Piatã weather in October

In October, Piatã sees average daytime highs of 27°C and overnight lows near 16°C, with 56 mm of rain across 6.7 wet days and about 12.3 hours of daylight. It is the 2nd-warmest and 7th-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 39% of the time in October, and the air most often feels comfortable.

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 Piatã's 3rd-clearest and 4th-windiest month. For the whole year in context, see Piatã's year-round climate.

Daytime high: 27°; 2nd warmest
Overnight low: 16°; 6th coldest
Rainfall: 56 mm; 6.7 wet days
Daylight: 12 h 18 min; 5:23 AM – 5:41 PM
Cloud cover: 51%; 3rd clearest
Wind: 10 km/h; 4th windiest
Solar energy: 6.36 kWh/m²
Travel score: 7.1; out of 10

← September Piatã 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 27°C through the month.

A typical October day in Piatã reaches about 27°C in the afternoon and slips back to 16°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 30°C. Set against its neighbours, October runs about 1°C warmer than September and on par with 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)	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27
Avg low (°C)	15	15	15	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	17	17	17

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

Piatã weather by month

How October compares with the rest of the year at a glance. October is the 2nd-warmest and 7th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	27° / 17°	115	11.5	12.7	6.2
Feb	27° / 17°	73	10.5	12.4	6.2
Mar	27° / 17°	111	11.7	12.1	6.2
Apr	26° / 17°	67	9.8	11.7	6.6
May	25° / 16°	21	4.9	11.4	7.5
Jun	24° / 14°	9	3	11.2	8.1
Jul	23° / 13°	6	1.5	11.3	8.2
Aug	24° / 13°	5	1.5	11.6	8.4
Sep	26° / 14°	14	2.6	11.9	8.0
Oct	27° / 16°	56	6.7	12.3	7.1
Nov	26° / 17°	159	12.9	12.6	6.0
Dec	27° / 17°	127	12.3	12.8	6.1

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 39% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 20% of October, with mostly cloudy or overcast conditions the remaining 41%. Skies tend to cloud over as the month goes on.

	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 (%)	66	66	66	66	66	66	66	65	65	64	64	64	63	62	62	61	60	60	59	59	58	56	55	54	53	52	51	50	48	48	47
Cloudier (%)	34	34	34	34	34	34	34	35	35	36	36	36	37	38	38	39	40	40	41	41	42	44	45	46	47	48	49	50	52	52	53

	Clearer (%)	Cloudier (%)
1	66	34
2	66	34
3	66	34
4	66	34
5	66	34
6	66	34
7	66	34
8	65	35
9	65	35
10	64	36
11	64	36
12	64	36
13	63	37
14	62	38
15	62	38
16	61	39
17	60	40
18	60	40
19	59	41
20	59	41
21	58	42
22	56	44
23	55	45
24	54	46
25	53	47
26	52	48
27	51	49
28	50	50
29	48	52
30	48	52
31	47	53

Chance of precipitation in October

Any precipitation

Piatã gets around 56 mm of rain over 6.7 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 22% and peaks near 36% on the wettest days. The odds climb toward the end of the month.

	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 (%)	13	13	13	13	13	14	14	15	15	16	16	17	18	19	19	20	21	22	23	24	25	27	28	29	30	32	33	34	34	35	36

	Rain chance (%)
1	13
2	13
3	13
4	13
5	13
6	14
7	14
8	15
9	15
10	16
11	16
12	17
13	18
14	19
15	19
16	20
17	21
18	22
19	23
20	24
21	25
22	27
23	28
24	29
25	30
26	32
27	33
28	34
29	34
30	35
31	36

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the comfortable band about 56% of days. It rarely turns muggy — the humid and sticky bands barely register.

	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
Dry (%)	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	15	15	14	14	13	12	12	11	10	10	9	8	8	7	7	6
Comfortable (%)	66	66	66	64	64	64	64	63	63	62	61	60	59	58	56	57	56	55	54	53	52	50	49	48	48	47	46	45	45	44	43
Humid (%)	18	18	18	19	19	19	19	20	20	21	21	22	23	24	25	25	26	27	28	29	31	32	33	34	35	36	37	38	39	40	41
Muggy (%)	0	0	0	1	1	1	1	1	1	1	2	2	2	2	3	3	3	4	4	5	5	6	6	7	7	8	8	9	9	9	10

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	16	66	18	0
2	16	66	18	0
3	16	66	18	0
4	16	64	19	1
5	16	64	19	1
6	16	64	19	1
7	16	64	19	1
8	16	63	20	1
9	16	63	20	1
10	16	62	21	1
11	16	61	21	2
12	16	60	22	2
13	16	59	23	2
14	16	58	24	2
15	16	56	25	3
16	15	57	25	3
17	15	56	26	3
18	14	55	27	4
19	14	54	28	4
20	13	53	29	5
21	12	52	31	5
22	12	50	32	6
23	11	49	33	6
24	10	48	34	7
25	10	48	35	7
26	9	47	36	8
27	8	46	37	8
28	8	45	38	9
29	7	45	39	9
30	7	44	40	9
31	6	43	41	10

Wind in October

Winds average 10 km/h in October.

