Zé Doca weather in September

In September, Zé Doca sees average daytime highs of 34°C and overnight lows near 23°C, with 14 mm of rain across 3 wet days and about 12 hours of daylight. It is the 2nd-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 34°C through the month. The sky is clear or mostly clear about 51% of the time in September, and the air most often feels oppressive.

Daylight stretches from about 11 h 54 min at the start of September to 12 hours by month's end. Set against the rest of the year, September is Zé Doca's 2nd-clearest and 2nd-windiest month. For the whole year in context, see Zé Doca's year-round climate.

Daytime high: 34°; 2nd warmest
Overnight low: 23°; 9th coldest
Rainfall: 14 mm; 3 wet days
Daylight: 12 hours; 5:57 AM – 5:56 PM
Cloud cover: 42%; 2nd clearest
Wind: 10 km/h; 2nd windiest
Solar energy: 5.88 kWh/m²
Travel score: 3.5; out of 10

← August Zé Doca 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 34°C through the month.

A typical September day in Zé Doca reaches about 34°C in the afternoon and slips back to 23°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 33°C and 36°C. Set against its neighbours, September runs about 1°C warmer than August and on par with 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)	34	34	34	34	34	34	34	34	34	34	34	34	34	34	34	34	34	34	34	34	34	34	34	34	34	34	34	34	34	34
Avg low (°C)	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24

	Avg high (°C)	Avg low (°C)
1	34	23
2	34	23
3	34	23
4	34	23
5	34	23
6	34	23
7	34	23
8	34	23
9	34	23
10	34	23
11	34	23
12	34	23
13	34	23
14	34	23
15	34	23
16	34	24
17	34	24
18	34	24
19	34	24
20	34	24
21	34	24
22	34	24
23	34	24
24	34	24
25	34	24
26	34	24
27	34	24
28	34	24
29	34	24
30	34	24

How September really feels in Zé Doca

Once humidity and wind are folded in, September averages 30 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 September is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Zé Doca weather by month

How September compares with the rest of the year at a glance. September is the 2nd-warmest and 12th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	32° / 23°	211	25	12.2	2.6
Feb	31° / 23°	278	25.2	12.1	2.6
Mar	31° / 23°	336	29.7	12	2.5
Apr	31° / 23°	352	28.3	11.9	2.6
May	31° / 23°	206	23.8	11.9	3.1
Jun	31° / 23°	77	15.3	11.8	4.0
Jul	31° / 22°	42	9.5	11.8	4.5
Aug	33° / 23°	17	4	11.9	4.2
Sep	34° / 23°	14	3	12	3.5
Oct	34° / 24°	22	4.9	12.1	3.1
Nov	34° / 24°	40	7.6	12.1	3.0
Dec	33° / 24°	103	14.7	12.2	2.9

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 51% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 34% of September, with mostly cloudy or overcast conditions the remaining 15%. 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
Clearer (%)	87	86	86	86	86	86	86	86	86	86	86	87	86	86	86	85	85	85	84	84	84	84	84	84	84	84	84	83	82	82
Cloudier (%)	13	14	14	14	14	14	14	14	14	14	14	13	14	14	14	15	15	15	16	16	16	16	16	16	16	16	16	17	18	18

	Clearer (%)	Cloudier (%)
1	87	13
2	86	14
3	86	14
4	86	14
5	86	14
6	86	14
7	86	14
8	86	14
9	86	14
10	86	14
11	86	14
12	87	13
13	86	14
14	86	14
15	86	14
16	85	15
17	85	15
18	85	15
19	84	16
20	84	16
21	84	16
22	84	16
23	84	16
24	84	16
25	84	16
26	84	16
27	84	16
28	83	17
29	82	18
30	82	18

Chance of precipitation in September

Any precipitation

Zé Doca gets around 14 mm of rain over 3 wet days in September, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 10% and peaks near 12% 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
Rain chance (%)	10	10	10	9	9	9	9	9	9	9	9	9	10	10	10	10	10	11	11	11	11	11	11	11	11	11	12	12	12	12

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

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the oppressive band about 83% of days. Sticky, muggy-or-worse air turns up on roughly 100% 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
Muggy (%)	11	12	13	13	14	15	16	16	17	17	18	18	18	18	18	18	18	18	18	18	17	17	17	17	17	18	18	18	18	18
Oppressive (%)	89	88	87	87	86	85	84	84	83	83	82	82	82	82	82	82	82	82	82	82	83	83	83	83	83	82	82	82	82	82

	Muggy (%)	Oppressive (%)
1	11	89
2	12	88
3	13	87
4	13	87
5	14	86
6	15	85
7	16	84
8	16	84
9	17	83
10	17	83
11	18	82
12	18	82
13	18	82
14	18	82
15	18	82
16	18	82
17	18	82
18	18	82
19	18	82
20	18	82
21	17	83
22	17	83
23	17	83
24	17	83
25	17	83
26	18	82
27	18	82
28	18	82
29	18	82
30	18	82

Wind in September

Winds average 10 km/h in September.

