Valença weather in October

In October, Valença sees average daytime highs of 27°C and overnight lows near 22°C, with 78 mm of rain across 16.7 wet days and about 12.3 hours of daylight. It is the 7th-warmest and 10th-wettest month of the year here.

Day-to-day highs hold fairly steady near 27°C through the month. The sky is clear or mostly clear about 41% of the time in October, and the air most often feels oppressive.

Daylight stretches from about 12 h 06 min at the start of October to 12 h 30 min by month's end. Set against the rest of the year, October is Valença's 2nd-clearest and 1st-windiest month. For the whole year in context, see Valença's year-round climate.

Daytime high
27°
7th warmest
Overnight low
22°
5th coldest
Rainfall
78 mm
16.7 wet days
Daylight
12 h 18 min
5:12 AM – 5:30 PM
Cloud cover
51%
2nd clearest
Wind
12 km/h
1st windiest
Solar energy
5.84 kWh/m²
Travel score
5.6
out of 10

Valença 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 27°C through the month.

A typical October day in Valença reaches about 27°C in the afternoon and slips back to 22°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 29°C. Set against its neighbours, October runs about 1°C warmer than September and about 1°C cooler than November.

20°23°25°28°30°151015202531
Avg high (°C)Avg low (°C)
12722
22722
32722
42722
52722
62722
72722
82722
92722
102722
112722
122722
132722
142722
152722
162722
172722
182722
192722
202723
212823
222823
232823
242823
252823
262823
272823
282823
292823
302823
312823

How October really feels in Valença

Once humidity and wind are folded in, October averages 0 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
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

October sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Valença weather by month

How October compares with the rest of the year at a glance. October is the 7th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 24°8718.912.74.4
Feb29° / 24°7718.712.44.2
Mar29° / 24°10521.912.14.1
Apr28° / 24°14523.611.74.1
May27° / 23°15422.511.44.7
Jun26° / 22°16123.411.24.7
Jul25° / 21°1392411.34.8
Aug25° / 21°11222.411.65.1
Sep26° / 21°8718.211.95.5
Oct27° / 22°7816.712.35.6
Nov28° / 23°9016.612.65.1
Dec29° / 24°7114.512.85.0

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 41% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 27% of October, with mostly cloudy or overcast conditions the remaining 32%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17426
27426
37426
47327
57327
67228
77228
87228
97129
107129
117030
127030
137030
146832
156832
166733
176733
186634
196634
206634
216535
226535
236535
246436
256436
266337
276337
286139
296139
306040
315941

Chance of precipitation in October

Any precipitation

Valença gets around 78 mm of rain over 16.7 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 55% and peaks near 58% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
157
257
358
458
558
658
758
858
958
1058
1158
1258
1357
1457
1557
1656
1755
1855
1954
2053
2152
2252
2351
2451
2550
2650
2750
2850
2950
3050
3150

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the oppressive band about 60% of days. Sticky, muggy-or-worse air turns up on roughly 98% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)Oppressive (%)
135146
235048
334849
434750
534651
634651
734552
834552
934453
1024454
1124454
1224454
1324355
1424355
1524256
1624157
1714059
1813960
1913861
2013762
2113564
2213465
2313267
2413168
2512970
2612871
2712772
2812673
2912574
3012475
3112376

Wind in October

Winds average 12 km/h in October, the windiest month of the year.

Across October, daily wind ranges from about 12 km/h on the calmest days to 12 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
1612light breeze
1712light breeze
1812light breeze
1912light breeze
2012light breeze
2112light breeze
2212light breeze
2312light breeze
2412light breeze
2512light breeze
2612light breeze
2712light breeze
2812light breeze
2912light breeze
3012light breeze
3112light breeze

Sunrise & sunset in October

DaylightNight

Daylight runs from about 12 h 06 min at the start of October to 12 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 24 minutes over October. Sunrise moves from 5:22 AM to 5:06 AM, and sunset from 5:29 PM to 5:34 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.15:225:29
212.15:215:29
312.15:205:29
412.25:205:29
512.25:195:29
612.25:185:29
712.25:185:29
812.25:175:29
912.25:165:29
1012.25:165:30
1112.25:155:30
1212.35:155:30
1312.35:145:30
1412.35:135:30
1512.35:135:30
1612.35:125:30
1712.35:125:31
1812.35:115:31
1912.35:115:31
2012.45:105:31
2112.45:105:31
2212.45:095:32
2312.45:095:32
2412.45:085:32
2512.45:085:32
2612.45:075:33
2712.45:075:33
2812.45:075:33
2912.55:065:33
3012.55:065:34
3112.55:065:34

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 5.84 kWh/m².

For context, solar energy here swings from a low near 3.7 kWh/m² to a high of 6.27 kWh/m² in January across the year — October's 5.84 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.6Bright
25.6Bright
35.6Bright
45.7Bright
55.7Bright
65.7Bright
75.7Bright
85.7Bright
95.8Bright
105.8Bright
115.8Bright
125.8Bright
135.8Bright
145.8Bright
155.8Bright
165.8Bright
175.8Bright
185.8Bright
195.9Bright
205.9Bright
215.9Bright
225.9Bright
235.9Bright
245.9Bright
255.9Bright
265.9Bright
275.9Bright
285.9Bright
295.9Bright
305.9Bright
315.9Bright
Planning a trip in October

Is October a good time to visit Valença?

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

5.6
Sightseeing
1st-best month of the year
5.8
Beach & pool
3rd-best month of the year

October is a reasonable time to visit Valença for sightseeing.

What to pack for Valença in October

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

In October, Valença sees daytime highs around 27°C and nights near 22°C. Pack light clothes and rain gear. Worth having: sun protection. About 17 days see rain.

light clothesrain gearsun protection

Sea temperature near Valença 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 21 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
May27Warm
Jun26Warm
Jul26Warm
Aug25Warm
Sep26Warm
Oct26Warm
Nov27Warm
Dec27Warm

UV index in Valença 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 Valença peaks around February 18 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 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 18UV 15Jun 23UV 8
UV index (midday)Level
Jan13Extreme
Feb15Extreme
Mar14Extreme
Apr12Extreme
May9Very high
Jun8Very high
Jul8Very high
Aug10Very high
Sep11Extreme
Oct13Extreme
Nov13Extreme
Dec12Extreme
Location & terrain

Where is Valença?

Valença sits at 13.4°S, 39.1°W, 9 m above sea level, in Brazil. The nearest listed city is Cairu, 13 km away.

Topography around Valença

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

Within 3 km, the terrain around Valença has only modest variations in elevation — a maximum elevation change of 140 m around an average of 23 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 222 m; within 80 km, large variations in elevation — a maximum elevation change of 928 m.

The land around Valença is covered by trees (50%) within 3 km, trees (67%) within 16 km, and trees (45%), water (30%) and grassland (22%) within 80 km.

3 km
140 m
16 km
222 m
80 km
928 m
treesgrasslandartificial surfaceswaterwetlandmangroves
October weather nearby: Cairu 13 km · Taperoá 19 km · Jaguaripe 34 km · Nazaré 38 km · Presidente Tancredo Neves 39 km · Ituberá 41 km · Laje 43 km · Santo Antônio de Jesus 49 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 Valença (-13.3703°, -39.0731°, elevation 9 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).