Novo Oriente weather in September

In September, Novo Oriente sees average daytime highs of 34°C and overnight lows near 22°C, with 2 mm of rain across 0.4 wet days and about 12 hours of daylight. It is the 4th-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 82% 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 Novo Oriente's 1st-clearest and 2nd-windiest month. For the whole year in context, see Novo Oriente's year-round climate.

Daytime high
34°
4th warmest
Overnight low
22°
6th coldest
Rainfall
2 mm
0.4 wet days
Daylight
12 hours
5:38 AM – 5:37 PM
Cloud cover
23%
1st clearest
Wind
15 km/h
2nd windiest
Solar energy
6.95 kWh/m²
Travel score
4.0
out of 10

Novo Oriente 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 34°C through the month.

A typical September day in Novo Oriente reaches about 34°C in the afternoon and slips back to 22°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 33°C and 35°C. Set against its neighbours, September runs about 1°C warmer than August and about 1°C cooler than October.

20°25°30°35°40°151015202530
Avg high (°C)Avg low (°C)
13422
23422
33422
43422
53422
63422
73422
83422
93422
103422
113422
123422
133422
143422
153422
163422
173422
183422
193422
203422
213422
223422
233422
243422
253522
263522
273522
283522
293523
303523

How September really feels in Novo Oriente

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.

Novo Oriente weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 23°9414.212.33.3
Feb32° / 23°9115.212.23.4
Mar31° / 22°13318.4123.5
Apr31° / 22°8815.411.94.0
May31° / 22°427.611.84.8
Jun31° / 22°142.411.75.3
Jul32° / 21°91.611.75.2
Aug33° / 21°30.411.84.7
Sep34° / 22°20.4124.0
Oct35° / 23°80.712.13.4
Nov35° / 23°51.112.33.2
Dec34° / 23°244.212.33.3

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 82% of the time in September, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 11% of September, with mostly cloudy or overcast conditions the remaining 7%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
1928
2928
3928
4928
5928
6928
7928
8928
9937
10937
11937
12937
13937
14937
15937
16937
17937
18937
19937
20946
21946
22946
23937
24937
25937
26937
27928
28928
29928
309010

Chance of precipitation in September

Any precipitation

Novo Oriente gets around 2 mm of rain over 0.4 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.

0%10%20%30%151015202530
Rain chance (%)
11
21
31
41
51
61
71
81
91
101
111
121
132
142
152
162
172
181
191
201
211
221
231
241
251
261
271
281
291
301

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 50% of days. Sticky, muggy-or-worse air turns up on roughly 5% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1450424
2450424
3450424
4449425
5449425
6449425
7449425
8448426
9448436
10447436
11447446
12346446
13345456
14345466
15344476
16343496
17242506
18241516
19240526
20239536
21238555
22137575
23137575
24136585
25135595
26135595
27134605
28133615
29133615
30133615

Wind in September

Winds average 15 km/h in September.

Across September, daily wind ranges from about 14 km/h on the calmest days to 15 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
115light breeze
215light breeze
315light breeze
415light breeze
515light breeze
615light breeze
715light breeze
815light breeze
915light breeze
1015light breeze
1115light breeze
1215light breeze
1315light breeze
1415light breeze
1515light breeze
1615light breeze
1715light breeze
1815light breeze
1915light breeze
2015light breeze
2115light breeze
2215light breeze
2314light breeze
2414light breeze
2514light breeze
2614light breeze
2714light breeze
2814light breeze
2914light breeze
3014light 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 5:46 AM to 5:31 AM, and sunset from 5:40 PM to 5:34 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.95:465:40
211.95:465:39
311.95:455:39
411.95:455:39
511.95:445:39
611.95:445:39
711.95:435:38
811.95:435:38
911.95:425:38
1011.95:415:38
1111.95:415:38
1211.95:405:37
1312.05:405:37
1412.05:395:37
1512.05:395:37
1612.05:385:37
1712.05:385:36
1812.05:375:36
1912.05:375:36
2012.05:365:36
2112.05:365:35
2212.05:355:35
2312.05:355:35
2412.05:345:35
2512.05:345:35
2612.05:335:34
2712.05:335:34
2812.05:325:34
2912.05:325:34
3012.05:315:34

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.95 kWh/m².

For context, solar energy here swings from a low near 4.9 kWh/m² to a high of 7.05 kWh/m² in October across the year — September's 6.95 kWh/m² sits near the top of that range.

02468151015202530
Solar energy (kWh/m²)Level
16.7Intense
26.7Intense
36.7Intense
46.7Intense
56.8Intense
66.8Intense
76.8Intense
86.8Intense
96.8Intense
106.9Intense
116.9Intense
126.9Intense
136.9Intense
146.9Intense
157.0Intense
167.0Intense
177.0Intense
187.0Intense
197.0Intense
207.0Intense
217.0Intense
227.0Intense
237.1Intense
247.1Intense
257.1Intense
267.1Intense
277.1Intense
287.1Intense
297.1Intense
307.1Intense
Planning a trip in September

Hazard calendar for Novo Oriente

In seasonPeak

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

Novo Oriente'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 Novo Oriente?

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

4.0
Sightseeing
5th-best month of the year
7.8
Beach & pool
4th-best month of the year

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

What to pack for Novo Oriente in September

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

In September, Novo Oriente sees daytime highs around 34°C and nights near 22°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Novo Oriente 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 Novo Oriente peaks around March 13 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 14 at about 10 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 13UV 16Jul 14UV 10
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar16Extreme
Apr14Extreme
May11Extreme
Jun10Extreme
Jul10Extreme
Aug10Extreme
Sep12Extreme
Oct12Extreme
Nov12Extreme
Dec12Extreme
Location & terrain

Where is Novo Oriente?

Novo Oriente sits at 5.5°S, 40.8°W, 347 m above sea level, in Brazil. The nearest listed city is Quiterianópolis, 35 km away.

Topography around Novo Oriente

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

Within 3 km, the terrain around Novo Oriente has only modest variations in elevation — a maximum elevation change of 76 m around an average of 352 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 505 m; within 80 km, large variations in elevation — a maximum elevation change of 676 m.

The land around Novo Oriente is covered by cropland (35%), shrubs (29%) and grassland (28%) within 3 km, shrubs (49%), grassland (22%) and cropland (20%) within 16 km, and shrubs (77%) within 80 km.

3 km
76 m
16 km
505 m
80 km
676 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetland
September weather nearby: Quiterianópolis 35 km · Crateús 41 km · Independência 54 km · São Miguel do Tapuio 61 km · Tauá 75 km · São João dos Inhamuns 75 km · Parambu 76 km · Castelo do Piauí 89 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 Novo Oriente (-5.5344°, -40.7742°, elevation 347 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).