Across September, daily wind ranges from about 10 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
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	10	10	10	10	10	10	10	10	10
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

	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	10	calm
23	10	calm
24	10	calm
25	10	calm
26	10	calm
27	10	calm
28	10	calm
29	10	calm
30	10	calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 11 h 54 min at the start of September to 12 hours by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over September. Sunrise moves from 6:04 AM to 5:51 AM, and sunset from 6:00 PM to 5:53 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)	11.9	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	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0
Sunrise (AM)	6:04	6:04	6:03	6:03	6:03	6:02	6:02	6:01	6:01	6:00	6:00	5:59	5:59	5:58	5:58	5:57	5:57	5:57	5:56	5:56	5:55	5:55	5:54	5:54	5:53	5:53	5:52	5:52	5:52	5:51
Sunset (PM)	6:00	6:00	6:00	6:00	5:59	5:59	5:59	5:59	5:58	5:58	5:58	5:58	5:57	5:57	5:57	5:56	5:56	5:56	5:56	5:55	5:55	5:55	5:54	5:54	5:54	5:54	5:53	5:53	5:53	5:53

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	11.9	6:04	6:00
2	11.9	6:04	6:00
3	11.9	6:03	6:00
4	11.9	6:03	6:00
5	11.9	6:03	5:59
6	12.0	6:02	5:59
7	12.0	6:02	5:59
8	12.0	6:01	5:59
9	12.0	6:01	5:58
10	12.0	6:00	5:58
11	12.0	6:00	5:58
12	12.0	5:59	5:58
13	12.0	5:59	5:57
14	12.0	5:58	5:57
15	12.0	5:58	5:57
16	12.0	5:57	5:56
17	12.0	5:57	5:56
18	12.0	5:57	5:56
19	12.0	5:56	5:56
20	12.0	5:56	5:55
21	12.0	5:55	5:55
22	12.0	5:55	5:55
23	12.0	5:54	5:54
24	12.0	5:54	5:54
25	12.0	5:53	5:54
26	12.0	5:53	5:54
27	12.0	5:52	5:53
28	12.0	5:52	5:53
29	12.0	5:52	5:53
30	12.0	5:51	5:53

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.88 kWh/m².

For context, solar energy here swings from a low near 4.21 kWh/m² to a high of 5.99 kWh/m² in October across the year — September's 5.88 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
Solar energy (kWh/m²)	5.7	5.7	5.7	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	5.9	5.9	5.9	5.9	6.0	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

	Solar energy (kWh/m²)	Level
1	5.7	Bright
2	5.7	Bright
3	5.7	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	5.9	Bright
15	5.9	Bright
16	5.9	Bright
17	5.9	Bright
18	5.9	Bright
19	5.9	Bright
20	5.9	Bright
21	5.9	Bright
22	5.9	Bright
23	6.0	Bright
24	6.0	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

Planning a trip in September

Hazard calendar for Zé Doca

In seasonPeak

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

Zé Doca's monsoon runs January–May, when most of the year's rain falls.

Monsoon

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is September a good time to visit Zé Doca?

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

3.5

Sightseeing

4th-best month of the year

7.1

Beach & pool

2nd-best month of the year

September is a weaker month for outdoor sightseeing in Zé Doca. The water and warmth also suit a beach or pool day.

What to pack for Zé Doca in September

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

In September, Zé Doca sees daytime highs around 34°C and nights near 23°C. Pack light clothes. Worth having: sun protection. About 3 days see rain.

light clothessun protection

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

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)	13	14	15	14	11	10	10	10	12	12	10	11
Level	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Very high	Extreme	Extreme	Extreme	Extreme	Extreme

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

Air quality in Zé Doca in September

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where September falls, not just the annual average.

Air quality in Zé Doca is worst in November — around 24 µg/m³ PM2.5 (moderate), about 3.2× the cleanest month (July, 8 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	16	16	16	13	10	8	8	8	10	15	24	21
Level	Moderate	Moderate	Moderate	Moderate	Good	Good	Good	Good	Good	Moderate	Moderate	Moderate

	PM2.5 (µg/m³)	Level
Jan	16	Moderate
Feb	16	Moderate
Mar	16	Moderate
Apr	13	Moderate
May	10	Good
Jun	8	Good
Jul	8	Good
Aug	8	Good
Sep	10	Good
Oct	15	Moderate
Nov	24	Moderate
Dec	21	Moderate

Location & terrain

Where is Zé Doca?

Zé Doca sits at 3.3°S, 45.7°W, 34 m above sea level, in Brazil. The nearest listed city is Bom Jardim, 30 km away.

Topography around Zé Doca

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

Within 3 km, the terrain around Zé Doca has only modest variations in elevation — a maximum elevation change of 37 m around an average of 36 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 76 m; within 80 km, significant variations in elevation — a maximum elevation change of 306 m.

The land around Zé Doca is covered by grassland (72%) within 3 km, grassland (72%) and trees (28%) within 16 km, and trees (49%) and grassland (48%) within 80 km.

