Major Isidoro weather in October

In October, Major Isidoro sees average daytime highs of 32°C and overnight lows near 21°C, with 16 mm of rain across 3.8 wet days and about 12.2 hours of daylight. It is the 6th-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 32°C through the month. The sky is clear or mostly clear about 40% 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 18 min by month's end. Set against the rest of the year, October is Major Isidoro's 1st-clearest and 1st-windiest month. For the whole year in context, see Major Isidoro's year-round climate.

Daytime high: 32°; 6th warmest
Overnight low: 21°; 5th coldest
Rainfall: 16 mm; 3.8 wet days
Daylight: 12 h 12 min; 5:07 AM – 5:19 PM
Cloud cover: 47%; 1st clearest
Wind: 14 km/h; 1st windiest
Solar energy: 6.09 kWh/m²
Travel score: 4.9; out of 10

← September Major Isidoro year-round climate November →Best places to visit in October

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 32°C through the month.

A typical October day in Major Isidoro reaches about 32°C in the afternoon and slips back to 21°C overnight — a 10°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 about 2°C cooler than November.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Avg high (°C)	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32
Avg low (°C)	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	22	22	22	22	22	22	22	22	22	22	22	22	22	22

	Avg high (°C)	Avg low (°C)
1	31	21
2	31	21
3	31	21
4	31	21
5	31	21
6	31	21
7	31	21
8	31	21
9	31	21
10	31	21
11	31	21
12	31	21
13	31	21
14	31	21
15	31	21
16	31	21
17	32	21
18	32	22
19	32	22
20	32	22
21	32	22
22	32	22
23	32	22
24	32	22
25	32	22
26	32	22
27	32	22
28	32	22
29	32	22
30	32	22
31	32	22

How October really feels in Major Isidoro

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

heat index over the day's high

Days feeling ≤ 0°C

wind chill below the day's low

The story in October is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Major Isidoro weather by month

How October compares with the rest of the year at a glance. October is the 6th-warmest and 11th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	33° / 23°	34	6.3	12.5	3.7
Feb	33° / 23°	34	7.1	12.3	3.7
Mar	33° / 23°	44	9.4	12.1	3.7
Apr	31° / 23°	53	11.2	11.8	4.1
May	29° / 22°	60	14.1	11.6	4.9
Jun	27° / 21°	54	15.8	11.5	5.5
Jul	27° / 20°	51	16.5	11.5	5.7
Aug	27° / 20°	35	13.3	11.7	6.0
Sep	29° / 20°	22	8.4	11.9	5.7
Oct	32° / 21°	16	3.8	12.2	4.9
Nov	33° / 22°	22	2.8	12.4	4.2
Dec	33° / 23°	16	3.7	12.5	3.8

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 40% of the time in October, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 30% of October, with mostly cloudy or overcast conditions the remaining 30%.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Clearer (%)	77	76	75	74	74	72	71	70	70	68	68	67	67	67	67	67	67	68	68	68	69	69	69	70	70	70	70	71	71	71	71
Cloudier (%)	23	24	25	26	26	28	29	30	30	32	32	33	33	33	33	33	33	32	32	32	31	31	31	30	30	30	30	29	29	29	29

	Clearer (%)	Cloudier (%)
1	77	23
2	76	24
3	75	25
4	74	26
5	74	26
6	72	28
7	71	29
8	70	30
9	70	30
10	68	32
11	68	32
12	67	33
13	67	33
14	67	33
15	67	33
16	67	33
17	67	33
18	68	32
19	68	32
20	68	32
21	69	31
22	69	31
23	69	31
24	70	30
25	70	30
26	70	30
27	70	30
28	71	29
29	71	29
30	71	29
31	71	29

Chance of precipitation in October

Any precipitation

Major Isidoro gets around 16 mm of rain over 3.8 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 13% and peaks near 15% on the wettest days.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Rain chance (%)	14	14	14	14	14	14	14	15	15	15	15	15	15	15	14	14	14	13	13	13	12	12	11	11	11	11	11	11	11	11	11

	Rain chance (%)
1	14
2	14
3	14
4	14
5	14
6	14
7	14
8	15
9	15
10	15
11	15
12	15
13	15
14	15
15	14
16	14
17	14
18	13
19	13
20	13
21	12
22	12
23	11
24	11
25	11
26	11
27	11
28	11
29	11
30	11
31	11

