãe do Rio

Once humidity and wind are folded in, July averages 31 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
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in July is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Mãe do Rio weather by month

How July compares with the rest of the year at a glance. July is the 6th-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 23°19524.612.12.6
Feb31° / 23°27225.612.12.5
Mar31° / 23°34829.9122.4
Apr31° / 23°34128.5122.5
May31° / 23°19725.111.92.8
Jun31° / 23°8517.311.93.6
Jul32° / 22°5511.911.94.1
Aug33° / 23°247.411.93.9
Sep34° / 23°195.3123.5
Oct34° / 24°235.7123.2
Nov34° / 24°43712.13.1
Dec33° / 24°9214.712.12.9

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 45% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 32% of July, with mostly cloudy or overcast conditions the remaining 23%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17228
27327
37327
47426
57426
67426
77525
87525
97525
107525
117525
127525
137525
147525
157624
167624
177624
187624
197723
207723
217723
227822
237822
247822
258020
268020
278119
288218
298218
308218
318317

Chance of precipitation in July

Any precipitation

Mãe do Rio gets around 55 mm of rain over 11.9 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 39% and peaks near 51% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
151
250
350
449
549
648
747
846
945
1044
1143
1242
1341
1440
1539
1638
1737
1836
1935
2035
2134
2233
2332
2431
2530
2630
2729
2828
2928
3027
3127

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the oppressive band about 96% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
11981
21981
31990
41990
51990
62980
72980
82980
93970
103970
113970
123970
134960
144960
154960
164960
174960
184960
194960
204960
215950
225950
235950
245950
256940
266940
276940
286940
296940
307930
317930

Wind in July

Winds average 8 km/h in July.

Across July, daily wind ranges from about 7 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
17calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
289calm
299calm
309calm
319calm

Sunrise & sunset in July

DaylightNight

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

Days grow by about 0 minutes over July. Sunrise moves from 6:17 AM to 6:19 AM, and sunset from 6:10 PM to 6:14 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.96:176:10
211.96:176:10
311.96:176:10
411.96:186:11
511.96:186:11
611.96:186:11
711.96:186:11
811.96:186:11
911.96:186:12
1011.96:186:12
1111.96:196:12
1211.96:196:12
1311.96:196:12
1411.96:196:12
1511.96:196:12
1611.96:196:13
1711.96:196:13
1811.96:196:13
1911.96:196:13
2011.96:196:13
2111.96:196:13
2211.96:196:13
2311.96:196:13
2411.96:196:13
2511.96:196:13
2611.96:196:13
2711.96:196:13
2811.96:196:14
2911.96:196:14
3011.96:196:14
3111.96:196:14

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 5.21 kWh/m².

For context, solar energy here swings from a low near 4.15 kWh/m² to a high of 6.12 kWh/m² in October across the year — July's 5.21 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.0Bright
25.0Bright
35.0Bright
45.0Bright
55.0Bright
65.0Bright
75.1Bright
85.1Bright
95.1Bright
105.1Bright
115.1Bright
125.1Bright
135.2Bright
145.2Bright
155.2Bright
165.2Bright
175.2Bright
185.2Bright
195.3Bright
205.3Bright
215.3Bright
225.3Bright
235.3Bright
245.3Bright
255.4Bright
265.4Bright
275.4Bright
285.4Bright
295.5Bright
305.5Bright
315.5Bright
Planning a trip in July

Hazard calendar for Mãe do Rio

In seasonPeak

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

Mãe do Rio's monsoon runs January–May, 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 Mãe do Rio?

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

4.1
Sightseeing
1st-best month of the year
6.4
Beach & pool
4th-best month of the year

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

What to pack for Mãe do Rio in July

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

In July, Mãe do Rio sees daytime highs around 32°C and nights near 22°C. Pack light clothes. Worth having: rain gear and sun protection. About 12 days see rain.

light clothesrain gearsun protection

UV index in Mãe do Rio in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Mãe do Rio peaks around March 16 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 17 at about 10 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 16UV 15Jul 17UV 10
UV index (midday)Level
Jan13Extreme
Feb14Extreme
Mar15Extreme
Apr14Extreme
May12Extreme
Jun11Extreme
Jul10Extreme
Aug11Extreme
Sep12Extreme
Oct12Extreme
Nov10Extreme
Dec10Extreme

Air quality in Mãe do Rio 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 Mãe do Rio is worst in November — around 28 µg/m³ PM2.5 (moderate), about 3.5× the cleanest month (June, 8 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateNov 2028 µg/m³Jun 208 µg/m³
PM2.5 (µg/m³)Level
Jan17Moderate
Feb18Moderate
Mar17Moderate
Apr14Moderate
May9Good
Jun8Good
Jul9Good
Aug10Good
Sep12Good
Oct16Moderate
Nov28Moderate
Dec25Moderate
Location & terrain

Where is Mãe do Rio?

Mãe do Rio sits at 2.0°S, 47.6°W, 44 m above sea level, in Brazil. The nearest listed city is Aurora do Pará, 10 km away.

Topography around Mãe do Rio

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

Within 3 km, the terrain around Mãe do Rio has only modest variations in elevation — a maximum elevation change of 35 m around an average of 39 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 79 m; within 80 km, only modest variations in elevation — a maximum elevation change of 167 m.

The land around Mãe do Rio is covered by grassland (61%) and trees (25%) within 3 km, grassland (59%) and trees (40%) within 16 km, and trees (63%) and grassland (36%) within 80 km.

3 km
35 m
16 km
79 m
80 km
167 m
treesgrasslandartificial surfaceswater
July weather nearby: Aurora do Pará 10 km · Irituia 33 km · Concórdia do Pará 45 km · São Miguel do Guamá 47 km · São Domingos do Capim 48 km · Garrafão do Norte 57 km · Ipixuna do Pará 57 km · Capitão Poço 64 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 Mãe do Rio (-2.0464°, -47.5506°, elevation 44 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).