Mata de São João weather in October

In October, Mata de São João sees average daytime highs of 31°C and overnight lows near 21°C, with 55 mm of rain across 10 wet days and about 12.3 hours of daylight. It is the 7th-warmest and 11th-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 31% of the time in October, and the air most often feels muggy.

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 Mata de São João's 1st-clearest and 1st-windiest month. For the whole year in context, see Mata de São João's year-round climate.

Daytime high
31°
7th warmest
Overnight low
21°
5th coldest
Rainfall
55 mm
10 wet days
Daylight
12 h 18 min
5:10 AM – 5:27 PM
Cloud cover
54%
1st clearest
Wind
10 km/h
1st windiest
Solar energy
6.03 kWh/m²
Travel score
4.7
out of 10

Mata de São João is 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 31°C through the month.

A typical October day in Mata de São João reaches about 31°C in the afternoon and slips back to 21°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 33°C. Set against its neighbours, October runs about 2°C warmer than September and about 1°C cooler than November.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13021
23021
33021
43021
53021
63021
73021
83021
93021
103021
113021
123021
133021
143121
153121
163121
173122
183122
193122
203122
213122
223122
233122
243122
253122
263122
273122
283122
293122
303122
313122

How October really feels in Mata de São João

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.

Mata de São João weather by month

How October compares with the rest of the year at a glance. October is the 7th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan33° / 23°7413.612.73.3
Feb33° / 23°8814.512.43.2
Mar33° / 23°10617.512.13.1
Apr31° / 23°13420.411.73.5
May29° / 22°14021.311.44.2
Jun27° / 21°10920.811.34.9
Jul27° / 20°8219.411.35.2
Aug27° / 20°6417.111.65.5
Sep29° / 20°5012.911.95.2
Oct31° / 21°551012.34.7
Nov32° / 22°7410.512.64.1
Dec32° / 23°5910.512.73.7

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 31% of the time in October, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 29% of October, with mostly cloudy or overcast conditions the remaining 40%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16436
26436
36436
46436
56238
66238
76238
86238
96238
106238
116139
126139
136040
146040
156040
165941
175941
185941
196040
205941
215941
225941
235941
245941
255842
265941
275941
285842
295941
305842
315743

Chance of precipitation in October

Any precipitation

Mata de São João gets around 55 mm of rain over 10 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 32% and peaks near 33% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
132
232
332
432
532
633
733
833
933
1033
1133
1233
1333
1433
1533
1633
1733
1833
1932
2032
2132
2232
2332
2432
2532
2632
2732
2832
2932
3032
3132

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 62% of days. Sticky, muggy-or-worse air turns up on roughly 97% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)Oppressive (%)
147026
246927
346927
446828
546729
646729
746729
846630
946630
1046630
1146630
1246630
1346531
1446531
1546432
1646333
1736433
1836334
1936235
2036136
2136037
2235839
2335740
2435641
2535542
2625543
2725444
2825444
2925345
3025246
3125147

Wind in October

Winds average 10 km/h in October, the windiest month of the year.

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
19calm
29calm
39calm
49calm
59calm
69calm
79calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm
3110calm

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 5:19 AM to 5:03 AM, and sunset from 5:25 PM to 5:30 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.15:195:25
212.15:185:26
312.15:185:26
412.15:175:26
512.25:165:26
612.25:165:26
712.25:155:26
812.25:145:26
912.25:145:26
1012.25:135:26
1112.25:125:26
1212.25:125:26
1312.35:115:26
1412.35:115:26
1512.35:105:27
1612.35:105:27
1712.35:095:27
1812.35:095:27
1912.35:085:27
2012.35:085:27
2112.35:075:28
2212.45:075:28
2312.45:065:28
2412.45:065:28
2512.45:065:28
2612.45:055:29
2712.45:055:29
2812.45:045:29
2912.45:045:30
3012.45:045:30
3112.45:035:30

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 6.03 kWh/m².

For context, solar energy here swings from a low near 3.81 kWh/m² to a high of 6.34 kWh/m² in January across the year — October's 6.03 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.8Bright
25.8Bright
35.8Bright
45.8Bright
55.8Bright
65.9Bright
75.9Bright
85.9Bright
95.9Bright
105.9Bright
116.0Bright
126.0Bright
136.0Bright
146.0Bright
156.0Intense
166.0Intense
176.0Intense
186.0Intense
196.0Intense
206.1Intense
216.1Intense
226.1Intense
236.1Intense
246.1Intense
256.1Intense
266.1Intense
276.1Intense
286.1Intense
296.1Intense
306.1Intense
316.1Intense
Planning a trip in October

Is October a good time to visit Mata de São João?

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

4.7
Sightseeing
5th-best month of the year
6.8
Beach & pool
1st-best month of the year

October is a reasonable time to visit Mata de São João for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Mata de São João in October

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

In October, Mata de São João sees daytime highs around 31°C and nights near 21°C. Pack light clothes and sun protection. Worth having: rain gear. About 10 days see rain.

light clothessun protectionrain gear

Sea temperature near Mata de São João in October

The nearest coast averages about 26°C in October — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 43 km away) is warmest in March at about 28°C and coldest in August near 25°C.

The water stays above 20°C all year — warm enough for a swim any month.

24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan28Warm
Feb28Tropical
Mar28Tropical
Apr28Tropical
May28Warm
Jun27Warm
Jul26Warm
Aug25Warm
Sep26Warm
Oct26Warm
Nov27Warm
Dec27Warm

UV index in Mata de São João in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Mata de São João peaks around February 17 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 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 15Jun 23UV 9
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar14Extreme
Apr12Extreme
May9Very high
Jun9Very high
Jul9Very high
Aug10Very high
Sep11Extreme
Oct12Extreme
Nov13Extreme
Dec13Extreme
Location & terrain

Where is Mata de São João?

Mata de São João sits at 12.5°S, 38.3°W, 35 m above sea level, in Brazil. The nearest listed city is Dias d'Ávila, 9.0 km away.

Topography around Mata de São João

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

Within 3 km, the terrain around Mata de São João has only modest variations in elevation — a maximum elevation change of 107 m around an average of 46 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 162 m; within 80 km, significant variations in elevation — a maximum elevation change of 432 m.

The land around Mata de São João is covered by trees (49%) and grassland (44%) within 3 km, trees (53%) and grassland (38%) within 16 km, and trees (35%), water (33%) and grassland (27%) within 80 km.

3 km
107 m
16 km
162 m
80 km
432 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetlandmangroves
October weather nearby: Dias d'Ávila 9.0 km · Pojuca 12 km · Camaçari 19 km · São Sebastião do Passé 21 km · Catu 22 km · Simões Filho 30 km · Candeias 31 km · Lauro de Freitas 41 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 Mata de São João (-12.5303°, -38.2992°, elevation 35 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).