Cumaru weather in October

In October, Cumaru sees average daytime highs of 30°C and overnight lows near 20°C, with 13 mm of rain across 4.8 wet days and about 12.2 hours of daylight. It is the 7th-warmest and 11th-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 30% 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 Cumaru's 1st-clearest and 2nd-windiest month. For the whole year in context, see Cumaru's year-round climate.

Daytime high: 30°; 7th warmest
Overnight low: 20°; 5th coldest
Rainfall: 13 mm; 4.8 wet days
Daylight: 12 h 12 min; 5:02 AM – 5:13 PM
Cloud cover: 51%; 1st clearest
Wind: 13 km/h; 2nd windiest
Solar energy: 5.84 kWh/m²
Travel score: 5.9; out of 10

← September Cumaru 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 30°C through the month.

A typical October day in Cumaru reaches about 30°C in the afternoon and slips back to 20°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 31°C. Set against its neighbours, October runs about 1°C warmer than September and about 1°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)	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30
Avg low (°C)	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21

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

How October really feels in Cumaru

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

heat index over the day's high

Days feeling ≤ 0°C

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.

Cumaru 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.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	31° / 22°	42	11	12.4	4.6
Feb	31° / 22°	39	10.7	12.3	4.4
Mar	31° / 22°	51	13.2	12.1	4.4
Apr	30° / 22°	54	13.2	11.8	4.7
May	28° / 21°	58	12	11.6	5.6
Jun	27° / 20°	50	11.2	11.5	6.3
Jul	26° / 20°	37	10.2	11.6	6.6
Aug	27° / 19°	20	6.8	11.7	6.9
Sep	28° / 20°	15	5.8	12	6.7
Oct	30° / 20°	13	4.8	12.2	5.9
Nov	30° / 21°	13	4.2	12.4	5.5
Dec	31° / 21°	19	7.2	12.5	5.0

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 30% of the time in October, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 35% of October, with mostly cloudy or overcast conditions the remaining 35%.

	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 (%)	69	69	69	68	67	67	66	65	64	64	63	64	63	64	64	64	64	65	65	64	65	65	65	65	65	65	66	66	66	65	65
Cloudier (%)	31	31	31	32	33	33	34	35	36	36	37	36	37	36	36	36	36	35	35	36	35	35	35	35	35	35	34	34	34	35	35

	Clearer (%)	Cloudier (%)
1	69	31
2	69	31
3	69	31
4	68	32
5	67	33
6	67	33
7	66	34
8	65	35
9	64	36
10	64	36
11	63	37
12	64	36
13	63	37
14	64	36
15	64	36
16	64	36
17	64	36
18	65	35
19	65	35
20	64	36
21	65	35
22	65	35
23	65	35
24	65	35
25	65	35
26	65	35
27	66	34
28	66	34
29	66	34
30	65	35
31	65	35

Chance of precipitation in October

Any precipitation

Cumaru gets around 13 mm of rain over 4.8 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 15% and peaks near 17% 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	15	15	16	16	17	17	17	17	17	17	17	16	16	16	15	15	15	15	14	14	14	14	14	14	14	14	14	14	14

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

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 78% of days. Sticky, muggy-or-worse air turns up on roughly 78% 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 (%)	31	30	30	29	28	28	27	26	26	25	24	23	22	22	21	20	20	19	19	18	18	18	18	17	17	17	17	17	17	17	17
Muggy (%)	69	70	70	71	72	72	73	74	74	75	76	77	78	78	79	80	80	81	81	82	82	82	82	83	83	83	83	83	83	83	83

	Humid (%)	Muggy (%)
1	31	69
2	30	70
3	30	70
4	29	71
5	28	72
6	28	72
7	27	73
8	26	74
9	26	74
10	25	75
11	24	76
12	23	77
13	22	78
14	22	78
15	21	79
16	20	80
17	20	80
18	19	81
19	19	81
20	18	82
21	18	82
22	18	82
23	18	82
24	17	83
25	17	83
26	17	83
27	17	83
28	17	83
29	17	83
30	17	83
31	17	83

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.

