Gravatá weather in September

In September, Gravatá sees average daytime highs of 26°C and overnight lows near 19°C, with 51 mm of rain across 16.3 wet days and about 12 hours of daylight. It is the 9th-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near 26°C through the month. The sky is clear or mostly clear about 14% of the time in September, and the air most often feels muggy.

Daylight stretches from about 11 h 48 min at the start of September to 12 h 06 min by month's end. Set against the rest of the year, September is Gravatá's 2nd-clearest and 2nd-windiest month. For the whole year in context, see Gravatá's year-round climate.

Daytime high: 26°; 9th warmest
Overnight low: 19°; 3rd coldest
Rainfall: 51 mm; 16.3 wet days
Daylight: 12 hours; 5:18 AM – 5:15 PM
Cloud cover: 57%; 2nd clearest
Wind: 12 km/h; 2nd windiest
Solar energy: 5.15 kWh/m²
Travel score: 5.7; out of 10

Gravatá is human settlement in Brazil.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

← August Gravatá year-round climate October →Best places to visit in September

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

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 26°C through the month.

A typical September day in Gravatá reaches about 26°C in the afternoon and slips back to 19°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 25°C and 28°C. Set against its neighbours, September runs about 1°C warmer than August and about 1°C cooler than October.

	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
Avg high (°C)	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	27	27	27	27	27	27	27	27	27	27
Avg low (°C)	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	20	20	20	20	20

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

Gravatá weather by month

How September compares with the rest of the year at a glance. September is the 9th-warmest and 9th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	29° / 21°	61	17.9	12.4	4.6
Feb	29° / 22°	61	17	12.3	4.4
Mar	29° / 22°	78	19.5	12.1	4.3
Apr	28° / 22°	84	19.6	11.8	4.5
May	27° / 21°	101	21.3	11.6	4.8
Jun	26° / 20°	109	21.7	11.5	4.9
Jul	25° / 19°	95	22.1	11.6	5.0
Aug	25° / 19°	64	19.1	11.7	5.4
Sep	26° / 19°	51	16.3	12	5.7
Oct	27° / 20°	38	14.8	12.2	5.8
Nov	28° / 21°	32	11.8	12.4	5.6
Dec	29° / 21°	39	13.6	12.5	5.2

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 14% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 44% of September, with mostly cloudy or overcast conditions the remaining 42%. Skies tend to open up 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
Clearer (%)	55	55	55	55	54	54	53	53	52	53	53	54	54	55	55	57	57	58	59	60	61	62	63	64	65	66	66	66	66	66
Cloudier (%)	45	45	45	45	46	46	47	47	48	47	47	46	46	45	45	43	43	42	41	40	39	38	37	36	35	34	34	34	34	34

	Clearer (%)	Cloudier (%)
1	55	45
2	55	45
3	55	45
4	55	45
5	54	46
6	54	46
7	53	47
8	53	47
9	52	48
10	53	47
11	53	47
12	54	46
13	54	46
14	55	45
15	55	45
16	57	43
17	57	43
18	58	42
19	59	41
20	60	40
21	61	39
22	62	38
23	63	37
24	64	36
25	65	35
26	66	34
27	66	34
28	66	34
29	66	34
30	66	34

Chance of precipitation in September

Any precipitation

Gravatá gets around 51 mm of rain over 16.3 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 54% and peaks near 62% on the wettest days. The odds ease 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
Rain chance (%)	60	60	61	61	61	62	62	62	62	62	61	61	60	59	58	57	55	54	52	51	49	48	47	46	45	44	43	43	43	43

	Rain chance (%)
1	60
2	60
3	61
4	61
5	61
6	62
7	62
8	62
9	62
10	62
11	61
12	61
13	60
14	59
15	58
16	57
17	55
18	54
19	52
20	51
21	49
22	48
23	47
24	46
25	45
26	44
27	43
28	43
29	43
30	43