Across October, daily wind ranges from about 9 km/h on the calmest days to 10 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)	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	9	9	9	9	9	9	9	9	9	9
Feels	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm

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

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 5:33 AM to 5:17 AM, and sunset from 5:40 PM to 5:45 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	12.2	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	12.4	12.4	12.4	12.4	12.4	12.4	12.4	12.4	12.4	12.5	12.5
Sunrise (AM)	5:33	5:32	5:31	5:31	5:30	5:29	5:29	5:28	5:27	5:27	5:26	5:25	5:25	5:24	5:24	5:23	5:23	5:22	5:22	5:21	5:21	5:20	5:20	5:19	5:19	5:18	5:18	5:18	5:17	5:17	5:17
Sunset (PM)	5:40	5:40	5:40	5:40	5:40	5:40	5:40	5:40	5:40	5:40	5:40	5:41	5:41	5:41	5:41	5:41	5:41	5:41	5:42	5:42	5:42	5:42	5:42	5:43	5:43	5:43	5:43	5:44	5:44	5:44	5:45

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.1	5:33	5:40
2	12.1	5:32	5:40
3	12.1	5:31	5:40
4	12.2	5:31	5:40
5	12.2	5:30	5:40
6	12.2	5:29	5:40
7	12.2	5:29	5:40
8	12.2	5:28	5:40
9	12.2	5:27	5:40
10	12.2	5:27	5:40
11	12.2	5:26	5:40
12	12.3	5:25	5:41
13	12.3	5:25	5:41
14	12.3	5:24	5:41
15	12.3	5:24	5:41
16	12.3	5:23	5:41
17	12.3	5:23	5:41
18	12.3	5:22	5:41
19	12.3	5:22	5:42
20	12.3	5:21	5:42
21	12.4	5:21	5:42
22	12.4	5:20	5:42
23	12.4	5:20	5:42
24	12.4	5:19	5:43
25	12.4	5:19	5:43
26	12.4	5:18	5:43
27	12.4	5:18	5:43
28	12.4	5:18	5:44
29	12.4	5:17	5:44
30	12.5	5:17	5:44
31	12.5	5:17	5:45

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 6.36 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.12 kWh/m² to a high of 6.36 kWh/m² in October across the year — October's 6.36 kWh/m² sits near the top of that range.

	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)	6.3	6.3	6.3	6.3	6.3	6.3	6.4	6.4	6.4	6.4	6.4	6.4	6.4	6.4	6.4	6.4	6.4	6.4	6.3	6.3	6.3	6.3	6.3	6.3	6.2	6.2	6.2	6.2	6.1	6.1	6.1
Level	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense

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

Planning a trip in October

Hazard calendar for Piatã

In seasonPeak

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

Piatã's rainy season runs November–March, 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 Piatã?

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

7.1

Sightseeing

6th-best month of the year

7.2

Beach & pool

2nd-best month of the year

October is one of the better times to visit Piatã for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Piatã in October

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

In October, Piatã sees daytime highs around 27°C and nights near 16°C. Pack light clothes and sun protection. About 7 days see rain.

light clothessun protection

UV index in Piatã 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 Piatã peaks around February 18 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 10 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	16	15	13	10	9	9	11	12	13	14	13
Level	Extreme	Extreme	Extreme	Extreme	Very high	Very high	Very high	Extreme	Extreme	Extreme	Extreme	Extreme

	UV index (midday)	Level
Jan	14	Extreme
Feb	16	Extreme
Mar	15	Extreme
Apr	13	Extreme
May	10	Very high
Jun	9	Very high
Jul	9	Very high
Aug	11	Extreme
Sep	12	Extreme
Oct	13	Extreme
Nov	14	Extreme
Dec	13	Extreme

Location & terrain

Where is Piatã?

Piatã sits at 13.2°S, 41.8°W, 1,282 m above sea level, in Brazil. The nearest listed city is Livramento de Nossa Senhora, 55 km away.

Topography around Piatã

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

Within 3 km, the terrain around Piatã has significant variations in elevation — a maximum elevation change of 566 m around an average of 1,281 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,117 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,703 m.

The land around Piatã is covered by shrubs (48%) and grassland (31%) within 3 km, shrubs (50%), grassland (25%) and trees (24%) within 16 km, and shrubs (54%), trees (22%) and grassland (21%) within 80 km.