	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)	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13
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	13	light breeze
2	13	light breeze
3	13	light breeze
4	13	light breeze
5	13	light breeze
6	13	light breeze
7	13	light breeze
8	13	light breeze
9	13	light breeze
10	13	light breeze
11	13	light breeze
12	13	light breeze
13	13	light breeze
14	13	light breeze
15	13	light breeze
16	13	light breeze
17	13	light breeze
18	13	light breeze
19	13	light breeze
20	13	light breeze
21	13	light breeze
22	13	light breeze
23	13	light breeze
24	13	light breeze
25	13	light breeze
26	13	light breeze
27	13	light breeze
28	13	light breeze
29	13	light breeze
30	13	light breeze
31	13	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 5:10 AM to 4:58 AM, and sunset from 5:14 PM to 5:15 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	12.1	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	12.2	12.2	12.2	12.3	12.3	12.3	12.3	12.3
Sunrise (AM)	5:10	5:09	5:09	5:08	5:08	5:07	5:07	5:06	5:06	5:05	5:05	5:04	5:04	5:03	5:03	5:02	5:02	5:02	5:01	5:01	5:01	5:00	5:00	5:00	4:59	4:59	4:59	4:59	4:58	4:58	4:58
Sunset (PM)	5:14	5:14	5:14	5:14	5:14	5:13	5:13	5:13	5:13	5:13	5:13	5:13	5:13	5:13	5:13	5:13	5:13	5:13	5:13	5:13	5:13	5:14	5:14	5:14	5:14	5:14	5:14	5:14	5:14	5:15	5:15

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.1	5:10	5:14
2	12.1	5:09	5:14
3	12.1	5:09	5:14
4	12.1	5:08	5:14
5	12.1	5:08	5:14
6	12.1	5:07	5:13
7	12.1	5:07	5:13
8	12.1	5:06	5:13
9	12.1	5:06	5:13
10	12.1	5:05	5:13
11	12.1	5:05	5:13
12	12.2	5:04	5:13
13	12.2	5:04	5:13
14	12.2	5:03	5:13
15	12.2	5:03	5:13
16	12.2	5:02	5:13
17	12.2	5:02	5:13
18	12.2	5:02	5:13
19	12.2	5:01	5:13
20	12.2	5:01	5:13
21	12.2	5:01	5:13
22	12.2	5:00	5:14
23	12.2	5:00	5:14
24	12.2	5:00	5:14
25	12.2	4:59	5:14
26	12.2	4:59	5:14
27	12.3	4:59	5:14
28	12.3	4:59	5:14
29	12.3	4:58	5:14
30	12.3	4:58	5:15
31	12.3	4:58	5:15

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 3.98 kWh/m² to a high of 6.06 kWh/m² in November across the year — October's 5.84 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	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.9	5.9	5.9	5.9	5.9	6.0	6.0	6.0	6.0	6.0	6.0	6.0
Level	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Intense	Intense	Intense

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

Planning a trip in October

Is October a good time to visit Cumaru?

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

5.9

Sightseeing

5th-best month of the year

7.9

Beach & pool

1st-best month of the year

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

What to pack for Cumaru in October

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

In October, Cumaru sees daytime highs around 30°C and nights near 20°C. Pack light clothes. Worth having: sun protection. About 5 days see rain.

light clothessun protection

UV index in Cumaru 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 Cumaru peaks around March 15 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 14 at about 10 (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	14	15	14	11	10	10	10	12	12	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	14	Extreme
Mar	15	Extreme
Apr	14	Extreme
May	11	Extreme
Jun	10	Very high
Jul	10	Very high
Aug	10	Very high
Sep	12	Extreme
Oct	12	Extreme
Nov	12	Extreme
Dec	12	Extreme

Location & terrain

Where is Cumaru?

Cumaru sits at 8.0°S, 35.7°W, 362 m above sea level, in Brazil. The nearest listed city is Passira, 13 km away.

Topography around Cumaru

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

Within 3 km, the terrain around Cumaru has significant variations in elevation — a maximum elevation change of 306 m around an average of 402 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 583 m; within 80 km, large variations in elevation — a maximum elevation change of 1,184 m.

