Limoeiro do Norte weather in September

In September, Limoeiro do Norte sees average daytime highs of 35°C and overnight lows near 23°C, with 1 mm of rain across 0.1 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 35°C through the month. The sky is clear or mostly clear about 68% 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 Limoeiro do Norte's 1st-clearest and 1st-windiest month. For the whole year in context, see Limoeiro do Norte's year-round climate.

Daytime high
35°
3rd warmest
Overnight low
23°
4th coldest
Rainfall
1 mm
0.1 wet days
Daylight
12 hours
5:28 AM – 5:26 PM
Cloud cover
31%
1st clearest
Wind
18 km/h
1st windiest
Solar energy
6.72 kWh/m²
Travel score
3.0
out of 10

Limoeiro do Norte is settlement in Brazil.

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

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 35°C through the month.

A typical September day in Limoeiro do Norte reaches about 35°C in the afternoon and slips back to 23°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 34°C and 37°C. Set against its neighbours, September runs about 1°C warmer than August and on par with October.

20°25°30°35°40°151015202530
Avg high (°C)Avg low (°C)
13523
23523
33523
43523
53523
63523
73523
83523
93523
103523
113523
123523
133523
143523
153523
163523
173523
183623
193623
203623
213623
223623
233623
243624
253624
263624
273624
283624
293624
303624

How September really feels in Limoeiro do Norte

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
30
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in September is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Limoeiro do Norte 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.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan34° / 24°8711.512.32.8
Feb33° / 24°10313.412.22.9
Mar33° / 24°16118.8123.0
Apr32° / 24°1521711.93.3
May32° / 24°641011.83.8
Jun33° / 23°265.811.74.1
Jul33° / 23°162.811.74.1
Aug34° / 23°40.611.83.5
Sep35° / 23°10.1123.0
Oct36° / 24°30.312.12.7
Nov36° / 24°20.512.22.8
Dec35° / 25°183.312.32.8

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 68% of the time in September, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 21% of September, with mostly cloudy or overcast conditions the remaining 11%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18614
28614
38614
48614
58614
68515
78515
88614
98614
108614
118614
128713
138713
148812
158812
168911
179010
18919
19919
20928
21928
22928
23928
24928
25928
26928
27928
28928
29928
30919

Chance of precipitation in September

Any precipitation

Limoeiro do Norte gets around 1 mm of rain over 0.1 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 1% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
11
21
31
41
51
61
71
81
91
101
111
121
131
141
151
161
171
181
191
201
211
221
230
240
250
260
270
280
290
300

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 56% of days. Sticky, muggy-or-worse air turns up on roughly 42% of them.

0%25%50%75%100%151015202530
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1461350
2461350
3462340
4462340
5462340
6462340
7462340
8462340
9462340
10461350
11362350
12361360
13360370
14359380
15358390
16257410
17256420
18255430
19253450
20153460
21151471
22150481
23150491
24149491
25048511
26048511
27047521
28046531
29146521
30145531

Wind in September

Winds average 18 km/h in September, the windiest month of the year.

Across September, daily wind ranges from about 18 km/h on the calmest days to 18 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
118light breeze
218light breeze
318light breeze
418light breeze
518light breeze
618light breeze
718light breeze
818light breeze
918light breeze
1018light breeze
1118light breeze
1218light breeze
1318light breeze
1418light breeze
1518light breeze
1618light breeze
1718light breeze
1818light breeze
1918light breeze
2018light breeze
2118light breeze
2218light breeze
2318light breeze
2418light breeze
2518light breeze
2618light breeze
2718light breeze
2818light breeze
2918light breeze
3018light 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 5:35 AM to 5:21 AM, and sunset from 5:29 PM to 5:23 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.95:355:29
211.95:355:29
311.95:345:29
411.95:345:29
511.95:335:28
611.95:335:28
711.95:325:28
811.95:325:28
911.95:315:27
1011.95:315:27
1111.95:305:27
1212.05:305:27
1312.05:295:27
1412.05:295:26
1512.05:285:26
1612.05:285:26
1712.05:275:26
1812.05:275:25
1912.05:265:25
2012.05:255:25
2112.05:255:25
2212.05:245:25
2312.05:245:24
2412.05:235:24
2512.05:235:24
2612.05:225:24
2712.05:225:23
2812.05:215:23
2912.05:215:23
3012.05:215:23

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.72 kWh/m².

For context, solar energy here swings from a low near 4.9 kWh/m² to a high of 6.89 kWh/m² in October across the year — September's 6.72 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.4Intense
26.4Intense
36.4Intense
46.5Intense
56.5Intense
66.5Intense
76.5Intense
86.5Intense
96.5Intense
106.6Intense
116.6Intense
126.6Intense
136.6Intense
146.7Intense
156.7Intense
166.7Intense
176.7Intense
186.8Intense
196.8Intense
206.8Intense
216.8Intense
226.9Intense
236.9Intense
246.9Intense
256.9Intense
266.9Intense
277.0Intense
287.0Intense
297.0Intense
307.0Intense
Planning a trip in September

Hazard calendar for Limoeiro do Norte

In seasonPeak

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

Limoeiro do Norte'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 Limoeiro do Norte?

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

3.0
Sightseeing
6th-best month of the year
6.7
Beach & pool
4th-best month of the year

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

What to pack for Limoeiro do Norte in September

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

In September, Limoeiro do Norte sees daytime highs around 35°C and nights near 23°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Limoeiro do Norte 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 Limoeiro do Norte peaks around March 15 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 at about 10 (very high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeMar 15UV 15Jul 12UV 10
UV index (midday)Level
Jan13Extreme
Feb14Extreme
Mar15Extreme
Apr14Extreme
May11Extreme
Jun10Very high
Jul10Very high
Aug10Extreme
Sep12Extreme
Oct12Extreme
Nov12Extreme
Dec11Extreme

Air quality in Limoeiro do Norte 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 Limoeiro do Norte is worst in November — around 16 µg/m³ PM2.5 (moderate), about 3.5× the cleanest month (July, 5 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateNov 1516 µg/m³Jul 175 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb10Good
Mar10Good
Apr10Good
May7Good
Jun5Good
Jul5Good
Aug5Good
Sep7Good
Oct15Moderate
Nov16Moderate
Dec14Moderate
Location & terrain

Where is Limoeiro do Norte?

Limoeiro do Norte sits at 5.1°S, 38.1°W, 35 m above sea level, in Brazil. The nearest listed city is Tabuleiro do Norte, 12 km away.

Topography around Limoeiro do Norte

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

Within 3 km, the terrain around Limoeiro do Norte has only modest variations in elevation — a maximum elevation change of 14 m around an average of 29 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 137 m; within 80 km, large variations in elevation — a maximum elevation change of 770 m.

The land around Limoeiro do Norte is covered by grassland (35%) and cropland (34%) within 3 km, shrubs (39%) and grassland (35%) within 16 km, and shrubs (63%) and grassland (26%) within 80 km.

3 km
14 m
16 km
137 m
80 km
770 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Tabuleiro do Norte 12 km · Quixeré 14 km · Russas 27 km · Morada Nova 31 km · Jaguaruana 49 km · Baraúna 54 km · Apodi 67 km · Aracati 74 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
Roman Catholic 57%Evangelical 27%none 9%other 4%

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 Limoeiro do Norte (-5.1456°, -38.0981°, elevation 35 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).