São Pedro do Sul weather in August

In August, São Pedro do Sul sees average daytime highs of 21°C and overnight lows near 11°C, with 117 mm of rain across 9.4 wet days and about 10.9 hours of daylight. It is the 10th-warmest and 12th-wettest month of the year here.

Highs climb over the month, from about 20°C in the first days to 22°C by the end. The sky is clear or mostly clear about 43% of the time in August, and the air most often feels dry.

Daylight stretches from about 10 h 36 min at the start of August to 11 h 18 min by month's end. Set against the rest of the year, August is São Pedro do Sul's 1st-clearest and 3rd-windiest month. For the whole year in context, see São Pedro do Sul's year-round climate.

Daytime high
21°
10th warmest
Overnight low
11°
3rd coldest
Rainfall
117 mm
9.4 wet days
Daylight
10 h 54 min
8:13 AM – 7:09 PM
Cloud cover
50%
1st clearest
Wind
12 km/h
3rd windiest
Solar energy
3.61 kWh/m²
Travel score
6.7
out of 10

São Pedro do Sul 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 20°C in the first days to 22°C by the end.

A typical August day in São Pedro do Sul reaches about 21°C in the afternoon and slips back to 11°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 14°C and 29°C. Set against its neighbours, August runs about 2°C warmer than July and about 1°C cooler than September.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
12010
22010
32010
42010
52010
62010
72010
82010
92111
102111
112111
122111
132111
142111
152111
162111
172111
182111
192111
202111
212211
222211
232212
242212
252212
262212
272212
282212
292212
302212
312212

São Pedro do Sul weather by month

How August compares with the rest of the year at a glance. August is the 10th-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 20°15513.613.74.6
Feb29° / 20°13312.613.14.9
Mar28° / 18°12210.912.25.9
Apr25° / 15°14310.211.36.8
May21° / 12°1179.310.56.6
Jun19° / 11°1269.910.16.1
Jul19° / 10°1429.910.36.2
Aug21° / 11°1179.410.96.7
Sep22° / 12°14310.611.86.6
Oct25° / 15°20812.612.76.4
Nov27° / 16°13710.313.56.4
Dec30° / 19°14711.813.95.1

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 43% of the time in August, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 11% of August, with mostly cloudy or overcast conditions the remaining 46%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15446
25446
35446
45446
55446
65347
75347
85347
95347
105347
115347
125446
135446
145446
155545
165545
175545
185545
195644
205644
215644
225644
235644
245644
255446
265446
275446
285347
295248
305149
315149

Chance of precipitation in August

Any precipitation

São Pedro do Sul gets around 117 mm of rain over 9.4 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 31% and peaks near 33% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
130
230
330
430
530
630
730
829
929
1030
1130
1230
1330
1430
1530
1630
1730
1830
1930
2030
2130
2230
2331
2431
2532
2632
2732
2833
2933
3033
3133

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 62% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1692290
2682390
3682390
4682390
56723100
66624100
76624100
86624100
96624100
106624100
116525100
126525100
136525100
146426100
156326110
166326110
176326110
186127120
196127120
206027130
215927140
225927140
235727151
245627161
255626171
265626171
275625181
285525182
295425192
305524192
315424202

Wind in August

Winds average 12 km/h in August.

Across August, daily wind ranges from about 12 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
112light breeze
212light breeze
312light breeze
412light breeze
512light breeze
612light breeze
712light breeze
812light breeze
912light breeze
1012light breeze
1112light breeze
1212light breeze
1312light breeze
1412light breeze
1512light breeze
1613light breeze
1713light breeze
1813light breeze
1913light breeze
2013light breeze
2113light breeze
2213light breeze
2313light breeze
2413light breeze
2513light breeze
2613light breeze
2713light breeze
2813light breeze
2913light breeze
3013light breeze
3113light breeze

Sunrise & sunset in August

DaylightNight

Daylight runs from about 10 h 36 min at the start of August to 11 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 42 minutes over August. Sunrise moves from 8:26 AM to 7:56 AM, and sunset from 7:00 PM to 7:17 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
110.68:267:00
210.68:257:00
310.68:247:01
410.68:247:01
510.78:237:02
610.78:227:03
710.78:217:03
810.78:207:04
910.78:207:04
1010.88:197:05
1110.88:187:06
1210.88:177:06
1310.88:167:07
1410.98:157:07
1510.98:147:08
1610.98:137:09
1711.08:127:09
1811.08:117:10
1911.08:107:10
2011.08:097:11
2111.18:087:11
2211.18:077:12
2311.18:067:13
2411.18:057:13
2511.28:037:14
2611.28:027:14
2711.28:017:15
2811.38:007:15
2911.37:597:16
3011.37:587:17
3111.37:567:17

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 3.61 kWh/m².

For context, solar energy here swings from a low near 2.47 kWh/m² to a high of 6.74 kWh/m² in December across the year — August's 3.61 kWh/m² falls in the middle.

01234151015202531
Solar energy (kWh/m²)Level
13.1Moderate
23.2Moderate
33.2Moderate
43.2Moderate
53.3Moderate
63.3Moderate
73.3Moderate
83.4Moderate
93.4Moderate
103.4Moderate
113.5Moderate
123.5Moderate
133.5Moderate
143.5Moderate
153.6Moderate
163.6Moderate
173.6Moderate
183.7Moderate
193.7Moderate
203.7Moderate
213.8Moderate
223.8Moderate
233.8Moderate
243.8Moderate
253.8Moderate
263.9Moderate
273.9Moderate
283.9Moderate
293.9Moderate
303.9Moderate
313.9Moderate
Planning a trip in August

Is August a good time to visit São Pedro do Sul?

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

6.7
Sightseeing
2nd-best month of the year
4.1
Beach & pool
10th-best month of the year

August is a reasonable time to visit São Pedro do Sul for sightseeing.

What to pack for São Pedro do Sul in August

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

In August, São Pedro do Sul sees daytime highs around 21°C and nights near 11°C. Worth packing: rain gear. About 9 days see rain.

rain gear

UV index in São Pedro do Sul in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August 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 do Sul peaks around January 19 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 18 at about 3 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateVery highExtremeJan 19UV 13Jun 18UV 3
UV index (midday)Level
Jan13Extreme
Feb13Extreme
Mar10Extreme
Apr8Very high
May4Moderate
Jun3Moderate
Jul4Moderate
Aug5Moderate
Sep8Very high
Oct7High
Nov11Extreme
Dec12Extreme
Location & terrain

Where is São Pedro do Sul?

São Pedro do Sul sits at 29.6°S, 54.2°W, 185 m above sea level, in Brazil. The nearest listed city is Santa Maria, 37 km away.

Topography around São Pedro do Sul

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

Within 3 km, the terrain around São Pedro do Sul has only modest variations in elevation — a maximum elevation change of 176 m around an average of 159 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 351 m; within 80 km, significant variations in elevation — a maximum elevation change of 511 m.

The land around São Pedro do Sul is covered by grassland (40%) and trees (31%) within 3 km, grassland (41%), trees (29%) and cropland (28%) within 16 km, and cropland (47%), grassland (31%) and trees (20%) within 80 km.

3 km
176 m
16 km
351 m
80 km
511 m
treesgrasslandcroplandartificial surfaceswater
August weather nearby: Santa Maria 37 km · Júlio de Castilhos 65 km · Tupanciretã 69 km · São Gabriel 81 km · Santiago 82 km · São Sepé 84 km · Agudo 91 km · São Francisco de Assis 92 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 do Sul (-29.6206°, -54.1789°, elevation 185 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).