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 81% of days. Sticky, muggy-or-worse air turns up on roughly 84% of them.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Humid (%)	18	18	17	17	17	17	17	17	17	17	17	17	17	17	17	16	16	16	16	16	16	15	15	15	15	15	15	15	16	16	16
Muggy (%)	81	81	82	82	82	82	82	82	82	82	82	82	81	81	81	82	82	81	81	81	81	81	81	81	81	81	81	81	79	79	79
Oppressive (%)	1	1	1	1	1	1	1	1	1	1	1	1	2	2	2	2	2	3	3	3	3	4	4	4	4	4	4	4	5	5	5

	Humid (%)	Muggy (%)	Oppressive (%)
1	18	81	1
2	18	81	1
3	17	82	1
4	17	82	1
5	17	82	1
6	17	82	1
7	17	82	1
8	17	82	1
9	17	82	1
10	17	82	1
11	17	82	1
12	17	82	1
13	17	81	2
14	17	81	2
15	17	81	2
16	16	82	2
17	16	82	2
18	16	81	3
19	16	81	3
20	16	81	3
21	16	81	3
22	15	81	4
23	15	81	4
24	15	81	4
25	15	81	4
26	15	81	4
27	15	81	4
28	15	81	4
29	16	79	5
30	16	79	5
31	16	79	5

Wind in October

Winds average 14 km/h in October, the windiest month of the year.

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

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Wind speed (km/h)	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14
Feels	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze

	Wind speed (km/h)	Feels
1	14	light breeze
2	14	light breeze
3	14	light breeze
4	14	light breeze
5	14	light breeze
6	14	light breeze
7	14	light breeze
8	14	light breeze
9	14	light breeze
10	14	light breeze
11	14	light breeze
12	14	light breeze
13	14	light breeze
14	14	light breeze
15	14	light breeze
16	14	light breeze
17	14	light breeze
18	14	light breeze
19	14	light breeze
20	14	light breeze
21	14	light breeze
22	14	light breeze
23	14	light breeze
24	14	light breeze
25	14	light breeze
26	14	light breeze
27	14	light breeze
28	14	light breeze
29	14	light breeze
30	14	light breeze
31	14	light 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 5:14 AM to 5:01 AM, and sunset from 5:19 PM to 5:22 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Daylight (h)	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3
Sunrise (AM)	5:14	5:14	5:13	5:13	5:12	5:12	5:11	5:10	5:10	5:09	5:09	5:08	5:08	5:07	5:07	5:07	5:06	5:06	5:05	5:05	5:04	5:04	5:04	5:03	5:03	5:03	5:02	5:02	5:02	5:02	5:01
Sunset (PM)	5:19	5:19	5:19	5:19	5:19	5:19	5:19	5:19	5:19	5:19	5:19	5:19	5:19	5:19	5:19	5:19	5:19	5:20	5:20	5:20	5:20	5:20	5:20	5:20	5:20	5:21	5:21	5:21	5:21	5:21	5:22

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.1	5:14	5:19
2	12.1	5:14	5:19
3	12.1	5:13	5:19
4	12.1	5:13	5:19
5	12.1	5:12	5:19
6	12.1	5:12	5:19
7	12.1	5:11	5:19
8	12.1	5:10	5:19
9	12.2	5:10	5:19
10	12.2	5:09	5:19
11	12.2	5:09	5:19
12	12.2	5:08	5:19
13	12.2	5:08	5:19
14	12.2	5:07	5:19
15	12.2	5:07	5:19
16	12.2	5:07	5:19
17	12.2	5:06	5:19
18	12.2	5:06	5:20
19	12.2	5:05	5:20
20	12.2	5:05	5:20
21	12.3	5:04	5:20
22	12.3	5:04	5:20
23	12.3	5:04	5:20
24	12.3	5:03	5:20
25	12.3	5:03	5:20
26	12.3	5:03	5:21
27	12.3	5:02	5:21
28	12.3	5:02	5:21
29	12.3	5:02	5:21
30	12.3	5:02	5:21
31	12.3	5:01	5:22

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 6.09 kWh/m².

