Telêmaco Borba weather in September

In September, Telêmaco Borba sees average daytime highs of 25°C and overnight lows near 14°C, with 124 mm of rain across 9.5 wet days and about 11.8 hours of daylight. It is the 8th-warmest and 6th-wettest month of the year here.

Day-to-day highs hold fairly steady near 25°C through the month. The sky is clear or mostly clear about 43% of the time in September, and the air most often feels dry.

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 Telêmaco Borba's 4th-clearest and 1st-windiest month. For the whole year in context, see Telêmaco Borba's year-round climate.

Daytime high
25°
8th warmest
Overnight low
14°
5th coldest
Rainfall
124 mm
9.5 wet days
Daylight
11 h 54 min
7:21 AM – 7:13 PM
Cloud cover
52%
4th clearest
Wind
9 km/h
1st windiest
Solar energy
4.96 kWh/m²
Travel score
7.1
out of 10

Telêmaco Borba 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

Day-to-day highs hold fairly steady near 25°C through the month.

A typical September day in Telêmaco Borba reaches about 25°C in the afternoon and slips back to 14°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 19°C and 30°C. Set against its neighbours, September runs about 1°C warmer than August and about 1°C cooler than October.

10°20°30°151015202530
Avg high (°C)Avg low (°C)
12513
22513
32513
42513
52513
62513
72513
82513
92513
102513
112513
122513
132513
142514
152514
162514
172514
182514
192514
202514
212514
222514
232514
242514
252514
262514
272514
282514
292514
302514

Telêmaco Borba weather by month

How September compares with the rest of the year at a glance. September is the 8th-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 18°21822.313.34.5
Feb28° / 18°16919.512.84.6
Mar27° / 17°12016.712.25.5
Apr26° / 15°718.611.47.0
May22° / 12°948.510.87.0
Jun21° / 11°957.710.57.0
Jul21° / 11°726.310.67.3
Aug23° / 12°646.311.27.8
Sep25° / 14°1249.511.87.1
Oct26° / 15°13914.212.66.0
Nov27° / 16°12814.413.25.7
Dec28° / 18°17519.113.55.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 43% 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 47%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16634
26535
36436
46238
56139
66040
75941
85842
95644
105644
115545
125545
135446
145446
155446
165347
175248
185248
195248
205050
215050
224951
234852
244654
254654
264555
274456
284357
294357
304258

Chance of precipitation in September

Any precipitation

Telêmaco Borba gets around 124 mm of rain over 9.5 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 31% and peaks near 41% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%50%151015202530
Rain chance (%)
123
223
324
424
525
625
726
826
927
1027
1128
1228
1329
1429
1530
1631
1731
1832
1933
2034
2135
2236
2337
2438
2539
2639
2740
2841
2941
3041

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 40% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
15434120
25334130
35234140
45135140
55035150
64836160
74736160
84637161
94537171
104438171
114339171
124239171
134140181
144040182
153940192
163940192
173840202
183740212
193640212
203640222
213540232
223439242
233339253
243238263
253138283
263037294
272936304
282936314
292835325
302735335

Wind in September

Winds average 9 km/h in September, the windiest month of the year.

Across September, daily wind ranges from about 9 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm

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 7:37 AM to 7:06 AM, and sunset from 7:07 PM to 7:18 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.57:377:07
211.57:367:08
311.57:357:08
411.67:347:08
511.67:337:09
611.67:327:09
711.67:317:09
811.77:307:10
911.77:297:10
1011.77:287:10
1111.77:267:11
1211.87:257:11
1311.87:247:12
1411.87:237:12
1511.87:227:12
1611.97:217:13
1711.97:207:13
1811.97:197:13
1911.97:187:14
2012.07:177:14
2112.07:157:14
2212.07:147:15
2312.07:137:15
2412.17:127:15
2512.17:117:16
2612.17:107:16
2712.17:097:17
2812.27:087:17
2912.27:077:17
3012.27:067:18

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.96 kWh/m².

For context, solar energy here swings from a low near 3.21 kWh/m² to a high of 5.92 kWh/m² in November across the year — September's 4.96 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
14.9Bright
24.9Bright
34.9Bright
44.9Bright
54.9Bright
64.9Bright
74.9Bright
84.9Bright
94.9Bright
104.9Bright
115.0Bright
125.0Bright
135.0Bright
145.0Bright
155.0Bright
165.0Bright
175.0Bright
185.0Bright
195.0Bright
205.0Bright
215.0Bright
225.0Bright
235.0Bright
245.0Bright
255.0Bright
265.0Bright
275.0Bright
285.0Bright
295.1Bright
305.1Bright
Planning a trip in September

Is September a good time to visit Telêmaco Borba?

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

7.1
Sightseeing
3rd-best month of the year
6.3
Beach & pool
2nd-best month of the year

September is one of the better times to visit Telêmaco Borba for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Telêmaco Borba in September

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

In September, Telêmaco Borba sees daytime highs around 25°C and nights near 14°C. Worth packing: light clothes, rain gear and sun protection. About 10 days see rain.

light clothesrain gearsun protection

UV index in Telêmaco Borba in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Telêmaco Borba peaks around January 19 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 13 at about 5 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighExtremeJan 19UV 15Jul 13UV 5
UV index (midday)Level
Jan15Extreme
Feb14Extreme
Mar12Extreme
Apr9Very high
May7High
Jun6High
Jul5High
Aug7High
Sep5Moderate
Oct11Extreme
Nov13Extreme
Dec14Extreme

Air quality in Telêmaco Borba 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 Telêmaco Borba is worst in September — around 15 µg/m³ PM2.5 (moderate), about 2.5× the cleanest month (March, 6 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1515 µg/m³Mar 206 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb7Good
Mar6Good
Apr6Good
May7Good
Jun8Good
Jul8Good
Aug12Good
Sep15Moderate
Oct10Good
Nov7Good
Dec7Good
Location & terrain

Where is Telêmaco Borba?

Telêmaco Borba sits at 24.3°S, 50.6°W, 736 m above sea level, in Brazil. The nearest listed city is Tibagi, 29 km away.

Topography around Telêmaco Borba

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

Within 3 km, the terrain around Telêmaco Borba has only modest variations in elevation — a maximum elevation change of 180 m around an average of 729 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 329 m; within 80 km, large variations in elevation — a maximum elevation change of 947 m.

The land around Telêmaco Borba is covered by trees (55%) and artificial surfaces (31%) within 3 km, trees (84%) within 16 km, and trees (53%), cropland (25%) and grassland (21%) within 80 km.

3 km
180 m
16 km
329 m
80 km
947 m
treesgrasslandcroplandartificial surfaceswater
September weather nearby: Tibagi 29 km · Ortigueira 36 km · Reserva 43 km · Ibaiti 68 km · Piraí do Sul 71 km · Cândido de Abreu 78 km · Faxinal 80 km · Castro 80 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 Telêmaco Borba (-24.3239°, -50.6156°, elevation 736 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).