Mari weather in October

In October, Mari sees average daytime highs of 30°C and overnight lows near 22°C, with 19 mm of rain across 8.1 wet days and about 12.2 hours of daylight. It is the 7th-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 37% 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 12 min by month's end. Set against the rest of the year, October is Mari's 2nd-clearest and 3rd-windiest month. For the whole year in context, see Mari's year-round climate.

Daytime high
30°
7th warmest
Overnight low
22°
5th coldest
Rainfall
19 mm
8.1 wet days
Daylight
12 h 12 min
5:02 AM – 5:11 PM
Cloud cover
48%
2nd clearest
Wind
13 km/h
3rd windiest
Solar energy
5.87 kWh/m²
Travel score
5.4
out of 10

Mari 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 30°C through the month.

A typical October day in Mari reaches about 30°C in the afternoon and slips back to 22°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 31°C. Set against its neighbours, October runs about 1°C warmer than September and on par with November.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13022
23022
33022
43022
53022
63022
73022
83022
93022
103022
113022
123022
133022
143022
153022
163022
173022
183022
193023
203023
213023
223023
233023
243023
253023
263023
273023
283023
293023
303023
313023

How October really feels in Mari

Once humidity and wind are folded in, October averages 16 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
16
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.

Mari weather by month

How October compares with the rest of the year at a glance. October is the 7th-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 24°5216.112.44.0
Feb31° / 24°6216.312.23.8
Mar31° / 24°8519123.7
Apr30° / 24°10120.111.83.7
May29° / 23°971911.74.3
Jun28° / 22°8917.811.65.0
Jul28° / 21°7916.511.65.6
Aug28° / 21°3812.811.85.9
Sep29° / 22°2510.6125.6
Oct30° / 22°198.112.25.4
Nov30° / 23°208.312.35.0
Dec31° / 23°3111.612.44.5

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 37% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 39% of October, with mostly cloudy or overcast conditions the remaining 24%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18317
28317
38317
48218
58119
68020
77921
87822
97723
107723
117525
127525
137525
147525
157525
167426
177426
187426
197426
207426
217426
227426
237426
247426
257426
267426
277426
287426
297525
307525
317525

Chance of precipitation in October

Any precipitation

Mari gets around 19 mm of rain over 8.1 wet days in October, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 26% and peaks near 27% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
126
226
326
426
526
626
726
826
926
1026
1126
1226
1326
1426
1526
1626
1726
1826
1926
2026
2126
2226
2326
2426
2526
2626
2727
2827
2927
3027
3127

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 70% of days. Sticky, muggy-or-worse air turns up on roughly 99% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)Oppressive (%)
137522
237522
327622
427622
527622
627622
727622
827523
927523
1017623
1117524
1217524
1317425
1417326
1507327
1607228
1707129
1807030
1906931
2006832
2106733
2206634
2306535
2406436
2506436
2606436
2706337
2806337
2906337
3006337
3106337

Wind in October

Winds average 13 km/h in October.

Across October, daily wind ranges from about 13 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
113light breeze
213light breeze
313light breeze
413light breeze
513light breeze
613light breeze
713light breeze
813light breeze
913light breeze
1013light breeze
1113light breeze
1213light breeze
1313light breeze
1413light breeze
1513light breeze
1613light breeze
1713light breeze
1813light breeze
1913light breeze
2013light breeze
2113light breeze
2213light breeze
2313light breeze
2413light breeze
2513light breeze
2613light breeze
2713light breeze
2813light breeze
2913light breeze
3013light breeze
3113light breeze

Sunrise & sunset in October

DaylightNight

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

Days grow by about 6 minutes over October. Sunrise moves from 5:08 AM to 4:57 AM, and sunset from 5:12 PM to 5:12 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.15:085:12
212.15:085:12
312.15:075:12
412.15:075:12
512.15:065:12
612.15:065:12
712.15:055:11
812.15:055:11
912.15:045:11
1012.15:045:11
1112.15:045:11
1212.15:035:11
1312.15:035:11
1412.15:025:11
1512.25:025:11
1612.25:025:11
1712.25:015:11
1812.25:015:11
1912.25:005:11
2012.25:005:11
2112.25:005:11
2212.25:005:11
2312.24:595:11
2412.24:595:11
2512.24:595:11
2612.24:585:12
2712.24:585:12
2812.24:585:12
2912.24:585:12
3012.24:585:12
3112.24:575:12

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 5.87 kWh/m².

For context, solar energy here swings from a low near 4.06 kWh/m² to a high of 5.99 kWh/m² in November across the year — October's 5.87 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.8Bright
25.8Bright
35.8Bright
45.8Bright
55.8Bright
65.8Bright
75.8Bright
85.8Bright
95.8Bright
105.8Bright
115.8Bright
125.8Bright
135.8Bright
145.8Bright
155.8Bright
165.8Bright
175.9Bright
185.9Bright
195.9Bright
205.9Bright
215.9Bright
225.9Bright
235.9Bright
246.0Bright
256.0Bright
266.0Bright
276.0Bright
286.0Bright
296.0Intense
306.0Intense
316.0Intense
Planning a trip in October

Hazard calendar for Mari

In seasonPeak

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

Mari's rainy season runs January–July, 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 Mari?

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

5.4
Sightseeing
4th-best month of the year
7.3
Beach & pool
1st-best month of the year

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

What to pack for Mari in October

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

In October, Mari sees daytime highs around 30°C and nights near 22°C. Pack light clothes. Worth having: rain gear and sun protection. About 8 days see rain.

light clothesrain gearsun protection

Sea temperature near Mari in October

The nearest coast averages about 27°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 53 km away) is warmest in March at about 29°C and coldest in August near 26°C.

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

24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan28Tropical
Feb29Tropical
Mar29Tropical
Apr29Tropical
May28Tropical
Jun27Warm
Jul27Warm
Aug26Warm
Sep26Warm
Oct27Warm
Nov27Warm
Dec28Warm

UV index in Mari 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 Mari peaks around March 11 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 17 at about 10 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeMar 11UV 15Jul 17UV 10
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar15Extreme
Apr13Extreme
May11Extreme
Jun10Very high
Jul10Very high
Aug10Very high
Sep12Extreme
Oct12Extreme
Nov12Extreme
Dec12Extreme
Location & terrain

Where is Mari?

Mari sits at 7.1°S, 35.3°W, 149 m above sea level, in Brazil. The nearest listed city is Sapé, 10 km away.

Topography around Mari

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

Within 3 km, the terrain around Mari has only modest variations in elevation — a maximum elevation change of 83 m around an average of 122 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 271 m; within 80 km, large variations in elevation — a maximum elevation change of 760 m.

The land around Mari is covered by grassland (70%) within 3 km, grassland (82%) within 16 km, and grassland (53%) within 80 km.

3 km
83 m
16 km
271 m
80 km
760 m
treesshrubsgrasslandcroplandartificial surfaceswatermangroves
October weather nearby: Sapé 10 km · Araçagi 24 km · Itapororoca 27 km · Cruz do Espírito Santo 27 km · Guarabira 30 km · Itabaiana 30 km · Mamanguape 33 km · Alagoa Grande 34 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 Mari (-7.06°, -35.3194°, elevation 149 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).