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the muggy band about 85% of days. Sticky, muggy-or-worse air turns up on roughly 87% 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
Humid (%)	16	16	16	16	16	16	16	16	15	15	15	15	14	14	14	14	13	13	12	12	12	11	11	11	11	11	10	10	9	9
Muggy (%)	83	83	83	83	83	83	83	83	83	83	83	83	84	84	84	84	85	85	86	86	86	87	87	86	86	86	87	87	87	87
Oppressive (%)	1	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	3	3	3	3	3	4	4

	Humid (%)	Muggy (%)	Oppressive (%)
1	16	83	1
2	16	83	1
3	16	83	1
4	16	83	1
5	16	83	1
6	16	83	1
7	16	83	1
8	16	83	1
9	15	83	2
10	15	83	2
11	15	83	2
12	15	83	2
13	14	84	2
14	14	84	2
15	14	84	2
16	14	84	2
17	13	85	2
18	13	85	2
19	12	86	2
20	12	86	2
21	12	86	2
22	11	87	2
23	11	87	2
24	11	86	3
25	11	86	3
26	11	86	3
27	10	87	3
28	10	87	3
29	9	87	4
30	9	87	4

Wind in September

Winds average 12 km/h in September.

Across September, daily wind ranges from about 11 km/h on the calmest days to 12 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
Wind speed (km/h)	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	11	11	11	11	11	11
Feels	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	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	12	light breeze
2	12	light breeze
3	12	light breeze
4	12	light breeze
5	12	light breeze
6	12	light breeze
7	12	light breeze
8	12	light breeze
9	12	light breeze
10	12	light breeze
11	12	light breeze
12	12	calm
13	12	calm
14	12	calm
15	12	calm
16	12	calm
17	12	calm
18	12	calm
19	12	calm
20	12	calm
21	12	calm
22	12	calm
23	12	calm
24	12	calm
25	11	calm
26	11	calm
27	11	calm
28	11	calm
29	11	calm
30	11	calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 11 h 48 min at the start of September to 12 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 18 minutes over September. Sunrise moves from 5:27 AM to 5:10 AM, and sunset from 5:17 PM to 5:13 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
Daylight (h)	11.8	11.8	11.9	11.9	11.9	11.9	11.9	11.9	11.9	11.9	11.9	11.9	11.9	11.9	11.9	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.1	12.1
Sunrise (AM)	5:27	5:26	5:26	5:25	5:24	5:24	5:23	5:23	5:22	5:22	5:21	5:20	5:20	5:19	5:19	5:18	5:17	5:17	5:16	5:16	5:15	5:14	5:14	5:13	5:13	5:12	5:11	5:11	5:10	5:10
Sunset (PM)	5:17	5:17	5:17	5:17	5:17	5:17	5:16	5:16	5:16	5:16	5:16	5:16	5:16	5:16	5:15	5:15	5:15	5:15	5:15	5:15	5:15	5:14	5:14	5:14	5:14	5:14	5:14	5:14	5:14	5:13

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	11.8	5:27	5:17
2	11.8	5:26	5:17
3	11.9	5:26	5:17
4	11.9	5:25	5:17
5	11.9	5:24	5:17
6	11.9	5:24	5:17
7	11.9	5:23	5:16
8	11.9	5:23	5:16
9	11.9	5:22	5:16
10	11.9	5:22	5:16
11	11.9	5:21	5:16
12	11.9	5:20	5:16
13	11.9	5:20	5:16
14	11.9	5:19	5:16
15	11.9	5:19	5:15
16	12.0	5:18	5:15
17	12.0	5:17	5:15
18	12.0	5:17	5:15
19	12.0	5:16	5:15
20	12.0	5:16	5:15
21	12.0	5:15	5:15
22	12.0	5:14	5:14
23	12.0	5:14	5:14
24	12.0	5:13	5:14
25	12.0	5:13	5:14
26	12.0	5:12	5:14
27	12.0	5:11	5:14
28	12.0	5:11	5:14
29	12.1	5:10	5:14
30	12.1	5:10	5:13

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.15 kWh/m².

