Monte Santo weather in October

In October, Monte Santo sees average daytime highs of 31°C and overnight lows near 20°C, with 16 mm of rain across 2.6 wet days and about 12.2 hours of daylight. It is the 6th-warmest and 10th-wettest month of the year here.

Day-to-day highs hold fairly steady near 31°C through the month. The sky is clear or mostly clear about 42% of the time in October, and the air most often feels humid.

Daylight stretches from about 12 h 06 min at the start of October to 12 h 24 min by month's end. Set against the rest of the year, October is Monte Santo's 1st-clearest and 3rd-windiest month. For the whole year in context, see Monte Santo's year-round climate.

Daytime high
31°
6th warmest
Overnight low
20°
5th coldest
Rainfall
16 mm
2.6 wet days
Daylight
12 h 12 min
5:15 AM – 5:29 PM
Cloud cover
47%
1st clearest
Wind
15 km/h
3rd windiest
Solar energy
6.1 kWh/m²
Travel score
5.1
out of 10

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 31°C through the month.

A typical October day in Monte Santo reaches about 31°C in the afternoon and slips back to 20°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 34°C. Set against its neighbours, October runs about 2°C warmer than September and on par with November.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13120
23120
33120
43120
53120
63120
73120
83120
93120
103120
113120
123120
133120
143120
153120
163120
173120
183120
193220
203220
213221
223221
233221
243221
253221
263221
273221
283221
293221
303221
313221

How October really feels in Monte Santo

Once humidity and wind are folded in, October averages 19 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
19
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.

Monte Santo weather by month

How October compares with the rest of the year at a glance. October is the 6th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 22°526.412.54.2
Feb32° / 22°42712.34.0
Mar32° / 22°558.112.14.1
Apr31° / 22°33811.84.7
May29° / 21°29811.55.7
Jun27° / 20°23811.46.7
Jul27° / 19°196.911.56.9
Aug28° / 18°155.311.77.0
Sep30° / 19°9311.96.1
Oct31° / 20°162.612.25.1
Nov32° / 21°364.612.54.5
Dec32° / 22°364.412.64.4

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 42% of the time in October, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 25% of October, with mostly cloudy or overcast conditions the remaining 34%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16931
27030
37030
46931
56931
66931
76931
86931
96733
106733
116733
126733
136733
146535
156535
166535
176535
186634
196634
206634
216634
226634
236634
246535
256535
266535
276535
286535
296436
306337
316337

Chance of precipitation in October

Any precipitation

Monte Santo gets around 16 mm of rain over 2.6 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 9% and peaks near 10% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
16
26
36
47
57
67
78
88
99
109
119
129
139
149
1510
1610
1710
1810
199
209
219
229
239
249
259
269
279
289
299
309
3110

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the humid band about 60% of days. Sticky, muggy-or-worse air turns up on roughly 36% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1469270
2469270
3469270
4566281
5566281
6566281
7566281
8565291
9565291
10564301
11564301
12563311
13562312
14561322
15461332
16461332
17460342
18460342
19459352
20457363
21457363
22456373
23455383
24455383
25454393
26452404
27451414
28451414
29450424
30449434
31348444

Wind in October

Winds average 15 km/h in October.

Across October, daily wind ranges from about 14 km/h on the calmest days to 15 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
115light breeze
215light breeze
315light breeze
415light breeze
515light breeze
615light breeze
715light breeze
815light breeze
915light breeze
1015light breeze
1115light breeze
1215light breeze
1315light breeze
1415light breeze
1515light breeze
1615light breeze
1715light breeze
1815light breeze
1915light breeze
2014light breeze
2114light breeze
2214light breeze
2314light breeze
2414light breeze
2514light breeze
2614light breeze
2714light breeze
2814light breeze
2914light breeze
3014light breeze
3114light breeze

Sunrise & sunset in October

DaylightNight

Daylight runs from about 12 h 06 min at the start of October to 12 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 18 minutes over October. Sunrise moves from 5:24 AM to 5:10 AM, and sunset from 5:29 PM to 5:32 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.15:245:29
212.15:235:29
312.15:225:29
412.15:225:29
512.15:215:29
612.15:215:29
712.15:205:29
812.25:195:29
912.25:195:29
1012.25:185:29
1112.25:185:29
1212.25:175:29
1312.25:175:29
1412.25:165:29
1512.25:165:29
1612.25:155:29
1712.25:155:30
1812.35:145:30
1912.35:145:30
2012.35:145:30
2112.35:135:30
2212.35:135:30
2312.35:125:30
2412.35:125:30
2512.35:125:31
2612.35:115:31
2712.35:115:31
2812.35:115:31
2912.45:105:31
3012.45:105:32
3112.45:105:32

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 6.1 kWh/m².

For context, solar energy here swings from a low near 3.62 kWh/m² to a high of 6.32 kWh/m² in December across the year — October's 6.1 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.9Bright
25.9Bright
35.9Bright
45.9Bright
56.0Bright
66.0Bright
76.0Bright
86.0Bright
96.0Bright
106.0Bright
116.0Bright
126.0Intense
136.0Intense
146.0Intense
156.0Intense
166.0Intense
176.1Intense
186.1Intense
196.1Intense
206.1Intense
216.1Intense
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

Is October a good time to visit Monte Santo?

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

5.1
Sightseeing
6th-best month of the year
7.8
Beach & pool
2nd-best month of the year

October is a reasonable time to visit Monte Santo for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Monte Santo in October

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

In October, Monte Santo sees daytime highs around 31°C and nights near 20°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Monte Santo 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 Monte Santo peaks around February 17 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 17UV 15Jul 12UV 9
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar14Extreme
Apr13Extreme
May10Very high
Jun9Very high
Jul9Very high
Aug10Extreme
Sep12Extreme
Oct13Extreme
Nov13Extreme
Dec13Extreme
Location & terrain

Where is Monte Santo?

Monte Santo sits at 10.4°S, 39.3°W, 483 m above sea level, in Brazil. The nearest listed city is Cansanção, 31 km away.

Topography around Monte Santo

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

Within 3 km, the terrain around Monte Santo has significant variations in elevation — a maximum elevation change of 431 m around an average of 469 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 496 m; within 80 km, large variations in elevation — a maximum elevation change of 770 m.

The land around Monte Santo is covered by grassland (48%), trees (20%) and shrubs (20%) within 3 km, grassland (43%) and shrubs (34%) within 16 km, and shrubs (51%) and grassland (38%) within 80 km.

3 km
431 m
16 km
496 m
80 km
770 m
treesshrubsgrasslandcroplandartificial surfaces
October weather nearby: Cansanção 31 km · Euclides da Cunha 36 km · Quijingue 38 km · Nordestina 44 km · Andorinha 56 km · Itiúba 64 km · Queimadas 68 km · Uauá 68 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 Monte Santo (-10.4378°, -39.3328°, elevation 483 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).