Jussara weather in September

In September, Jussara sees average daytime highs of 35°C and overnight lows near 23°C, with 26 mm of rain across 4.4 wet days and about 11.9 hours of daylight. It is the 1st-warmest and 8th-wettest month of the year here.

Day-to-day highs hold fairly steady near 35°C through the month. The sky is clear or mostly clear about 58% 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 Jussara's 4th-clearest and 3rd-windiest month. For the whole year in context, see Jussara's year-round climate.

Daytime high
35°
1st warmest
Overnight low
23°
11th coldest
Rainfall
26 mm
4.4 wet days
Daylight
11 h 54 min
7:20 AM – 7:15 PM
Cloud cover
39%
4th clearest
Wind
8 km/h
3rd windiest
Solar energy
6.07 kWh/m²
Travel score
2.7
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 35°C through the month.

A typical September day in Jussara reaches about 35°C in the afternoon and slips back to 23°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 32°C and 38°C. Set against its neighbours, September runs about 1°C warmer than August and about 1°C warmer than October.

15°20°25°30°35°40°151015202530
Avg high (°C)Avg low (°C)
13522
23522
33522
43522
53522
63522
73622
83623
93623
103623
113623
123623
133623
143623
153623
163623
173523
183523
193523
203523
213523
223523
233523
243523
253523
263523
273523
283523
293523
303523

How September really feels in Jussara

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.

Jussara weather by month

How September compares with the rest of the year at a glance. September is the 1st-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 23°30524.512.83.0
Feb31° / 23°21421.712.53.0
Mar31° / 23°2102312.13.1
Apr32° / 22°8312.411.73.8
May32° / 21°13211.34.8
Jun32° / 19°30.611.15.2
Jul32° / 19°10.111.25.1
Aug34° / 21°50.711.53.8
Sep35° / 23°264.411.92.7
Oct34° / 23°11715.112.42.6
Nov32° / 23°21422.212.72.9
Dec31° / 23°30324.912.93.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 58% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 17% of September, with mostly cloudy or overcast conditions the remaining 25%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18317
28317
38317
48218
58218
68119
78119
88119
98020
108020
117921
127921
137822
147723
157723
167624
177723
187525
197426
207426
217327
227129
236931
246832
256634
266535
276436
286238
296139
306040

Chance of precipitation in September

Any precipitation

Jussara gets around 26 mm of rain over 4.4 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 15% and peaks near 31% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%151015202530
Rain chance (%)
16
27
37
47
57
68
78
88
98
109
119
1210
1311
1412
1512
1613
1714
1816
1917
2018
2119
2221
2322
2423
2525
2626
2727
2829
2930
3031

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 27% of days. Sticky, muggy-or-worse air turns up on roughly 26% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
146281881
245271891
345271891
4442619101
5442619101
6432619111
7422619112
8412719122
9402719122
10382720132
11372720142
12352821152
13332821162
14312822172
15292823182
16272724193
17252725213
18232626223
19212527234
20192428254
21172328275
22152229286
23142129306
24131929327
25111829348
26101728359
27915283711
28914273812
29813264013
30813254014

Wind in September

Winds average 8 km/h in September.

Across September, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
267calm
277calm
287calm
297calm
307calm

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 7:33 AM to 7:09 AM, and sunset from 7:14 PM to 7:17 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.77:337:14
211.77:327:14
311.77:317:14
411.77:307:14
511.77:297:14
611.87:297:14
711.87:287:14
811.87:277:14
911.87:267:15
1011.87:257:15
1111.87:257:15
1211.97:247:15
1311.97:237:15
1411.97:227:15
1511.97:217:15
1611.97:207:15
1711.97:207:15
1811.97:197:15
1912.07:187:15
2012.07:177:16
2112.07:167:16
2212.07:157:16
2312.07:157:16
2412.07:147:16
2512.07:137:16
2612.17:127:16
2712.17:117:16
2812.17:117:16
2912.17:107:16
3012.17:097:17

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.07 kWh/m².

For context, solar energy here swings from a low near 4.56 kWh/m² to a high of 6.2 kWh/m² in October across the year — September's 6.07 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.8Bright
25.9Bright
35.9Bright
45.9Bright
55.9Bright
66.0Bright
76.0Bright
86.0Bright
96.0Intense
106.0Intense
116.0Intense
126.0Intense
136.0Intense
146.1Intense
156.1Intense
166.1Intense
176.1Intense
186.1Intense
196.1Intense
206.1Intense
216.1Intense
226.1Intense
236.1Intense
246.1Intense
256.1Intense
266.1Intense
276.1Intense
286.1Intense
296.1Intense
306.2Intense
Planning a trip in September

Hazard calendar for Jussara

In seasonPeak

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

Jussara's monsoon runs November–March, when most of the year's rain falls.

Monsoon
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is September a good time to visit Jussara?

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

2.7
Sightseeing
11th-best month of the year
6.1
Beach & pool
6th-best month of the year

September is a weaker month for outdoor sightseeing in Jussara. The water and warmth also suit a beach or pool day.

What to pack for Jussara in September

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

In September, Jussara sees daytime highs around 35°C and nights near 23°C. Pack light clothes and sun protection. About 4 days see rain.

light clothessun protection

UV index in Jussara 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 Jussara peaks around January 21 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 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 highExtremeJan 21UV 15Jun 23UV 8
UV index (midday)Level
Jan15Extreme
Feb14Extreme
Mar14Extreme
Apr12Extreme
May9Very high
Jun8Very high
Jul8Very high
Aug9Very high
Sep12Extreme
Oct12Extreme
Nov13Extreme
Dec13Extreme

Air quality in Jussara 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 Jussara is worst in September — around 19 µg/m³ PM2.5 (moderate), about 5.6× the cleanest month (July, 3 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1918 µg/m³Jul 124 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb8Good
Mar8Good
Apr7Good
May6Good
Jun4Good
Jul3Good
Aug6Good
Sep19Moderate
Oct13Moderate
Nov7Good
Dec7Good
Location & terrain

Where is Jussara?

Jussara sits at 15.9°S, 50.9°W, 324 m above sea level, in Brazil. The nearest listed city is Iporá, 69 km away.

Topography around Jussara

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

Within 3 km, the terrain around Jussara has only modest variations in elevation — a maximum elevation change of 63 m around an average of 328 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 389 m; within 80 km, large variations in elevation — a maximum elevation change of 795 m.

The land around Jussara is covered by grassland (58%) and trees (21%) within 3 km, grassland (64%) and trees (27%) within 16 km, and grassland (62%) and trees (29%) within 80 km.

3 km
63 m
16 km
389 m
80 km
795 m
treesshrubsgrasslandcroplandartificial surfaces
September weather nearby: Iporá 69 km · Goiás 78 km · São Luís de Montes Belos 90 km · Itapuranga 104 km · Itaberaí 114 km · Anicuns 117 km · Rubiataba 138 km · Palmeiras de Goiás 145 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 Jussara (-15.865°, -50.8681°, elevation 324 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).