Itatira weather in September

In September, Itatira sees average daytime highs of 33°C and overnight lows near 22°C, with 1 mm of rain across 0.3 wet days and about 12 hours of daylight. It is the 3rd-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 33°C through the month. The sky is clear or mostly clear about 77% of the time in September, and the air most often feels humid.

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 Itatira's 1st-clearest and 1st-windiest month. For the whole year in context, see Itatira's year-round climate.

Daytime high: 33°; 3rd warmest
Overnight low: 22°; 4th coldest
Rainfall: 1 mm; 0.3 wet days
Daylight: 12 hours; 5:34 AM – 5:32 PM
Cloud cover: 26%; 1st clearest
Wind: 16 km/h; 1st windiest
Solar energy: 6.81 kWh/m²
Travel score: 4.7; out of 10

← August Itatira 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 33°C through the month.

A typical September day in Itatira reaches about 33°C in the afternoon and slips back to 22°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 32°C and 34°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)	32	32	32	32	32	33	33	33	33	33	33	33	33	33	33	33	33	33	33	33	33	33	33	33	33	33	33	33	33	33
Avg low (°C)	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22

	Avg high (°C)	Avg low (°C)
1	32	22
2	32	22
3	32	22
4	32	22
5	32	22
6	33	22
7	33	22
8	33	22
9	33	22
10	33	22
11	33	22
12	33	22
13	33	22
14	33	22
15	33	22
16	33	22
17	33	22
18	33	22
19	33	22
20	33	22
21	33	22
22	33	22
23	33	22
24	33	22
25	33	22
26	33	22
27	33	22
28	33	22
29	33	22
30	33	22

How September really feels in Itatira

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.

Itatira weather by month

How September compares with the rest of the year at a glance. September is the 3rd-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°	93	14.7	12.2	3.6
Feb	31° / 22°	90	16	12.1	3.7
Mar	30° / 22°	139	20.9	12	3.5
Apr	30° / 22°	132	20.2	11.9	3.8
May	30° / 22°	58	12.7	11.8	4.7
Jun	30° / 21°	25	7	11.7	5.5
Jul	30° / 21°	15	3.6	11.8	5.7
Aug	32° / 21°	5	1.2	11.9	5.4
Sep	33° / 22°	1	0.3	12	4.7
Oct	33° / 22°	4	0.6	12.1	4.2
Nov	33° / 23°	5	1.1	12.2	4.1
Dec	33° / 23°	19	4.3	12.3	4.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 77% of the time in September, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 14% of September, with mostly cloudy or overcast conditions the remaining 9%. 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 (%)	89	89	89	89	88	88	88	88	88	89	89	90	90	91	92	92	93	93	94	94	94	94	94	93	93	93	93	93	92	91
Cloudier (%)	11	11	11	11	12	12	12	12	12	11	11	10	10	9	8	8	7	7	6	6	6	6	6	7	7	7	7	7	8	9

	Clearer (%)	Cloudier (%)
1	89	11
2	89	11
3	89	11
4	89	11
5	88	12
6	88	12
7	88	12
8	88	12
9	88	12
10	89	11
11	89	11
12	90	10
13	90	10
14	91	9
15	92	8
16	92	8
17	93	7
18	93	7
19	94	6
20	94	6
21	94	6
22	94	6
23	94	6
24	93	7
25	93	7
26	93	7
27	93	7
28	93	7
29	92	8
30	91	9

Chance of precipitation in September

Any precipitation

Itatira gets around 1 mm of rain over 0.3 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 1% and peaks near 2% 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 (%)	2	2	1	1	1	1	1	1	1	1	1	1	1	1	1	2	2	2	1	1	1	1	1	1	1	1	1	1	1	1

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

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the humid band about 70% of days. Sticky, muggy-or-worse air turns up on roughly 26% 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
Comfortable (%)	7	7	7	7	7	7	7	7	7	7	7	6	6	5	5	5	4	4	4	3	3	3	3	2	2	2	2	2	2	2
Humid (%)	70	70	70	71	71	72	72	72	72	72	71	72	72	72	72	71	71	70	69	70	69	68	68	68	67	67	66	66	65	65
Muggy (%)	23	23	23	22	22	21	21	21	21	21	22	22	22	23	23	24	25	26	27	27	28	29	29	30	31	31	32	32	33	33

	Comfortable (%)	Humid (%)	Muggy (%)
1	7	70	23
2	7	70	23
3	7	70	23
4	7	71	22
5	7	71	22
6	7	72	21
7	7	72	21
8	7	72	21
9	7	72	21
10	7	72	21
11	7	71	22
12	6	72	22
13	6	72	22
14	5	72	23
15	5	72	23
16	5	71	24
17	4	71	25
18	4	70	26
19	4	69	27
20	3	70	27
21	3	69	28
22	3	68	29
23	3	68	29
24	2	68	30
25	2	67	31
26	2	67	31
27	2	66	32
28	2	66	32
29	2	65	33
30	2	65	33

Wind in September

Winds average 16 km/h in September, the windiest month of the year.