The land around Cumaru is covered by grassland (80%) within 3 km, grassland (75%) within 16 km, and grassland (60%) within 80 km.

3 km

306 m

grassland 80%

16 km

583 m

grassland 75%

80 km

1,184 m

grassland 60%

treesshrubsgrasslandcroplandartificial surfaces

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

October weather nearby: Passira 13 km · Surubim 20 km · João Alfredo 21 km · Riacho das Almas 23 km · Gravatá 26 km · Bom Jardim 26 km · Bezerros 28 km · Orobó 31 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 Cumaru (-8.0061°, -35.6972°, elevation 362 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	29	20
2	29	20
3	29	20
4	29	20
5	29	20
6	29	20
7	29	20
8	29	20
9	29	20
10	29	20
11	29	20
12	29	20
13	29	20
14	29	20
15	29	20
16	30	20
17	30	21
18	30	21
19	30	21
20	30	21
21	30	21
22	30	21
23	30	21
24	30	21
25	30	21
26	30	21
27	30	21
28	30	21
29	30	21
30	30	21
31	30	21

	Clearer (%)	Cloudier (%)
1	69	31
2	69	31
3	69	31
4	68	32
5	67	33
6	67	33
7	66	34
8	65	35
9	64	36
10	64	36
11	63	37
12	64	36
13	63	37
14	64	36
15	64	36
16	64	36
17	64	36
18	65	35
19	65	35
20	64	36
21	65	35
22	65	35
23	65	35
24	65	35
25	65	35
26	65	35
27	66	34
28	66	34
29	66	34
30	65	35
31	65	35

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

	Humid (%)	Muggy (%)
1	31	69
2	30	70
3	30	70
4	29	71
5	28	72
6	28	72
7	27	73
8	26	74
9	26	74
10	25	75
11	24	76
12	23	77
13	22	78
14	22	78
15	21	79
16	20	80
17	20	80
18	19	81
19	19	81
20	18	82
21	18	82
22	18	82
23	18	82
24	17	83
25	17	83
26	17	83
27	17	83
28	17	83
29	17	83
30	17	83
31	17	83

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

	Clearer (%)	Cloudier (%)
1	69	31
2	69	31
3	69	31
4	68	32
5	67	33
6	67	33
7	66	34
8	65	35
9	64	36
10	64	36
11	63	37
12	64	36
13	63	37
14	64	36
15	64	36
16	64	36
17	64	36
18	65	35
19	65	35
20	64	36
21	65	35
22	65	35
23	65	35
24	65	35
25	65	35
26	65	35
27	66	34
28	66	34
29	66	34
30	65	35
31	65	35

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

	Humid (%)	Muggy (%)
1	31	69
2	30	70
3	30	70
4	29	71
5	28	72
6	28	72
7	27	73
8	26	74
9	26	74
10	25	75
11	24	76
12	23	77
13	22	78
14	22	78
15	21	79
16	20	80
17	20	80
18	19	81
19	19	81
20	18	82
21	18	82
22	18	82
23	18	82
24	17	83
25	17	83
26	17	83
27	17	83
28	17	83
29	17	83
30	17	83
31	17	83

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

	Clearer (%)	Cloudier (%)
1	69	31
2	69	31
3	69	31
4	68	32
5	67	33
6	67	33
7	66	34
8	65	35
9	64	36
10	64	36
11	63	37
12	64	36
13	63	37
14	64	36
15	64	36
16	64	36
17	64	36
18	65	35
19	65	35
20	64	36
21	65	35
22	65	35
23	65	35
24	65	35
25	65	35
26	65	35
27	66	34
28	66	34
29	66	34
30	65	35
31	65	35

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

	Humid (%)	Muggy (%)
1	31	69
2	30	70
3	30	70
4	29	71
5	28	72
6	28	72
7	27	73
8	26	74
9	26	74
10	25	75
11	24	76
12	23	77
13	22	78
14	22	78
15	21	79
16	20	80
17	20	80
18	19	81
19	19	81
20	18	82
21	18	82
22	18	82
23	18	82
24	17	83
25	17	83
26	17	83
27	17	83
28	17	83
29	17	83
30	17	83
31	17	83