For context, solar energy here swings from a low near 3.8 kWh/m² to a high of 6.5 kWh/m² in November across the year — October's 6.09 kWh/m² falls in the middle.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Solar energy (kWh/m²)	5.8	5.9	5.9	5.9	5.9	5.9	5.9	5.9	5.9	5.9	5.9	6.0	6.0	6.0	6.0	6.0	6.1	6.1	6.1	6.2	6.2	6.2	6.2	6.3	6.3	6.3	6.3	6.3	6.4	6.4	6.4
Level	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense

	Solar energy (kWh/m²)	Level
1	5.8	Bright
2	5.9	Bright
3	5.9	Bright
4	5.9	Bright
5	5.9	Bright
6	5.9	Bright
7	5.9	Bright
8	5.9	Bright
9	5.9	Bright
10	5.9	Bright
11	5.9	Bright
12	6.0	Bright
13	6.0	Bright
14	6.0	Bright
15	6.0	Intense
16	6.0	Intense
17	6.1	Intense
18	6.1	Intense
19	6.1	Intense
20	6.2	Intense
21	6.2	Intense
22	6.2	Intense
23	6.2	Intense
24	6.3	Intense
25	6.3	Intense
26	6.3	Intense
27	6.3	Intense
28	6.3	Intense
29	6.4	Intense
30	6.4	Intense
31	6.4	Intense

Planning a trip in October

Is October a good time to visit Major Isidoro?

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

4.9

Sightseeing

5th-best month of the year

7.6

Beach & pool

1st-best month of the year

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

What to pack for Major Isidoro in October

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

In October, Major Isidoro sees daytime highs around 32°C and nights near 21°C. Pack light clothes and sun protection. About 4 days see rain.

light clothessun protection

UV index in Major Isidoro 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 Major Isidoro peaks around March 10 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 13 at about 9 (very high).

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	14	15	15	13	11	10	9	10	12	13	12	12
Level	Extreme	Extreme	Extreme	Extreme	Extreme	Very high	Very high	Very high	Extreme	Extreme	Extreme	Extreme

	UV index (midday)	Level
Jan	14	Extreme
Feb	15	Extreme
Mar	15	Extreme
Apr	13	Extreme
May	11	Extreme
Jun	10	Very high
Jul	9	Very high
Aug	10	Very high
Sep	12	Extreme
Oct	13	Extreme
Nov	12	Extreme
Dec	12	Extreme

Location & terrain

Where is Major Isidoro?

Major Isidoro sits at 9.5°S, 37.0°W, 191 m above sea level, in Brazil. The nearest listed city is Batalha, 22 km away.

Topography around Major Isidoro

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

Within 3 km, the terrain around Major Isidoro has only modest variations in elevation — a maximum elevation change of 55 m around an average of 204 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 333 m; within 80 km, large variations in elevation — a maximum elevation change of 1,082 m.

The land around Major Isidoro is covered by grassland (72%) within 3 km, grassland (69%) and shrubs (21%) within 16 km, and grassland (72%) within 80 km.

3 km

55 m

grassland 72%

16 km

333 m

grassland 69%

80 km

1,082 m

grassland 72%

treesshrubsgrasslandcroplandartificial surfaceswater

← September Major Isidoro year-round climate November →Best places to visit in October

October weather nearby: Batalha 22 km · Craíbas 26 km · Estrela de Alagoas 29 km · Santana do Ipanema 33 km · Olho d'Água das Flores 34 km · Igaci 39 km · Girau do Ponciano 43 km · Lagoa da Canoa 43 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

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 Major Isidoro (-9.5322°, -36.985°, elevation 191 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).

	Avg high (°C)	Avg low (°C)
1	31	21
2	31	21
3	31	21
4	31	21
5	31	21
6	31	21
7	31	21
8	31	21
9	31	21
10	31	21
11	31	21
12	31	21
13	31	21
14	31	21
15	31	21
16	31	21
17	32	21
18	32	22
19	32	22
20	32	22
21	32	22
22	32	22
23	32	22
24	32	22
25	32	22
26	32	22
27	32	22
28	32	22
29	32	22
30	32	22
31	32	22

	Clearer (%)	Cloudier (%)
1	77	23
2	76	24
3	75	25
4	74	26
5	74	26
6	72	28
7	71	29
8	70	30
9	70	30
10	68	32
11	68	32
12	67	33
13	67	33
14	67	33
15	67	33
16	67	33
17	67	33
18	68	32
19	68	32
20	68	32
21	69	31
22	69	31
23	69	31
24	70	30
25	70	30
26	70	30
27	70	30
28	71	29
29	71	29
30	71	29
31	71	29

	Rain chance (%)
1	14
2	14
3	14
4	14
5	14
6	14
7	14
8	15
9	15
10	15
11	15
12	15
13	15
14	15
15	14
16	14
17	14
18	13
19	13
20	13
21	12
22	12
23	11
24	11
25	11
26	11
27	11
28	11
29	11
30	11
31	11