3 km

566 m

shrubs 48%

16 km

1,117 m

shrubs 50%

80 km

1,703 m

shrubs 54%

treesshrubsgrasslandcroplandartificial surfacesbare terrain

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

October weather nearby: Livramento de Nossa Senhora 55 km · Livramento do Brumado 56 km · Paramirim 60 km · Ibicoara 60 km · Barra da Estiva 71 km · Seabra 82 km · Tanque Novo 89 km · Ituaçu 90 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 Piatã (-13.1519°, -41.7728°, elevation 1,282 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	27	15
2	27	15
3	27	15
4	27	16
5	27	16
6	27	16
7	27	16
8	27	16
9	27	16
10	27	16
11	27	16
12	27	16
13	27	16
14	27	16
15	27	16
16	27	16
17	27	16
18	27	16
19	27	16
20	27	16
21	27	16
22	27	16
23	27	16
24	27	16
25	27	16
26	27	16
27	27	16
28	27	16
29	27	17
30	27	17
31	27	17

	Clearer (%)	Cloudier (%)
1	66	34
2	66	34
3	66	34
4	66	34
5	66	34
6	66	34
7	66	34
8	65	35
9	65	35
10	64	36
11	64	36
12	64	36
13	63	37
14	62	38
15	62	38
16	61	39
17	60	40
18	60	40
19	59	41
20	59	41
21	58	42
22	56	44
23	55	45
24	54	46
25	53	47
26	52	48
27	51	49
28	50	50
29	48	52
30	48	52
31	47	53

	Rain chance (%)
1	13
2	13
3	13
4	13
5	13
6	14
7	14
8	15
9	15
10	16
11	16
12	17
13	18
14	19
15	19
16	20
17	21
18	22
19	23
20	24
21	25
22	27
23	28
24	29
25	30
26	32
27	33
28	34
29	34
30	35
31	36

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	16	66	18	0
2	16	66	18	0
3	16	66	18	0
4	16	64	19	1
5	16	64	19	1
6	16	64	19	1
7	16	64	19	1
8	16	63	20	1
9	16	63	20	1
10	16	62	21	1
11	16	61	21	2
12	16	60	22	2
13	16	59	23	2
14	16	58	24	2
15	16	56	25	3
16	15	57	25	3
17	15	56	26	3
18	14	55	27	4
19	14	54	28	4
20	13	53	29	5
21	12	52	31	5
22	12	50	32	6
23	11	49	33	6
24	10	48	34	7
25	10	48	35	7
26	9	47	36	8
27	8	46	37	8
28	8	45	38	9
29	7	45	39	9
30	7	44	40	9
31	6	43	41	10

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

	Clearer (%)	Cloudier (%)
1	66	34
2	66	34
3	66	34
4	66	34
5	66	34
6	66	34
7	66	34
8	65	35
9	65	35
10	64	36
11	64	36
12	64	36
13	63	37
14	62	38
15	62	38
16	61	39
17	60	40
18	60	40
19	59	41
20	59	41
21	58	42
22	56	44
23	55	45
24	54	46
25	53	47
26	52	48
27	51	49
28	50	50
29	48	52
30	48	52
31	47	53

	Rain chance (%)
1	13
2	13
3	13
4	13
5	13
6	14
7	14
8	15
9	15
10	16
11	16
12	17
13	18
14	19
15	19
16	20
17	21
18	22
19	23
20	24
21	25
22	27
23	28
24	29
25	30
26	32
27	33
28	34
29	34
30	35
31	36

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	16	66	18	0
2	16	66	18	0
3	16	66	18	0
4	16	64	19	1
5	16	64	19	1
6	16	64	19	1
7	16	64	19	1
8	16	63	20	1
9	16	63	20	1
10	16	62	21	1
11	16	61	21	2
12	16	60	22	2
13	16	59	23	2
14	16	58	24	2
15	16	56	25	3
16	15	57	25	3
17	15	56	26	3
18	14	55	27	4
19	14	54	28	4
20	13	53	29	5
21	12	52	31	5
22	12	50	32	6
23	11	49	33	6
24	10	48	34	7
25	10	48	35	7
26	9	47	36	8
27	8	46	37	8
28	8	45	38	9
29	7	45	39	9
30	7	44	40	9
31	6	43	41	10

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

	Clearer (%)	Cloudier (%)
1	66	34
2	66	34
3	66	34
4	66	34
5	66	34
6	66	34
7	66	34
8	65	35
9	65	35
10	64	36
11	64	36
12	64	36
13	63	37
14	62	38
15	62	38
16	61	39
17	60	40
18	60	40
19	59	41
20	59	41
21	58	42
22	56	44
23	55	45
24	54	46
25	53	47
26	52	48
27	51	49
28	50	50
29	48	52
30	48	52
31	47	53

	Rain chance (%)
1	13
2	13
3	13
4	13
5	13
6	14
7	14
8	15
9	15
10	16
11	16
12	17
13	18
14	19
15	19
16	20
17	21
18	22
19	23
20	24
21	25
22	27
23	28
24	29
25	30
26	32
27	33
28	34
29	34
30	35
31	36

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	16	66	18	0
2	16	66	18	0
3	16	66	18	0
4	16	64	19	1
5	16	64	19	1
6	16	64	19	1
7	16	64	19	1
8	16	63	20	1
9	16	63	20	1
10	16	62	21	1
11	16	61	21	2
12	16	60	22	2
13	16	59	23	2
14	16	58	24	2
15	16	56	25	3
16	15	57	25	3
17	15	56	26	3
18	14	55	27	4
19	14	54	28	4
20	13	53	29	5
21	12	52	31	5
22	12	50	32	6
23	11	49	33	6
24	10	48	34	7
25	10	48	35	7
26	9	47	36	8
27	8	46	37	8
28	8	45	38	9
29	7	45	39	9
30	7	44	40	9
31	6	43	41	10