For context, solar energy here swings from a low near 3.86 kWh/m² to a high of 5.83 kWh/m² in November across the year — September's 5.15 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
Solar energy (kWh/m²)	4.8	4.8	4.8	4.8	4.9	4.9	4.9	4.9	5.0	5.0	5.0	5.0	5.0	5.1	5.1	5.1	5.2	5.2	5.2	5.3	5.3	5.3	5.4	5.4	5.4	5.5	5.5	5.5	5.5	5.5
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	Bright	Bright

	Solar energy (kWh/m²)	Level
1	4.8	Bright
2	4.8	Bright
3	4.8	Bright
4	4.8	Bright
5	4.9	Bright
6	4.9	Bright
7	4.9	Bright
8	4.9	Bright
9	5.0	Bright
10	5.0	Bright
11	5.0	Bright
12	5.0	Bright
13	5.0	Bright
14	5.1	Bright
15	5.1	Bright
16	5.1	Bright
17	5.2	Bright
18	5.2	Bright
19	5.2	Bright
20	5.3	Bright
21	5.3	Bright
22	5.3	Bright
23	5.4	Bright
24	5.4	Bright
25	5.4	Bright
26	5.5	Bright
27	5.5	Bright
28	5.5	Bright
29	5.5	Bright
30	5.5	Bright

Planning a trip in September

Is September a good time to visit Gravatá?

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

5.7

Sightseeing

2nd-best month of the year

5.5

Beach & pool

7th-best month of the year

September is a reasonable time to visit Gravatá for sightseeing.

What to pack for Gravatá in September

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

In September, Gravatá sees daytime highs around 26°C and nights near 19°C. Pack rain gear. Worth having: light clothes and sun protection. About 16 days see rain.

rain gearlight clothessun protection

UV index in Gravatá in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September 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 Gravatá 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	13	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	13	Extreme
Dec	12	Extreme

Location & terrain

Where is Gravatá?

Gravatá sits at 8.2°S, 35.6°W, 458 m above sea level, in Brazil. The nearest listed city is Chã Grande, 12 km away.

Topography around Gravatá

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

Within 3 km, the terrain around Gravatá has significant variations in elevation — a maximum elevation change of 316 m around an average of 463 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 649 m; within 80 km, large variations in elevation — a maximum elevation change of 1,023 m.

The land around Gravatá is covered by grassland (51%) and artificial surfaces (30%) within 3 km, grassland (68%) and trees (20%) within 16 km, and grassland (60%) within 80 km.

3 km

316 m

grassland 51%

16 km

649 m

grassland 68%

80 km

1,023 m

grassland 60%

treesshrubsgrasslandcroplandartificial surfaceswater

← August Gravatá year-round climate October →Best places to visit in September

September weather nearby: Chã Grande 12 km · Pombos 20 km · Passira 23 km · Amaraji 24 km · Bezerros 26 km · Cumaru 26 km · Camocim de São Félix 28 km · Vitória de Santo Antão 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 Gravatá (-8.2011°, -35.5647°, elevation 458 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	26	19
2	26	19
3	26	19
4	26	19
5	26	19
6	26	19
7	26	19
8	26	19
9	26	19
10	26	19
11	26	19
12	26	19
13	26	19
14	26	19
15	26	19
16	26	19
17	26	19
18	26	19
19	26	19
20	26	19
21	27	19
22	27	19
23	27	19
24	27	19
25	27	19
26	27	20
27	27	20
28	27	20
29	27	20
30	27	20

	Clearer (%)	Cloudier (%)
1	55	45
2	55	45
3	55	45
4	55	45
5	54	46
6	54	46
7	53	47
8	53	47
9	52	48
10	53	47
11	53	47
12	54	46
13	54	46
14	55	45
15	55	45
16	57	43
17	57	43
18	58	42
19	59	41
20	60	40
21	61	39
22	62	38
23	63	37
24	64	36
25	65	35
26	66	34
27	66	34
28	66	34
29	66	34
30	66	34