	Humid (%)	Muggy (%)	Oppressive (%)
1	18	81	1
2	18	81	1
3	17	82	1
4	17	82	1
5	17	82	1
6	17	82	1
7	17	82	1
8	17	82	1
9	17	82	1
10	17	82	1
11	17	82	1
12	17	82	1
13	17	81	2
14	17	81	2
15	17	81	2
16	16	82	2
17	16	82	2
18	16	81	3
19	16	81	3
20	16	81	3
21	16	81	3
22	15	81	4
23	15	81	4
24	15	81	4
25	15	81	4
26	15	81	4
27	15	81	4
28	15	81	4
29	16	79	5
30	16	79	5
31	16	79	5

	Avg high (°C)	Avg low (°C)
1	31	21
2	31	21
3	31	21
4	31	21
5	31	21
6	31	21
7	31	21
8	31	21
9	31	21
10	31	21
11	31	21
12	31	21
13	31	21
14	31	21
15	31	21
16	31	21
17	32	21
18	32	22
19	32	22
20	32	22
21	32	22
22	32	22
23	32	22
24	32	22
25	32	22
26	32	22
27	32	22
28	32	22
29	32	22
30	32	22
31	32	22

	Clearer (%)	Cloudier (%)
1	77	23
2	76	24
3	75	25
4	74	26
5	74	26
6	72	28
7	71	29
8	70	30
9	70	30
10	68	32
11	68	32
12	67	33
13	67	33
14	67	33
15	67	33
16	67	33
17	67	33
18	68	32
19	68	32
20	68	32
21	69	31
22	69	31
23	69	31
24	70	30
25	70	30
26	70	30
27	70	30
28	71	29
29	71	29
30	71	29
31	71	29

	Rain chance (%)
1	14
2	14
3	14
4	14
5	14
6	14
7	14
8	15
9	15
10	15
11	15
12	15
13	15
14	15
15	14
16	14
17	14
18	13
19	13
20	13
21	12
22	12
23	11
24	11
25	11
26	11
27	11
28	11
29	11
30	11
31	11

	Humid (%)	Muggy (%)	Oppressive (%)
1	18	81	1
2	18	81	1
3	17	82	1
4	17	82	1
5	17	82	1
6	17	82	1
7	17	82	1
8	17	82	1
9	17	82	1
10	17	82	1
11	17	82	1
12	17	82	1
13	17	81	2
14	17	81	2
15	17	81	2
16	16	82	2
17	16	82	2
18	16	81	3
19	16	81	3
20	16	81	3
21	16	81	3
22	15	81	4
23	15	81	4
24	15	81	4
25	15	81	4
26	15	81	4
27	15	81	4
28	15	81	4
29	16	79	5
30	16	79	5
31	16	79	5

	Avg high (°C)	Avg low (°C)
1	31	21
2	31	21
3	31	21
4	31	21
5	31	21
6	31	21
7	31	21
8	31	21
9	31	21
10	31	21
11	31	21
12	31	21
13	31	21
14	31	21
15	31	21
16	31	21
17	32	21
18	32	22
19	32	22
20	32	22
21	32	22
22	32	22
23	32	22
24	32	22
25	32	22
26	32	22
27	32	22
28	32	22
29	32	22
30	32	22
31	32	22

	Clearer (%)	Cloudier (%)
1	77	23
2	76	24
3	75	25
4	74	26
5	74	26
6	72	28
7	71	29
8	70	30
9	70	30
10	68	32
11	68	32
12	67	33
13	67	33
14	67	33
15	67	33
16	67	33
17	67	33
18	68	32
19	68	32
20	68	32
21	69	31
22	69	31
23	69	31
24	70	30
25	70	30
26	70	30
27	70	30
28	71	29
29	71	29
30	71	29
31	71	29

	Rain chance (%)
1	14
2	14
3	14
4	14
5	14
6	14
7	14
8	15
9	15
10	15
11	15
12	15
13	15
14	15
15	14
16	14
17	14
18	13
19	13
20	13
21	12
22	12
23	11
24	11
25	11
26	11
27	11
28	11
29	11
30	11
31	11

	Humid (%)	Muggy (%)	Oppressive (%)
1	18	81	1
2	18	81	1
3	17	82	1
4	17	82	1
5	17	82	1
6	17	82	1
7	17	82	1
8	17	82	1
9	17	82	1
10	17	82	1
11	17	82	1
12	17	82	1
13	17	81	2
14	17	81	2
15	17	81	2
16	16	82	2
17	16	82	2
18	16	81	3
19	16	81	3
20	16	81	3
21	16	81	3
22	15	81	4
23	15	81	4
24	15	81	4
25	15	81	4
26	15	81	4
27	15	81	4
28	15	81	4
29	16	79	5
30	16	79	5
31	16	79	5