Panambi weather in September

In September, Panambi sees average daytime highs of 23°C and overnight lows near 13°C, with 161 mm of rain across 11.3 wet days and about 11.8 hours of daylight. It is the 8th-warmest and 7th-wettest month of the year here.

Day-to-day highs hold fairly steady near 23°C through the month. The sky is clear or mostly clear about 39% of the time in September, and the air most often feels dry.

Daylight stretches from about 11 h 24 min at the start of September to 12 h 12 min by month's end. Set against the rest of the year, September is Panambi's 6th-clearest and 1st-windiest month. For the whole year in context, see Panambi's year-round climate.

Daytime high
23°
8th warmest
Overnight low
13°
5th coldest
Rainfall
161 mm
11.3 wet days
Daylight
11 h 48 min
7:33 AM – 7:23 PM
Cloud cover
55%
6th clearest
Wind
14 km/h
1st windiest
Solar energy
4.5 kWh/m²
Travel score
6.6
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 23°C through the month.

A typical September day in Panambi reaches about 23°C in the afternoon and slips back to 13°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 17°C and 29°C. Set against its neighbours, September runs about 1°C warmer than August and about 3°C cooler than October.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12212
22312
32312
42312
52312
62312
72312
82312
92312
102313
112313
122313
132313
142313
152313
162313
172313
182313
192313
202313
212313
222313
232313
242313
252313
262313
272313
282313
292313
302414

Panambi weather by month

How September compares with the rest of the year at a glance. September is the 8th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 19°17715.913.64.7
Feb28° / 19°17315.7134.9
Mar28° / 18°14812.912.25.9
Apr25° / 15°16010.611.36.7
May21° / 12°1609.710.66.7
Jun20° / 11°15410.110.26.2
Jul19° / 10°16610.310.46.3
Aug21° / 11°1189116.9
Sep23° / 13°16111.311.86.6
Oct25° / 15°24313.712.76.2
Nov27° / 16°17111.813.46.1
Dec29° / 18°19314.113.85.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 39% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 10% of September, with mostly cloudy or overcast conditions the remaining 51%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15545
25446
35347
45248
55248
65149
75050
85050
95050
104951
114951
124951
134852
144852
154852
164852
174852
184852
194852
204852
214852
224951
234951
244852
254852
264753
274852
284753
294555
304555

Chance of precipitation in September

Any precipitation

Panambi gets around 161 mm of rain over 11.3 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 37% and peaks near 43% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%50%151015202530
Rain chance (%)
132
233
333
433
534
634
734
835
935
1035
1135
1236
1336
1436
1537
1637
1738
1838
1939
2039
2140
2240
2341
2441
2541
2642
2742
2842
2943
3043

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 49% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
15232160
25232160
35132170
45131171
55031181
65031181
75031181
85130181
95030191
105030191
115030191
125029201
134929201
144929201
154929202
164929212
174928212
184928212
194928213
204927213
214927213
224827213
234827223
244727224
254727234
264627244
274527244
284427255
294327255
304227265

Wind in September

Winds average 14 km/h in September, the windiest month of the year.

Across September, daily wind ranges from about 14 km/h on the calmest days to 14 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
114light breeze
214light breeze
314light breeze
414light breeze
514light breeze
614light breeze
714light breeze
814light breeze
914light breeze
1014light breeze
1114light breeze
1214light breeze
1314light breeze
1414light breeze
1514light breeze
1614light breeze
1714light breeze
1814light breeze
1914light breeze
2014light breeze
2114light breeze
2214light breeze
2314light breeze
2414light breeze
2514light breeze
2614light breeze
2714light breeze
2814light breeze
2914light breeze
3014light breeze

Sunrise & sunset in September

DaylightNight

Daylight runs from about 11 h 24 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 48 minutes over September. Sunrise moves from 7:52 AM to 7:16 AM, and sunset from 7:16 PM to 7:30 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.47:527:16
211.47:507:16
311.57:497:17
411.57:487:17
511.57:477:18
611.57:467:18
711.67:447:19
811.67:437:19
911.67:427:20
1011.77:417:20
1111.77:397:21
1211.77:387:21
1311.77:377:22
1411.87:367:22
1511.87:357:23
1611.87:337:23
1711.97:327:24
1811.97:317:24
1911.97:307:25
2011.97:287:25
2112.07:277:26
2212.07:267:26
2312.07:257:27
2412.17:237:27
2512.17:227:28
2612.17:217:28
2712.27:207:29
2812.27:197:29
2912.27:177:30
3012.27:167:30

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.5 kWh/m².

For context, solar energy here swings from a low near 2.6 kWh/m² to a high of 6.53 kWh/m² in December across the year — September's 4.5 kWh/m² falls in the middle.

024151015202530
Solar energy (kWh/m²)Level
14.2Bright
24.2Bright
34.2Bright
44.3Bright
54.3Bright
64.3Bright
74.3Bright
84.3Bright
94.3Bright
104.4Bright
114.4Bright
124.4Bright
134.4Bright
144.5Bright
154.5Bright
164.5Bright
174.5Bright
184.5Bright
194.6Bright
204.6Bright
214.6Bright
224.7Bright
234.7Bright
244.7Bright
254.7Bright
264.7Bright
274.7Bright
284.8Bright
294.8Bright
304.8Bright
Planning a trip in September

Is September a good time to visit Panambi?

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

6.6
Sightseeing
4th-best month of the year
5.0
Beach & pool
8th-best month of the year

September is a reasonable time to visit Panambi for sightseeing.

What to pack for Panambi in September

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

In September, Panambi sees daytime highs around 23°C and nights near 13°C. Worth packing: light clothes, rain gear and sun protection. About 11 days see rain.

light clothesrain gearsun protection

UV index in Panambi in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Panambi peaks around January 20 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 4 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateVery highExtremeJan 20UV 14Jun 21UV 4
UV index (midday)Level
Jan14Extreme
Feb14Extreme
Mar11Extreme
Apr8Very high
May5High
Jun4Moderate
Jul4Moderate
Aug5High
Sep8Very high
Oct7High
Nov12Extreme
Dec13Extreme

Air quality in Panambi 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 Panambi is worst in September — around 15 µg/m³ PM2.5 (moderate), about 2.7× the cleanest month (March, 6 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1514 µg/m³Mar 156 µg/m³
PM2.5 (µg/m³)Level
Jan6Good
Feb6Good
Mar6Good
Apr6Good
May6Good
Jun6Good
Jul7Good
Aug10Good
Sep15Moderate
Oct9Good
Nov7Good
Dec6Good
Location & terrain

Where is Panambi?

Panambi sits at 28.3°S, 53.5°W, 421 m above sea level, in Brazil. The nearest listed city is Cruz Alta, 40 km away.

Topography around Panambi

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

Within 3 km, the terrain around Panambi has only modest variations in elevation — a maximum elevation change of 112 m around an average of 433 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 486 m.

The land around Panambi is covered by trees (43%) and artificial surfaces (28%) within 3 km, cropland (65%) and trees (28%) within 16 km, and cropland (80%) within 80 km.

3 km
112 m
16 km
252 m
80 km
486 m
treesgrasslandcroplandartificial surfaceswater
September weather nearby: Cruz Alta 40 km · Ijuí 42 km · Palmeira das Missões 47 km · Ibirubá 55 km · Sarandi 69 km · Não-Me-Toque 69 km · Carazinho 70 km · Santo Ângelo 75 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 Panambi (-28.2925°, -53.5017°, elevation 421 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).