São Francisco weather in October

In October, São Francisco sees average daytime highs of 34°C and overnight lows near 22°C, with 63 mm of rain across 7.4 wet days and about 12.4 hours of daylight. It is the 1st-warmest and 6th-wettest month of the year here.

Day-to-day highs hold fairly steady near 34°C through the month. The sky is clear or mostly clear about 39% of the time in October, and the air most often feels comfortable.

Daylight stretches from about 12 h 06 min at the start of October to 12 h 36 min by month's end. Set against the rest of the year, October is São Francisco's 7th-clearest and 4th-windiest month. For the whole year in context, see São Francisco's year-round climate.

Daytime high
34°
1st warmest
Overnight low
22°
12th coldest
Rainfall
63 mm
7.4 wet days
Daylight
12 h 24 min
6:34 AM – 6:55 PM
Cloud cover
53%
7th clearest
Wind
10 km/h
4th windiest
Solar energy
6.4 kWh/m²
Travel score
3.4
out of 10

São Francisco is town in Minas Gerais, 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 34°C through the month.

A typical October day in São Francisco reaches about 34°C in the afternoon and slips back to 22°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 37°C. Set against its neighbours, October runs on par with September and about 3°C warmer than November.

15°20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13422
23422
33422
43422
53422
63422
73422
83422
93422
103422
113422
123422
133422
143423
153423
163423
173423
183423
193423
203423
213423
223323
233323
243323
253323
263323
273323
283323
293322
303322
313222

How October really feels in São Francisco

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.

São Francisco 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° / 22°13814.212.84.0
Feb31° / 22°1031212.54.0
Mar31° / 22°12313.412.14.1
Apr31° / 21°436.711.74.9
May30° / 20°112.211.35.8
Jun30° / 19°20.411.16.5
Jul30° / 18°0011.16.6
Aug31° / 19°20.411.55.7
Sep33° / 21°101.811.94.1
Oct34° / 22°637.412.43.4
Nov31° / 22°16615.912.73.7
Dec31° / 22°17616.712.93.8

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 39% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 18% of October, with mostly cloudy or overcast conditions the remaining 43%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16535
26535
36436
46436
56436
66436
76337
86436
96436
106337
116337
126337
136238
146238
156139
165941
175941
185842
195644
205545
215545
225248
235149
244951
254951
264753
274555
284456
294456
304258
314159

Chance of precipitation in October

Any precipitation

São Francisco gets around 63 mm of rain over 7.4 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 24% and peaks near 42% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)
115
216
316
416
516
616
716
817
917
1017
1117
1218
1318
1419
1519
1620
1720
1821
1923
2024
2126
2228
2330
2432
2533
2635
2737
2838
2939
3041
3142

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the comfortable band about 28% of days. Sticky, muggy-or-worse air turns up on roughly 22% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1293327110
2293227110
3293227120
4293128120
5293128120
6293028130
7303027130
8302927130
9302927141
10312826141
11312826141
12312826151
13312825151
14302825161
15302825162
16292825172
17282825172
18272824182
19252924192
20242924203
21222825223
22212825233
23192725254
24182725274
25162626284
26142526304
27132526325
28122426335
29112326355
30102226365
3192126386

Wind in October

Winds average 10 km/h in October.

Across October, daily wind ranges from about 9 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
289calm
299calm
309calm
319calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 12 h 06 min at the start of October to 12 h 36 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 6:44 AM to 6:26 AM, and sunset from 6:53 PM to 7:00 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.16:446:53
212.26:436:53
312.26:436:53
412.26:426:53
512.26:416:53
612.26:406:53
712.26:406:54
812.26:396:54
912.36:386:54
1012.36:376:54
1112.36:376:54
1212.36:366:55
1312.36:356:55
1412.36:356:55
1512.46:346:55
1612.46:346:55
1712.46:336:56
1812.46:326:56
1912.46:326:56
2012.46:316:57
2112.46:316:57
2212.56:306:57
2312.56:306:57
2412.56:296:58
2512.56:286:58
2612.56:286:58
2712.56:286:59
2812.56:276:59
2912.56:276:59
3012.66:267:00
3112.66:267:00

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 6.4 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.54 kWh/m² to a high of 6.4 kWh/m² in October across the year — October's 6.4 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.4Intense
26.4Intense
36.4Intense
46.5Intense
56.5Intense
66.5Intense
76.5Intense
86.5Intense
96.5Intense
106.5Intense
116.5Intense
126.5Intense
136.5Intense
146.5Intense
156.5Intense
166.5Intense
176.5Intense
186.5Intense
196.4Intense
206.4Intense
216.4Intense
226.3Intense
236.3Intense
246.3Intense
256.2Intense
266.2Intense
276.1Intense
286.1Intense
296.0Intense
306.0Intense
316.0Bright
Planning a trip in October

Hazard calendar for São Francisco

In seasonPeak

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

São Francisco's rainy season runs November–March, when most of the year's rain falls.

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

Is October a good time to visit São Francisco?

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

3.4
Sightseeing
12th-best month of the year
6.5
Beach & pool
7th-best month of the year

October is a weaker month for outdoor sightseeing in São Francisco. The water and warmth also suit a beach or pool day.

What to pack for São Francisco in October

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

In October, São Francisco sees daytime highs around 34°C and nights near 22°C. Pack light clothes and sun protection. About 7 days see rain.

light clothessun protection

UV index in São Francisco in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in São Francisco peaks around February 16 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 11 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 16UV 15Jul 11UV 8
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar14Extreme
Apr12Extreme
May9Very high
Jun8Very high
Jul8Very high
Aug10Very high
Sep12Extreme
Oct13Extreme
Nov14Extreme
Dec13Extreme
Location & terrain

Where is São Francisco?

São Francisco sits at 15.9°S, 44.9°W, 465 m above sea level, in Brazil. The nearest listed city is Brasília de Minas, 54 km away.

Topography around São Francisco

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

Within 3 km, the terrain around São Francisco has only modest variations in elevation — a maximum elevation change of 68 m around an average of 473 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 258 m; within 80 km, significant variations in elevation — a maximum elevation change of 474 m.

The land around São Francisco is covered by grassland (27%) and artificial surfaces (20%) within 3 km, shrubs (34%), grassland (28%) and trees (24%) within 16 km, and shrubs (49%), grassland (24%) and trees (23%) within 80 km.

3 km
68 m
16 km
258 m
80 km
474 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetland
October weather nearby: Brasília de Minas 54 km · Januária 75 km · São João da Ponte 92 km · Varzelândia 94 km · Urucuia 96 km · Coração de Jesus 98 km · Itacarambi 125 km · Arinos 133 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 Francisco (-15.9486°, -44.8644°, elevation 465 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).