Nova Esperança weather in September

In September, Nova Esperança sees average daytime highs of 28°C and overnight lows near 17°C, with 122 mm of rain across 8.9 wet days and about 11.9 hours of daylight. It is the 7th-warmest and 7th-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 50% of the time in September, and the air most often feels comfortable.

Daylight stretches from about 11 h 30 min at the start of September to 12 h 12 min by month's end. Set against the rest of the year, September is Nova Esperança's 3rd-clearest and 1st-windiest month. For the whole year in context, see Nova Esperança's year-round climate.

Daytime high
28°
7th warmest
Overnight low
17°
5th coldest
Rainfall
122 mm
8.9 wet days
Daylight
11 h 54 min
7:27 AM – 7:19 PM
Cloud cover
45%
3rd clearest
Wind
11 km/h
1st windiest
Solar energy
5.26 kWh/m²
Travel score
6.3
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 28°C through the month.

A typical September day in Nova Esperança reaches about 28°C in the afternoon and slips back to 17°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 34°C. Set against its neighbours, September runs about 2°C warmer than August and about 1°C cooler than October.

10°15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12816
22816
32817
42817
52817
62817
72817
82817
92817
102817
112817
122817
132817
142817
152817
162817
172817
182817
192817
202817
212817
222817
232817
242817
252818
262818
272818
282818
292818
302818

How September really feels in Nova Esperança

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 Esperança weather by month

How September compares with the rest of the year at a glance. September is the 7th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 21°2332113.33.7
Feb30° / 21°18618.212.83.8
Mar30° / 21°13315.512.24.5
Apr28° / 19°928.711.56.2
May25° / 16°1118.110.97.3
Jun24° / 15°977.510.67.7
Jul24° / 14°716.110.77.9
Aug27° / 15°695.911.27.7
Sep28° / 17°1228.911.96.3
Oct29° / 19°16713.512.55.0
Nov30° / 20°16013.613.14.6
Dec30° / 21°19517.413.44.1

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 50% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 12% of September, with mostly cloudy or overcast conditions the remaining 39%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17228
27228
37129
46931
56832
66832
76634
86535
96535
106337
116337
126337
136337
146238
156238
166139
176139
186139
196040
205941
215842
225842
235644
245545
255446
265347
275248
285248
295149
304951

Chance of precipitation in September

Any precipitation

Nova Esperança gets around 122 mm of rain over 8.9 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 30% and peaks near 39% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%50%151015202530
Rain chance (%)
122
223
323
424
524
625
725
826
926
1027
1127
1227
1327
1428
1528
1629
1729
1830
1930
2031
2132
2233
2334
2435
2536
2637
2738
2838
2939
3039

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the comfortable band about 31% of days. Sticky, muggy-or-worse air turns up on roughly 11% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
140372030
240362130
339362240
438352340
538342340
637342450
737332550
836322660
936322760
1035312860
1134312970
1233312970
1332313070
1431313180
1530313180
1629313190
1728313290
18273132100
19263132110
20253132120
21243132130
22233132140
23223032150
24213032170
25203032180
26192931200
27182831221
28182731231
29172731251
30172631261

Wind in September

Winds average 11 km/h in September, the windiest month of the year.

Across September, daily wind ranges from about 10 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2910calm
3010calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 11 h 30 min at the start of September to 12 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 42 minutes over September. Sunrise moves from 7:43 AM to 7:12 AM, and sunset from 7:14 PM to 7:24 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.57:437:14
211.67:427:15
311.67:417:15
411.67:407:15
511.67:397:16
611.67:387:16
711.77:377:16
811.77:367:17
911.77:347:17
1011.77:337:17
1111.87:327:18
1211.87:317:18
1311.87:307:18
1411.87:297:19
1511.87:287:19
1611.97:277:19
1711.97:267:19
1811.97:257:20
1911.97:247:20
2012.07:237:20
2112.07:227:21
2212.07:217:21
2312.07:207:21
2412.17:197:22
2512.17:187:22
2612.17:177:22
2712.17:167:23
2812.17:147:23
2912.27:137:23
3012.27:127:24

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.26 kWh/m².

For context, solar energy here swings from a low near 3.36 kWh/m² to a high of 6.2 kWh/m² in November across the year — September's 5.26 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.1Bright
25.1Bright
35.1Bright
45.1Bright
55.1Bright
65.1Bright
75.2Bright
85.2Bright
95.2Bright
105.2Bright
115.2Bright
125.2Bright
135.3Bright
145.3Bright
155.3Bright
165.3Bright
175.3Bright
185.3Bright
195.3Bright
205.3Bright
215.3Bright
225.4Bright
235.4Bright
245.4Bright
255.4Bright
265.4Bright
275.4Bright
285.4Bright
295.4Bright
305.4Bright
Planning a trip in September

Is September a good time to visit Nova Esperança?

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

6.3
Sightseeing
5th-best month of the year
7.2
Beach & pool
2nd-best month of the year

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

What to pack for Nova Esperança in September

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

In September, Nova Esperança sees daytime highs around 28°C and nights near 17°C. Pack light clothes. Worth having: rain gear and sun protection. About 9 days see rain.

light clothesrain gearsun protection

UV index in Nova Esperança in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Nova Esperança peaks around January 20 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near September 13 at about 5 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighExtremeJan 20UV 15Sep 13UV 5
UV index (midday)Level
Jan15Extreme
Feb14Extreme
Mar12Extreme
Apr9Very high
May7High
Jun6High
Jul5High
Aug7High
Sep4Moderate
Oct11Extreme
Nov13Extreme
Dec13Extreme

Air quality in Nova Esperança 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 Nova Esperança is worst in September — around 23 µg/m³ PM2.5 (moderate), about 2.8× the cleanest month (December, 8 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1522 µg/m³Dec 178 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb8Good
Mar8Good
Apr10Good
May11Good
Jun12Good
Jul13Moderate
Aug16Moderate
Sep23Moderate
Oct14Moderate
Nov9Good
Dec8Good
Location & terrain

Where is Nova Esperança?

Nova Esperança sits at 23.2°S, 52.2°W, 567 m above sea level, in Brazil. The nearest listed city is Mandaguaçu, 21 km away.

Topography around Nova Esperança

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

Within 3 km, the terrain around Nova Esperança has only modest variations in elevation — a maximum elevation change of 132 m around an average of 533 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 252 m; within 80 km, significant variations in elevation — a maximum elevation change of 598 m.

The land around Nova Esperança is covered by cropland (31%), grassland (29%) and trees (22%) within 3 km, cropland (59%) and trees (22%) within 16 km, and cropland (63%) within 80 km.

3 km
132 m
16 km
252 m
80 km
598 m
treesgrasslandcroplandartificial surfaceswater
September weather nearby: Mandaguaçu 21 km · Paranavaí 29 km · Paiçandu 34 km · Maringá 38 km · Sarandi 44 km · Colorado 45 km · Marialva 54 km · Astorga 55 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 Esperança (-23.1836°, -52.2047°, elevation 567 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).