Lagoa Grande weather in October

In October, Lagoa Grande sees average daytime highs of 35°C and overnight lows near 22°C, with 8 mm of rain across 1.4 wet days and about 12.2 hours of daylight. It is the 1st-warmest and 8th-wettest month of the year here.

Day-to-day highs hold fairly steady near 35°C through the month. The sky is clear or mostly clear about 55% 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 18 min by month's end. Set against the rest of the year, October is Lagoa Grande's 2nd-clearest and 5th-windiest month. For the whole year in context, see Lagoa Grande's year-round climate.

Daytime high
35°
1st warmest
Overnight low
22°
6th coldest
Rainfall
8 mm
1.4 wet days
Daylight
12 h 12 min
5:20 AM – 5:32 PM
Cloud cover
40%
2nd clearest
Wind
17 km/h
5th windiest
Solar energy
6.73 kWh/m²
Travel score
3.2
out of 10

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 35°C through the month.

A typical October day in Lagoa Grande reaches about 35°C in the afternoon and slips back to 22°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 33°C and 37°C. Set against its neighbours, October runs about 1°C warmer than September and on par with November.

20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13522
23522
33522
43522
53522
63522
73522
83522
93522
103522
113522
123522
133522
143522
153522
163522
173522
183522
193522
203523
213523
223523
233523
243523
253523
263523
273523
283523
293523
303523
313523

How October really feels in Lagoa Grande

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.

Lagoa Grande weather by month

How October compares with the rest of the year at a glance. October is the 1st-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan34° / 23°829.512.53.2
Feb33° / 23°7410.712.33.3
Mar33° / 23°8911.512.13.4
Apr33° / 23°477.511.83.9
May32° / 22°183.911.64.6
Jun31° / 21°71.611.55.5
Jul30° / 20°50.811.55.8
Aug31° / 20°20.511.75.3
Sep33° / 21°20.411.94.2
Oct35° / 22°81.412.23.2
Nov35° / 23°263.912.43.0
Dec34° / 24°435.412.53.1

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 55% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 19% of October, with mostly cloudy or overcast conditions the remaining 27%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18020
28020
38020
47822
57822
67822
77723
87723
97723
107525
117525
127525
137426
147426
157426
167327
177327
187327
197228
207228
217129
227129
237030
247030
257030
266931
276931
286832
296733
306733
316634

Chance of precipitation in October

Any precipitation

Lagoa Grande gets around 8 mm of rain over 1.4 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 5% and peaks near 7% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
12
22
32
42
52
63
73
83
93
104
114
124
134
144
155
165
175
185
195
205
216
226
236
246
256
266
276
287
297
307
317

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 51% of days. Sticky, muggy-or-worse air turns up on roughly 11% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
12435140
22435140
32435140
42435050
52435050
62425051
72425061
81415161
91415071
101405171
111405171
121395082
131385182
141385092
151375192
161375192
1713651102
1813651102
1923551102
2023450113
2123450113
2223450113
2323351113
2423251123
2523251123
2623151133
2723052133
2823052133
2922952143
3022952143
3122852153

Wind in October

Winds average 17 km/h in October.

Across October, daily wind ranges from about 16 km/h on the calmest days to 18 km/h at its breeziest. It stays fairly steady from day to day.

0510152025151015202531
Wind speed (km/h)Feels
118light breeze
218light breeze
318light breeze
418light breeze
518light breeze
618light breeze
718light breeze
818light breeze
918light breeze
1018light breeze
1118light breeze
1218light breeze
1318light breeze
1418light breeze
1518light breeze
1618light breeze
1718light breeze
1817light breeze
1917light breeze
2017light breeze
2117light breeze
2217light breeze
2317light breeze
2417light breeze
2517light breeze
2617light breeze
2716light breeze
2816light breeze
2916light breeze
3016light breeze
3116light breeze

Sunrise & sunset in October

DaylightNight

Daylight runs from about 12 h 06 min at the start of October to 12 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over October. Sunrise moves from 5:28 AM to 5:15 AM, and sunset from 5:32 PM to 5:34 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.15:285:32
212.15:275:32
312.15:275:32
412.15:265:32
512.15:255:32
612.15:255:32
712.15:245:32
812.15:245:32
912.15:235:32
1012.25:235:32
1112.25:225:32
1212.25:225:32
1312.25:215:32
1412.25:215:32
1512.25:205:32
1612.25:205:32
1712.25:205:32
1812.25:195:32
1912.25:195:32
2012.25:185:32
2112.25:185:33
2212.25:185:33
2312.35:175:33
2412.35:175:33
2512.35:175:33
2612.35:165:33
2712.35:165:33
2812.35:165:34
2912.35:165:34
3012.35:155:34
3112.35:155:34

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 6.73 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 3.97 kWh/m² to a high of 6.73 kWh/m² in October across the year — October's 6.73 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.7Intense
26.7Intense
36.7Intense
46.7Intense
56.7Intense
66.7Intense
76.7Intense
86.7Intense
96.7Intense
106.7Intense
116.7Intense
126.7Intense
136.7Intense
146.7Intense
156.7Intense
166.7Intense
176.7Intense
186.7Intense
196.7Intense
206.7Intense
216.7Intense
226.7Intense
236.7Intense
246.7Intense
256.7Intense
266.7Intense
276.7Intense
286.7Intense
296.7Intense
306.7Intense
316.7Intense
Planning a trip in October

Is October a good time to visit Lagoa Grande?

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

3.2
Sightseeing
9th-best month of the year
6.9
Beach & pool
6th-best month of the year

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

What to pack for Lagoa Grande in October

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

In October, Lagoa Grande sees daytime highs around 35°C and nights near 22°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Lagoa Grande 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 Lagoa Grande peaks around March 10 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 highExtremeMar 10UV 15Jul 12UV 9
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar15Extreme
Apr13Extreme
May10Extreme
Jun10Very high
Jul9Very high
Aug10Very high
Sep12Extreme
Oct13Extreme
Nov13Extreme
Dec12Extreme
Location & terrain

Where is Lagoa Grande?

Lagoa Grande sits at 9.0°S, 40.3°W, 363 m above sea level, in Brazil. The nearest listed city is Curaçá, 40 km away.

Topography around Lagoa Grande

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

Within 3 km, the terrain around Lagoa Grande has only modest variations in elevation — a maximum elevation change of 38 m around an average of 369 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 208 m; within 80 km, significant variations in elevation — a maximum elevation change of 494 m.

The land around Lagoa Grande is covered by shrubs (61%) and grassland (24%) within 3 km, shrubs (80%) within 16 km, and shrubs (79%) within 80 km.

3 km
38 m
16 km
208 m
80 km
494 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
October weather nearby: Curaçá 40 km · Petrolina 51 km · Juazeiro 52 km · Santa Maria da Boa Vista 53 km · Sobradinho 79 km · Casa Nova 80 km · Dormentes 82 km · Afrânio 97 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 Lagoa Grande (-8.9969°, -40.2719°, elevation 363 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).