Monte Azul weather in September

In September, Monte Azul sees average daytime highs of 29°C and overnight lows near 16°C, with 11 mm of rain across 1.5 wet days and about 11.9 hours of daylight. It is the 2nd-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 54% of the time in September, and the air most often feels dry.

Daylight stretches from about 11 h 42 min at the start of September to 12 h 06 min by month's end. Set against the rest of the year, September is Monte Azul's 2nd-clearest and 1st-windiest month. For the whole year in context, see Monte Azul's year-round climate.

Daytime high
29°
2nd warmest
Overnight low
16°
4th coldest
Rainfall
11 mm
1.5 wet days
Daylight
11 h 54 min
6:48 AM – 6:43 PM
Cloud cover
39%
2nd clearest
Wind
11 km/h
1st windiest
Solar energy
6.23 kWh/m²
Travel score
6.6
out of 10

Monte Azul 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 Monte Azul reaches about 29°C in the afternoon and slips back to 16°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 33°C. Set against its neighbours, September runs about 2°C warmer than August and on par with October.

10°15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12915
22915
32915
42915
52915
62915
72916
82916
92916
102916
112916
122916
132916
142916
152916
162916
173016
183016
193017
203017
213017
223017
233017
243017
253017
263017
273017
283017
293017
303017

Monte Azul weather by month

How September compares with the rest of the year at a glance. September is the 2nd-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 19°12111.412.85.3
Feb29° / 19°859.112.55.3
Mar29° / 19°10811.112.15.3
Apr28° / 18°496.511.76.3
May27° / 17°122.711.37.6
Jun26° / 15°40.711.18.2
Jul26° / 14°10.311.28.4
Aug27° / 14°10.111.58.2
Sep29° / 16°111.511.96.6
Oct30° / 18°626.412.35.4
Nov28° / 19°15013.812.75.1
Dec28° / 19°16913.912.95.2

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 54% 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 27%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17921
27921
37822
47822
57822
67822
77822
87822
97822
107822
117723
127723
137624
147525
157525
167426
177327
187327
197228
207129
217129
227030
237030
246832
256832
266733
276733
286733
296634
306634

Chance of precipitation in September

Any precipitation

Monte Azul gets around 11 mm of rain over 1.5 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 5% and peaks near 11% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%151015202530
Rain chance (%)
11
21
31
41
51
61
71
81
91
102
112
122
133
143
154
165
175
186
197
207
218
228
239
249
259
2610
2710
2810
2911
3011

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the dry band about 48% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1623440
2633340
3633340
4623440
5623440
6623440
7613540
8613540
9603640
10593740
11583840
12563950
13554050
14544150
15514261
16494361
17474571
18464581
19444691
204147101
214048111
223849121
233649132
243450142
253350162
263250172
273050182
282950192
292850202
302849203

Wind in September

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

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
1012calm
1112calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 11 h 42 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 24 minutes over September. Sunrise moves from 7:00 AM to 6:37 AM, and sunset from 6:42 PM to 6:44 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.77:006:42
211.76:596:42
311.76:596:42
411.76:586:43
511.86:576:43
611.86:566:43
711.86:566:43
811.86:556:43
911.86:546:43
1011.86:536:43
1111.86:526:43
1211.96:526:43
1311.96:516:43
1411.96:506:43
1511.96:496:43
1611.96:486:43
1711.96:486:43
1811.96:476:43
1912.06:466:44
2012.06:456:44
2112.06:446:44
2212.06:436:44
2312.06:436:44
2412.06:426:44
2512.06:416:44
2612.16:406:44
2712.16:406:44
2812.16:396:44
2912.16:386:44
3012.16:376:44

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.23 kWh/m².

For context, solar energy here swings from a low near 4.42 kWh/m² to a high of 6.33 kWh/m² in October across the year — September's 6.23 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.0Bright
26.0Bright
36.0Intense
46.0Intense
56.1Intense
66.1Intense
76.1Intense
86.1Intense
96.2Intense
106.2Intense
116.2Intense
126.2Intense
136.2Intense
146.2Intense
156.3Intense
166.3Intense
176.3Intense
186.3Intense
196.3Intense
206.3Intense
216.3Intense
226.3Intense
236.3Intense
246.3Intense
256.3Intense
266.3Intense
276.3Intense
286.3Intense
296.3Intense
306.3Intense
Planning a trip in September

Hazard calendar for Monte Azul

In seasonPeak

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

Monte Azul's rainy season runs November–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 Monte Azul?

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

6.6
Sightseeing
5th-best month of the year
8.6
Beach & pool
1st-best month of the year

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

What to pack for Monte Azul in September

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

In September, Monte Azul sees daytime highs around 29°C and nights near 16°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Monte Azul 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 Monte Azul peaks around February 16 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 11 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 16UV 16Jul 11UV 8
UV index (midday)Level
Jan14Extreme
Feb16Extreme
Mar15Extreme
Apr12Extreme
May9Very high
Jun8Very high
Jul8Very high
Aug10Very high
Sep12Extreme
Oct13Extreme
Nov14Extreme
Dec13Extreme
Location & terrain

Where is Monte Azul?

Monte Azul sits at 15.2°S, 42.9°W, 584 m above sea level, in Brazil. The nearest listed city is Espinosa, 26 km away.

Topography around Monte Azul

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

Within 3 km, the terrain around Monte Azul has only modest variations in elevation — a maximum elevation change of 212 m around an average of 614 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,289 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,333 m.

The land around Monte Azul is covered by grassland (59%) within 3 km, grassland (47%), trees (27%) and shrubs (22%) within 16 km, and trees (33%), shrubs (29%) and grassland (29%) within 80 km.

3 km
212 m
16 km
1,289 m
80 km
1,333 m
treesshrubsgrasslandcroplandartificial surfaces
September weather nearby: Espinosa 26 km · Urandi 49 km · Rio Pardo de Minas 62 km · Porteirinha 67 km · Janaúba 86 km · Jaíba 88 km · Barreiro do Jaíba 92 km · São João do Paraíso 94 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 Monte Azul (-15.155°, -42.8747°, elevation 584 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).