Nova Venécia weather in September

In September, Nova Venécia sees average daytime highs of 29°C and overnight lows near 19°C, with 23 mm of rain across 6.1 wet days and about 11.9 hours of daylight. It is the 8th-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 23% of the time in September, and the air most often feels muggy.

Daylight stretches from about 11 h 36 min at the start of September to 12 h 06 min by month's end. Set against the rest of the year, September is Nova Venécia's 6th-clearest and 2nd-windiest month. For the whole year in context, see Nova Venécia's year-round climate.

Daytime high
29°
8th warmest
Overnight low
19°
4th coldest
Rainfall
23 mm
6.1 wet days
Daylight
11 h 54 min
6:39 AM – 6:33 PM
Cloud cover
61%
6th clearest
Wind
10 km/h
2nd windiest
Solar energy
4.56 kWh/m²
Travel score
5.9
out of 10

Nova Venécia 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 29°C through the month.

A typical September day in Nova Venécia reaches about 29°C in the afternoon and slips back to 19°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 25°C and 33°C. Set against its neighbours, September runs about 1°C warmer than August and about 1°C cooler than October.

15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12918
22918
32918
42918
52918
62918
72918
82918
92919
102919
112919
122919
132919
142919
152919
162919
172919
182919
192919
202919
212919
222919
232919
242919
252919
262919
272920
282920
292920
302920

How September really feels in Nova Venécia

Once humidity and wind are folded in, September averages 0 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
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

September sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Nova Venécia weather by month

How September compares with the rest of the year at a glance. September is the 8th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 22°10713.1133.9
Feb32° / 22°711212.63.6
Mar32° / 22°9814.512.13.7
Apr30° / 21°5711.811.64.7
May29° / 19°256.411.16.0
Jun28° / 18°174.810.97.1
Jul27° / 17°175.9117.1
Aug28° / 17°154.811.47.0
Sep29° / 19°236.111.95.9
Oct30° / 20°689.612.44.9
Nov30° / 21°14515.612.94.3
Dec31° / 22°14915.513.13.9

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 23% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 20% of September, with mostly cloudy or overcast conditions the remaining 57%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14852
24951
34951
44951
54951
64852
74852
84852
94753
104753
114753
124753
134654
144654
154555
164555
174555
184258
194258
204159
214159
224060
233862
243763
253763
263763
273763
283565
293565
303565

Chance of precipitation in September

Any precipitation

Nova Venécia gets around 23 mm of rain over 6.1 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 20% and peaks near 24% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%151015202530
Rain chance (%)
115
215
315
416
516
617
717
818
918
1018
1119
1219
1320
1420
1521
1621
1722
1822
1922
2022
2123
2223
2323
2423
2523
2624
2724
2824
2924
3024

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 44% of days. Sticky, muggy-or-worse air turns up on roughly 45% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
121351340
221350350
321350350
421349360
521349360
621349360
721249370
821248370
921248380
1021248390
1121147400
1221147410
1321047420
1421046430
152946430
162945440
172844450
182844460
192843470
202842481
212841481
222840491
232839501
242838511
252837521
262736532
272735542
282734552
292733562
302731582

Wind in September

Winds average 10 km/h in September.

Across September, daily wind ranges from about 9 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
19calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 11 h 36 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 30 minutes over September. Sunrise moves from 6:52 AM to 6:26 AM, and sunset from 6:30 PM to 6:35 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.66:526:30
211.66:526:30
311.76:516:31
411.76:506:31
511.76:496:31
611.76:486:31
711.76:476:31
811.86:466:31
911.86:456:32
1011.86:456:32
1111.86:446:32
1211.86:436:32
1311.86:426:32
1411.96:416:32
1511.96:406:33
1611.96:396:33
1711.96:386:33
1811.96:376:33
1911.96:366:33
2012.06:356:33
2112.06:346:34
2212.06:346:34
2312.06:336:34
2412.06:326:34
2512.16:316:34
2612.16:306:35
2712.16:296:35
2812.16:286:35
2912.16:276:35
3012.16:266:35

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.56 kWh/m².

For context, solar energy here swings from a low near 3.37 kWh/m² to a high of 5.95 kWh/m² in February across the year — September's 4.56 kWh/m² falls in the middle.

024151015202530
Solar energy (kWh/m²)Level
14.3Bright
24.4Bright
34.4Bright
44.4Bright
54.4Bright
64.5Bright
74.5Bright
84.5Bright
94.5Bright
104.5Bright
114.5Bright
124.5Bright
134.5Bright
144.5Bright
154.5Bright
164.6Bright
174.6Bright
184.6Bright
194.6Bright
204.6Bright
214.6Bright
224.6Bright
234.6Bright
244.6Bright
254.6Bright
264.7Bright
274.7Bright
284.7Bright
294.7Bright
304.7Bright
Planning a trip in September

Hazard calendar for Nova Venécia

In seasonPeak

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

Nova Venécia's rainy season runs October–March, 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 Nova Venécia?

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

5.9
Sightseeing
5th-best month of the year
7.5
Beach & pool
3rd-best month of the year

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

What to pack for Nova Venécia in September

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

In September, Nova Venécia sees daytime highs around 29°C and nights near 19°C. Pack light clothes. Worth having: sun protection. About 6 days see rain.

light clothessun protection

UV index in Nova Venécia in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Nova Venécia peaks around February 14 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 at about 7 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeFeb 14UV 15Jun 22UV 7
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar13Extreme
Apr10Extreme
May8Very high
Jun7High
Jul7High
Aug9Very high
Sep11Extreme
Oct12Extreme
Nov14Extreme
Dec13Extreme
Location & terrain

Where is Nova Venécia?

Nova Venécia sits at 18.7°S, 40.4°W, 80 m above sea level, in Brazil. The nearest listed city is São Gabriel da Palha, 37 km away.

Topography around Nova Venécia

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

Within 3 km, the terrain around Nova Venécia has only modest variations in elevation — a maximum elevation change of 172 m around an average of 117 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 604 m; within 80 km, large variations in elevation — a maximum elevation change of 975 m.

The land around Nova Venécia is covered by grassland (57%) and trees (26%) within 3 km, grassland (71%) and trees (27%) within 16 km, and grassland (58%) and trees (37%) within 80 km.

3 km
172 m
16 km
604 m
80 km
975 m
treesgrasslandcroplandartificial surfaceswaterwetland
September weather nearby: São Gabriel da Palha 37 km · Jaguaré 40 km · Pinheiros 43 km · Barra de São Francisco 52 km · São Mateus 57 km · Ecoporanga 59 km · Mantena 62 km · Rio Bananal 62 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 Nova Venécia (-18.7106°, -40.4006°, elevation 80 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).