3 km

37 m

grassland 72%

16 km

76 m

grassland 72%

80 km

306 m

trees 49%

treesgrasslandartificial surfacesbare terrainwaterwetland

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

September weather nearby: Bom Jardim 30 km · Pedro do Rosário 48 km · Alto Alegre do Pindaré 49 km · Pindaré-Mirim 51 km · Monção 51 km · Santa Inês 53 km · Penalva 54 km · Matinha 72 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 Zé Doca (-3.2747°, -45.6583°, elevation 34 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. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. 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	34	23
2	34	23
3	34	23
4	34	23
5	34	23
6	34	23
7	34	23
8	34	23
9	34	23
10	34	23
11	34	23
12	34	23
13	34	23
14	34	23
15	34	23
16	34	24
17	34	24
18	34	24
19	34	24
20	34	24
21	34	24
22	34	24
23	34	24
24	34	24
25	34	24
26	34	24
27	34	24
28	34	24
29	34	24
30	34	24

	Clearer (%)	Cloudier (%)
1	87	13
2	86	14
3	86	14
4	86	14
5	86	14
6	86	14
7	86	14
8	86	14
9	86	14
10	86	14
11	86	14
12	87	13
13	86	14
14	86	14
15	86	14
16	85	15
17	85	15
18	85	15
19	84	16
20	84	16
21	84	16
22	84	16
23	84	16
24	84	16
25	84	16
26	84	16
27	84	16
28	83	17
29	82	18
30	82	18

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

	Muggy (%)	Oppressive (%)
1	11	89
2	12	88
3	13	87
4	13	87
5	14	86
6	15	85
7	16	84
8	16	84
9	17	83
10	17	83
11	18	82
12	18	82
13	18	82
14	18	82
15	18	82
16	18	82
17	18	82
18	18	82
19	18	82
20	18	82
21	17	83
22	17	83
23	17	83
24	17	83
25	17	83
26	18	82
27	18	82
28	18	82
29	18	82
30	18	82

	Avg high (°C)	Avg low (°C)
1	34	23
2	34	23
3	34	23
4	34	23
5	34	23
6	34	23
7	34	23
8	34	23
9	34	23
10	34	23
11	34	23
12	34	23
13	34	23
14	34	23
15	34	23
16	34	24
17	34	24
18	34	24
19	34	24
20	34	24
21	34	24
22	34	24
23	34	24
24	34	24
25	34	24
26	34	24
27	34	24
28	34	24
29	34	24
30	34	24

	Clearer (%)	Cloudier (%)
1	87	13
2	86	14
3	86	14
4	86	14
5	86	14
6	86	14
7	86	14
8	86	14
9	86	14
10	86	14
11	86	14
12	87	13
13	86	14
14	86	14
15	86	14
16	85	15
17	85	15
18	85	15
19	84	16
20	84	16
21	84	16
22	84	16
23	84	16
24	84	16
25	84	16
26	84	16
27	84	16
28	83	17
29	82	18
30	82	18

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

	Muggy (%)	Oppressive (%)
1	11	89
2	12	88
3	13	87
4	13	87
5	14	86
6	15	85
7	16	84
8	16	84
9	17	83
10	17	83
11	18	82
12	18	82
13	18	82
14	18	82
15	18	82
16	18	82
17	18	82
18	18	82
19	18	82
20	18	82
21	17	83
22	17	83
23	17	83
24	17	83
25	17	83
26	18	82
27	18	82
28	18	82
29	18	82
30	18	82

	Avg high (°C)	Avg low (°C)
1	34	23
2	34	23
3	34	23
4	34	23
5	34	23
6	34	23
7	34	23
8	34	23
9	34	23
10	34	23
11	34	23
12	34	23
13	34	23
14	34	23
15	34	23
16	34	24
17	34	24
18	34	24
19	34	24
20	34	24
21	34	24
22	34	24
23	34	24
24	34	24
25	34	24
26	34	24
27	34	24
28	34	24
29	34	24
30	34	24

	Clearer (%)	Cloudier (%)
1	87	13
2	86	14
3	86	14
4	86	14
5	86	14
6	86	14
7	86	14
8	86	14
9	86	14
10	86	14
11	86	14
12	87	13
13	86	14
14	86	14
15	86	14
16	85	15
17	85	15
18	85	15
19	84	16
20	84	16
21	84	16
22	84	16
23	84	16
24	84	16
25	84	16
26	84	16
27	84	16
28	83	17
29	82	18
30	82	18

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

	Muggy (%)	Oppressive (%)
1	11	89
2	12	88
3	13	87
4	13	87
5	14	86
6	15	85
7	16	84
8	16	84
9	17	83
10	17	83
11	18	82
12	18	82
13	18	82
14	18	82
15	18	82
16	18	82
17	18	82
18	18	82
19	18	82
20	18	82
21	17	83
22	17	83
23	17	83
24	17	83
25	17	83
26	18	82
27	18	82
28	18	82
29	18	82
30	18	82