	Rain chance (%)
1	60
2	60
3	61
4	61
5	61
6	62
7	62
8	62
9	62
10	62
11	61
12	61
13	60
14	59
15	58
16	57
17	55
18	54
19	52
20	51
21	49
22	48
23	47
24	46
25	45
26	44
27	43
28	43
29	43
30	43

	Humid (%)	Muggy (%)	Oppressive (%)
1	16	83	1
2	16	83	1
3	16	83	1
4	16	83	1
5	16	83	1
6	16	83	1
7	16	83	1
8	16	83	1
9	15	83	2
10	15	83	2
11	15	83	2
12	15	83	2
13	14	84	2
14	14	84	2
15	14	84	2
16	14	84	2
17	13	85	2
18	13	85	2
19	12	86	2
20	12	86	2
21	12	86	2
22	11	87	2
23	11	87	2
24	11	86	3
25	11	86	3
26	11	86	3
27	10	87	3
28	10	87	3
29	9	87	4
30	9	87	4

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

	Clearer (%)	Cloudier (%)
1	55	45
2	55	45
3	55	45
4	55	45
5	54	46
6	54	46
7	53	47
8	53	47
9	52	48
10	53	47
11	53	47
12	54	46
13	54	46
14	55	45
15	55	45
16	57	43
17	57	43
18	58	42
19	59	41
20	60	40
21	61	39
22	62	38
23	63	37
24	64	36
25	65	35
26	66	34
27	66	34
28	66	34
29	66	34
30	66	34

	Rain chance (%)
1	60
2	60
3	61
4	61
5	61
6	62
7	62
8	62
9	62
10	62
11	61
12	61
13	60
14	59
15	58
16	57
17	55
18	54
19	52
20	51
21	49
22	48
23	47
24	46
25	45
26	44
27	43
28	43
29	43
30	43

	Humid (%)	Muggy (%)	Oppressive (%)
1	16	83	1
2	16	83	1
3	16	83	1
4	16	83	1
5	16	83	1
6	16	83	1
7	16	83	1
8	16	83	1
9	15	83	2
10	15	83	2
11	15	83	2
12	15	83	2
13	14	84	2
14	14	84	2
15	14	84	2
16	14	84	2
17	13	85	2
18	13	85	2
19	12	86	2
20	12	86	2
21	12	86	2
22	11	87	2
23	11	87	2
24	11	86	3
25	11	86	3
26	11	86	3
27	10	87	3
28	10	87	3
29	9	87	4
30	9	87	4

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

	Clearer (%)	Cloudier (%)
1	55	45
2	55	45
3	55	45
4	55	45
5	54	46
6	54	46
7	53	47
8	53	47
9	52	48
10	53	47
11	53	47
12	54	46
13	54	46
14	55	45
15	55	45
16	57	43
17	57	43
18	58	42
19	59	41
20	60	40
21	61	39
22	62	38
23	63	37
24	64	36
25	65	35
26	66	34
27	66	34
28	66	34
29	66	34
30	66	34

	Rain chance (%)
1	60
2	60
3	61
4	61
5	61
6	62
7	62
8	62
9	62
10	62
11	61
12	61
13	60
14	59
15	58
16	57
17	55
18	54
19	52
20	51
21	49
22	48
23	47
24	46
25	45
26	44
27	43
28	43
29	43
30	43

	Humid (%)	Muggy (%)	Oppressive (%)
1	16	83	1
2	16	83	1
3	16	83	1
4	16	83	1
5	16	83	1
6	16	83	1
7	16	83	1
8	16	83	1
9	15	83	2
10	15	83	2
11	15	83	2
12	15	83	2
13	14	84	2
14	14	84	2
15	14	84	2
16	14	84	2
17	13	85	2
18	13	85	2
19	12	86	2
20	12	86	2
21	12	86	2
22	11	87	2
23	11	87	2
24	11	86	3
25	11	86	3
26	11	86	3
27	10	87	3
28	10	87	3
29	9	87	4
30	9	87	4