Nossa Senhora das Dores weather in September

In September, Nossa Senhora das Dores sees average daytime highs of 28°C and overnight lows near 20°C, with 42 mm of rain across 14.1 wet days and about 11.9 hours of daylight. It is the 9th-warmest and 9th-wettest month of the year here.

Highs climb over the month, from about 27°C in the first days to 29°C by the end. The sky is clear or mostly clear about 28% of the time in September, and the air most often feels muggy.

Daylight stretches from about 11 h 48 min at the start of September to 12 h 06 min by month's end. Set against the rest of the year, September is Nossa Senhora das Dores's 1st-clearest and 4th-windiest month. For the whole year in context, see Nossa Senhora das Dores's year-round climate.

Daytime high
28°
9th warmest
Overnight low
20°
3rd coldest
Rainfall
42 mm
14.1 wet days
Daylight
11 h 54 min
5:25 AM – 5:21 PM
Cloud cover
51%
1st clearest
Wind
11 km/h
4th windiest
Solar energy
5.31 kWh/m²
Travel score
5.6
out of 10

Nossa Senhora das Dores is human 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

Highs climb over the month, from about 27°C in the first days to 29°C by the end.

A typical September day in Nossa Senhora das Dores reaches about 28°C in the afternoon and slips back to 20°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 30°C. Set against its neighbours, September runs about 2°C warmer than August and about 2°C cooler than October.

15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12720
22720
32720
42720
52720
62720
72720
82720
92820
102820
112820
122820
132820
142820
152820
162820
172820
182820
192820
202820
212821
222921
232921
242921
252921
262921
272921
282921
292921
302921

How September really feels in Nossa Senhora das Dores

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.

Nossa Senhora das Dores weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 23°5312.912.53.8
Feb32° / 23°5513.112.33.8
Mar32° / 23°6314.812.13.8
Apr30° / 23°7116.611.84.1
May29° / 22°8619.611.54.6
Jun27° / 21°8321.311.44.9
Jul26° / 20°7521.911.44.9
Aug27° / 20°6019.211.75.3
Sep28° / 20°4214.111.95.6
Oct30° / 21°339.812.25.1
Nov32° / 22°297.912.54.5
Dec32° / 23°318.212.64.1

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 28% of the time in September, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 43% of September, with mostly cloudy or overcast conditions the remaining 29%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16634
26634
36733
46634
56634
66535
76634
86634
96634
106733
116733
126832
136832
146931
157030
167129
177129
187228
197228
207426
217426
227525
237525
247525
257624
267723
277723
287624
297624
307525

Chance of precipitation in September

Any precipitation

Nossa Senhora das Dores gets around 42 mm of rain over 14.1 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 46% and peaks near 54% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
154
254
354
454
554
654
754
854
954
1054
1153
1252
1351
1450
1549
1648
1747
1845
1944
2043
2141
2240
2339
2438
2537
2636
2735
2834
2934
3033

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 86% of days. Sticky, muggy-or-worse air turns up on roughly 96% of them.

0%25%50%75%100%151015202530
Humid (%)Muggy (%)Oppressive (%)
16877
26877
36877
46877
56868
66868
76868
86868
95869
105869
115869
124879
1348610
1448610
1538710
1638710
1738710
1838710
1928810
2028810
2128711
2228711
2328711
2428612
2528612
2628513
2718613
2818514
2918514
3018415

Wind in September

Winds average 11 km/h in September.

Across September, daily wind ranges from about 11 km/h on the calmest days to 12 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
2612calm
2712calm
2812calm
2912calm
3012calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 11 h 48 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 18 minutes over September. Sunrise moves from 5:35 AM to 5:16 AM, and sunset from 5:22 PM to 5:21 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.85:355:22
211.85:345:22
311.85:335:22
411.85:335:22
511.85:325:22
611.85:315:22
711.95:315:22
811.95:305:22
911.95:295:22
1011.95:295:22
1111.95:285:22
1211.95:275:22
1311.95:275:22
1411.95:265:22
1511.95:255:21
1611.95:255:21
1712.05:245:21
1812.05:235:21
1912.05:235:21
2012.05:225:21
2112.05:215:21
2212.05:215:21
2312.05:205:21
2412.05:195:21
2512.05:195:21
2612.05:185:21
2712.15:185:21
2812.15:175:21
2912.15:165:21
3012.15:165:21

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.31 kWh/m².

For context, solar energy here swings from a low near 3.9 kWh/m² to a high of 6.31 kWh/m² in December across the year — September's 5.31 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
14.9Bright
25.0Bright
35.0Bright
45.0Bright
55.0Bright
65.0Bright
75.1Bright
85.1Bright
95.1Bright
105.1Bright
115.2Bright
125.2Bright
135.2Bright
145.2Bright
155.3Bright
165.3Bright
175.3Bright
185.4Bright
195.4Bright
205.4Bright
215.5Bright
225.5Bright
235.5Bright
245.6Bright
255.6Bright
265.6Bright
275.6Bright
285.7Bright
295.7Bright
305.7Bright
Planning a trip in September

Is September a good time to visit Nossa Senhora das Dores?

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

5.6
Sightseeing
1st-best month of the year
6.3
Beach & pool
4th-best month of the year

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

What to pack for Nossa Senhora das Dores in September

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

In September, Nossa Senhora das Dores sees daytime highs around 28°C and nights near 20°C. Pack light clothes and rain gear. Worth having: sun protection. About 14 days see rain.

light clothesrain gearsun protection

Sea temperature near Nossa Senhora das Dores in September

The nearest coast averages about 26°C in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 55 km away) is warmest in April at about 28°C and coldest in August near 26°C.

The water stays above 20°C all year — warm enough for a swim any month.

24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan27Warm
Feb28Warm
Mar28Tropical
Apr28Tropical
May28Warm
Jun27Warm
Jul26Warm
Aug26Warm
Sep26Warm
Oct26Warm
Nov26Warm
Dec27Warm

UV index in Nossa Senhora das Dores 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 Nossa Senhora das Dores peaks around February 17 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 17UV 15Jul 12UV 9
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar14Extreme
Apr13Extreme
May10Extreme
Jun9Very high
Jul9Very high
Aug10Very high
Sep12Extreme
Oct12Extreme
Nov13Extreme
Dec12Extreme
Location & terrain

Where is Nossa Senhora das Dores?

Nossa Senhora das Dores sits at 10.5°S, 37.2°W, 201 m above sea level, in Brazil. The nearest listed city is Capela, 15 km away.

Topography around Nossa Senhora das Dores

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Nossa Senhora das Dores.

Within 3 km, the terrain around Nossa Senhora das Dores has only modest variations in elevation — a maximum elevation change of 98 m around an average of 189 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 396 m; within 80 km, large variations in elevation — a maximum elevation change of 691 m.

The land around Nossa Senhora das Dores is covered by grassland (63%) within 3 km, grassland (67%) within 16 km, and grassland (55%) within 80 km.

3 km
98 m
16 km
396 m
80 km
691 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetlandmangroves
September weather nearby: Capela 15 km · Ribeirópolis 25 km · Japaratuba 30 km · Maruim 30 km · Aquidabã 30 km · Areia Branca 32 km · Itabaiana 33 km · Laranjeiras 35 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 Nossa Senhora das Dores (-10.4917°, -37.1933°, elevation 201 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).