Across September, daily wind ranges from about 16 km/h on the calmest days to 16 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)	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	16	16	16	16	16
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

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

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 5:41 AM to 5:27 AM, and sunset from 5:36 PM to 5:29 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	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
Sunrise (AM)	5:41	5:40	5:40	5:39	5:39	5:38	5:38	5:38	5:37	5:37	5:36	5:36	5:35	5:35	5:34	5:34	5:33	5:33	5:32	5:32	5:31	5:31	5:30	5:30	5:29	5:29	5:28	5:28	5:27	5:27
Sunset (PM)	5:36	5:35	5:35	5:35	5:35	5:34	5:34	5:34	5:34	5:34	5:33	5:33	5:33	5:33	5:32	5:32	5:32	5:32	5:31	5:31	5:31	5:31	5:30	5:30	5:30	5:30	5:29	5:29	5:29	5:29

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	11.9	5:41	5:36
2	11.9	5:40	5:35
3	11.9	5:40	5:35
4	11.9	5:39	5:35
5	11.9	5:39	5:35
6	11.9	5:38	5:34
7	11.9	5:38	5:34
8	11.9	5:38	5:34
9	11.9	5:37	5:34
10	12.0	5:37	5:34
11	12.0	5:36	5:33
12	12.0	5:36	5:33
13	12.0	5:35	5:33
14	12.0	5:35	5:33
15	12.0	5:34	5:32
16	12.0	5:34	5:32
17	12.0	5:33	5:32
18	12.0	5:33	5:32
19	12.0	5:32	5:31
20	12.0	5:32	5:31
21	12.0	5:31	5:31
22	12.0	5:31	5:31
23	12.0	5:30	5:30
24	12.0	5:30	5:30
25	12.0	5:29	5:30
26	12.0	5:29	5:30
27	12.0	5:28	5:29
28	12.0	5:28	5:29
29	12.0	5:27	5:29
30	12.0	5:27	5:29

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.81 kWh/m².

For context, solar energy here swings from a low near 4.86 kWh/m² to a high of 6.9 kWh/m² in October across the year — September's 6.81 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)	6.5	6.5	6.6	6.6	6.6	6.6	6.6	6.7	6.7	6.7	6.7	6.7	6.8	6.8	6.8	6.8	6.8	6.8	6.9	6.9	6.9	6.9	6.9	6.9	7.0	7.0	7.0	7.0	7.0	7.0
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

	Solar energy (kWh/m²)	Level
1	6.5	Intense
2	6.5	Intense
3	6.6	Intense
4	6.6	Intense
5	6.6	Intense
6	6.6	Intense
7	6.6	Intense
8	6.7	Intense
9	6.7	Intense
10	6.7	Intense
11	6.7	Intense
12	6.7	Intense
13	6.8	Intense
14	6.8	Intense
15	6.8	Intense
16	6.8	Intense
17	6.8	Intense
18	6.8	Intense
19	6.9	Intense
20	6.9	Intense
21	6.9	Intense
22	6.9	Intense
23	6.9	Intense
24	6.9	Intense
25	7.0	Intense
26	7.0	Intense
27	7.0	Intense
28	7.0	Intense
29	7.0	Intense
30	7.0	Intense

Planning a trip in September

Hazard calendar for Itatira

In seasonPeak

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

Itatira's rainy season runs January–April, when most of the year's rain falls.

Rainy season

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is September a good time to visit Itatira?

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

4.7

Sightseeing

4th-best month of the year

8.2

Beach & pool

2nd-best month of the year

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

What to pack for Itatira in September

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

In September, Itatira sees daytime highs around 33°C and nights near 22°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Itatira 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 Itatira peaks around March 15 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 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	16	14	11	10	10	11	12	11	12	11
Level	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme

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

Location & terrain

Where is Itatira?

Itatira sits at 4.5°S, 39.6°W, 793 m above sea level, in Brazil. The nearest listed city is Madalena, 37 km away.

Topography around Itatira

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

Within 3 km, the terrain around Itatira has significant variations in elevation — a maximum elevation change of 490 m around an average of 745 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 837 m; within 80 km, large variations in elevation — a maximum elevation change of 1,072 m.

The land around Itatira is covered by trees (46%) and shrubs (41%) within 3 km, shrubs (59%) and trees (27%) within 16 km, and shrubs (77%) within 80 km.

