Santa Fé do Sul weather in October

In October, Santa Fé do Sul sees average daytime highs of 32°C and overnight lows near 22°C, with 105 mm of rain across 12.9 wet days and about 12.5 hours of daylight. It is the 1st-warmest and 6th-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 34% of the time in October, and the air most often feels muggy.

Daylight stretches from about 12 h 12 min at the start of October to 12 h 42 min by month's end. Set against the rest of the year, October is Santa Fé do Sul's 7th-clearest and 4th-windiest month. For the whole year in context, see Santa Fé do Sul's year-round climate.

Daytime high
32°
1st warmest
Overnight low
22°
7th coldest
Rainfall
105 mm
12.9 wet days
Daylight
12 h 30 min
6:55 AM – 7:23 PM
Cloud cover
58%
7th clearest
Wind
9 km/h
4th windiest
Solar energy
6.16 kWh/m²
Travel score
3.6
out of 10

Santa Fé do Sul is human settlement in Brazil.

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

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

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

A typical October day in Santa Fé do Sul 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 28°C and 37°C. Set against its neighbours, October runs on par with September and about 1°C warmer than November.

15°20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13221
23221
33221
43221
53221
63221
73222
83222
93322
103322
113322
123322
133322
143322
153322
163322
173322
183322
193322
203322
213222
223222
233222
243222
253222
263222
273222
283222
293222
303222
313222

How October really feels in Santa Fé do Sul

Once humidity and wind are folded in, October 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 October is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Santa Fé do Sul weather by month

How October compares with the rest of the year at a glance. October is the 1st-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 23°24622.513.13.3
Feb31° / 23°19120.312.73.3
Mar31° / 23°17219.712.13.7
Apr30° / 21°658.811.65.1
May28° / 18°445.411.16.9
Jun28° / 17°20310.87.5
Jul29° / 17°12210.97.1
Aug31° / 18°172.611.35.8
Sep32° / 20°556.411.94.4
Oct32° / 22°10512.912.53.6
Nov32° / 22°15517133.5
Dec31° / 23°20921.313.23.3

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 34% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 14% of October, with mostly cloudy or overcast conditions the remaining 52%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15545
25545
35545
45545
55545
65545
75545
85545
95545
105545
115446
125446
135347
145248
155149
165050
174951
184852
194654
204555
214555
224357
234258
244258
254060
264060
274060
283961
293862
303862
313862

Chance of precipitation in October

Any precipitation

Santa Fé do Sul gets around 105 mm of rain over 12.9 wet days in October. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 41% and peaks near 50% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
134
235
335
435
536
636
736
837
937
1037
1137
1238
1338
1439
1540
1640
1741
1842
1943
2044
2145
2245
2346
2447
2547
2648
2748
2849
2949
3050
3150

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the muggy band about 41% of days. Sticky, muggy-or-worse air turns up on roughly 62% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
11517223610
21416223611
31316223712
41216223713
51215223714
61115223714
71015233715
81015233716
9914233816
10914233817
11813233817
12813243917
13712243918
14612244018
15611244019
16511244120
17410234221
1849234222
1938234323
2038224424
2127224425
2227214525
2326204526
2426194527
2526184528
2626174530
2726174531
2826164532
2926154433
3026144434
3126134435

Wind in October

Winds average 9 km/h in October.

Across October, daily wind ranges from about 9 km/h on the calmest days to 10 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
1410calm
1510calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm
319calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 12 h 12 min at the start of October to 12 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 30 minutes over October. Sunrise moves from 7:07 AM to 6:45 AM, and sunset from 7:18 PM to 7:29 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.27:077:18
212.27:067:18
312.27:057:19
412.27:057:19
512.37:047:19
612.37:037:20
712.37:027:20
812.37:017:20
912.37:007:20
1012.46:597:21
1112.46:597:21
1212.46:587:21
1312.46:577:22
1412.46:567:22
1512.56:557:23
1612.56:557:23
1712.56:547:23
1812.56:537:24
1912.56:527:24
2012.56:527:24
2112.66:517:25
2212.66:507:25
2312.66:507:26
2412.66:497:26
2512.66:487:27
2612.76:487:27
2712.76:477:27
2812.76:477:28
2912.76:467:28
3012.76:467:29
3112.76:457:29

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 6.16 kWh/m².

For context, solar energy here swings from a low near 3.93 kWh/m² to a high of 6.19 kWh/m² in November across the year — October's 6.16 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.0Bright
26.0Bright
36.0Intense
46.0Intense
56.0Intense
66.1Intense
76.1Intense
86.1Intense
96.1Intense
106.2Intense
116.2Intense
126.2Intense
136.2Intense
146.2Intense
156.2Intense
166.2Intense
176.2Intense
186.2Intense
196.2Intense
206.2Intense
216.2Intense
226.2Intense
236.2Intense
246.2Intense
256.2Intense
266.2Intense
276.2Intense
286.2Intense
296.2Intense
306.2Intense
316.2Intense
Planning a trip in October

Hazard calendar for Santa Fé do Sul

In seasonPeak

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

Santa Fé do Sul'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 October a good time to visit Santa Fé do Sul?

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

3.6
Sightseeing
8th-best month of the year
6.0
Beach & pool
7th-best month of the year

October is a weaker month for outdoor sightseeing in Santa Fé do Sul.

What to pack for Santa Fé do Sul in October

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

In October, Santa Fé do Sul sees daytime highs around 32°C and nights near 22°C. Pack light clothes and sun protection. Worth having: rain gear. About 13 days see rain.

light clothessun protectionrain gear

UV index in Santa Fé do Sul in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Santa Fé do Sul peaks around January 21 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 at about 7 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeJan 21UV 15Jun 22UV 7
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar13Extreme
Apr11Extreme
May8Very high
Jun7High
Jul7High
Aug8Very high
Sep9Very high
Oct11Extreme
Nov13Extreme
Dec14Extreme

Air quality in Santa Fé do Sul in October

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Santa Fé do Sul is worst in September — around 18 µg/m³ PM2.5 (moderate), about 3.5× the cleanest month (July, 5 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1717 µg/m³Jul 125 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb7Good
Mar6Good
Apr7Good
May7Good
Jun6Good
Jul5Good
Aug9Good
Sep18Moderate
Oct12Good
Nov6Good
Dec6Good
Location & terrain

Where is Santa Fé do Sul?

Santa Fé do Sul sits at 20.2°S, 50.9°W, 402 m above sea level, in Brazil. The nearest listed city is Aparecida do Taboado, 22 km away.

Topography around Santa Fé do Sul

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

Within 3 km, the terrain around Santa Fé do Sul has only modest variations in elevation — a maximum elevation change of 110 m around an average of 386 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 176 m; within 80 km, significant variations in elevation — a maximum elevation change of 274 m.

The land around Santa Fé do Sul is covered by grassland (41%) and artificial surfaces (28%) within 3 km, grassland (45%) and cropland (23%) within 16 km, and cropland (40%) and grassland (36%) within 80 km.

3 km
110 m
16 km
176 m
80 km
274 m
treesgrasslandcroplandartificial surfaceswater
October weather nearby: Aparecida do Taboado 22 km · Jales 40 km · Ilha Solteira 50 km · Pereira Barreto 51 km · Paranaíba 66 km · Fernandópolis 71 km · Andradina 90 km · Iturama 93 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 Santa Fé do Sul (-20.2111°, -50.9258°, elevation 402 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).