3 km

490 m

trees 46%

16 km

837 m

shrubs 59%

80 km

1,072 m

shrubs 77%

treesshrubsgrasslandartificial surfaces

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

September weather nearby: Madalena 37 km · Canindé 39 km · Monsenhor Tabosa 57 km · Caridade 58 km · Tejuçuoca 60 km · Santa Quitéria 63 km · Boa Viagem 68 km · Itapiúna 78 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 Itatira (-4.5289°, -39.6222°, elevation 793 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	32	22
2	32	22
3	32	22
4	32	22
5	32	22
6	33	22
7	33	22
8	33	22
9	33	22
10	33	22
11	33	22
12	33	22
13	33	22
14	33	22
15	33	22
16	33	22
17	33	22
18	33	22
19	33	22
20	33	22
21	33	22
22	33	22
23	33	22
24	33	22
25	33	22
26	33	22
27	33	22
28	33	22
29	33	22
30	33	22

	Clearer (%)	Cloudier (%)
1	89	11
2	89	11
3	89	11
4	89	11
5	88	12
6	88	12
7	88	12
8	88	12
9	88	12
10	89	11
11	89	11
12	90	10
13	90	10
14	91	9
15	92	8
16	92	8
17	93	7
18	93	7
19	94	6
20	94	6
21	94	6
22	94	6
23	94	6
24	93	7
25	93	7
26	93	7
27	93	7
28	93	7
29	92	8
30	91	9

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

	Comfortable (%)	Humid (%)	Muggy (%)
1	7	70	23
2	7	70	23
3	7	70	23
4	7	71	22
5	7	71	22
6	7	72	21
7	7	72	21
8	7	72	21
9	7	72	21
10	7	72	21
11	7	71	22
12	6	72	22
13	6	72	22
14	5	72	23
15	5	72	23
16	5	71	24
17	4	71	25
18	4	70	26
19	4	69	27
20	3	70	27
21	3	69	28
22	3	68	29
23	3	68	29
24	2	68	30
25	2	67	31
26	2	67	31
27	2	66	32
28	2	66	32
29	2	65	33
30	2	65	33

	Avg high (°C)	Avg low (°C)
1	32	22
2	32	22
3	32	22
4	32	22
5	32	22
6	33	22
7	33	22
8	33	22
9	33	22
10	33	22
11	33	22
12	33	22
13	33	22
14	33	22
15	33	22
16	33	22
17	33	22
18	33	22
19	33	22
20	33	22
21	33	22
22	33	22
23	33	22
24	33	22
25	33	22
26	33	22
27	33	22
28	33	22
29	33	22
30	33	22

	Clearer (%)	Cloudier (%)
1	89	11
2	89	11
3	89	11
4	89	11
5	88	12
6	88	12
7	88	12
8	88	12
9	88	12
10	89	11
11	89	11
12	90	10
13	90	10
14	91	9
15	92	8
16	92	8
17	93	7
18	93	7
19	94	6
20	94	6
21	94	6
22	94	6
23	94	6
24	93	7
25	93	7
26	93	7
27	93	7
28	93	7
29	92	8
30	91	9

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

	Comfortable (%)	Humid (%)	Muggy (%)
1	7	70	23
2	7	70	23
3	7	70	23
4	7	71	22
5	7	71	22
6	7	72	21
7	7	72	21
8	7	72	21
9	7	72	21
10	7	72	21
11	7	71	22
12	6	72	22
13	6	72	22
14	5	72	23
15	5	72	23
16	5	71	24
17	4	71	25
18	4	70	26
19	4	69	27
20	3	70	27
21	3	69	28
22	3	68	29
23	3	68	29
24	2	68	30
25	2	67	31
26	2	67	31
27	2	66	32
28	2	66	32
29	2	65	33
30	2	65	33

	Avg high (°C)	Avg low (°C)
1	32	22
2	32	22
3	32	22
4	32	22
5	32	22
6	33	22
7	33	22
8	33	22
9	33	22
10	33	22
11	33	22
12	33	22
13	33	22
14	33	22
15	33	22
16	33	22
17	33	22
18	33	22
19	33	22
20	33	22
21	33	22
22	33	22
23	33	22
24	33	22
25	33	22
26	33	22
27	33	22
28	33	22
29	33	22
30	33	22

	Clearer (%)	Cloudier (%)
1	89	11
2	89	11
3	89	11
4	89	11
5	88	12
6	88	12
7	88	12
8	88	12
9	88	12
10	89	11
11	89	11
12	90	10
13	90	10
14	91	9
15	92	8
16	92	8
17	93	7
18	93	7
19	94	6
20	94	6
21	94	6
22	94	6
23	94	6
24	93	7
25	93	7
26	93	7
27	93	7
28	93	7
29	92	8
30	91	9

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

	Comfortable (%)	Humid (%)	Muggy (%)
1	7	70	23
2	7	70	23
3	7	70	23
4	7	71	22
5	7	71	22
6	7	72	21
7	7	72	21
8	7	72	21
9	7	72	21
10	7	72	21
11	7	71	22
12	6	72	22
13	6	72	22
14	5	72	23
15	5	72	23
16	5	71	24
17	4	71	25
18	4	70	26
19	4	69	27
20	3	70	27
21	3	69	28
22	3	68	29
23	3	68	29
24	2	68	30
25	2	67	31
26	2	67	31
27	2	66	32
28	2	66	32
29	2	65	33
30	2	65	33