Telêmaco Borba weather in December

In December, Telêmaco Borba sees average daytime highs of 28°C and overnight lows near 18°C, with 175 mm of rain across 19.1 wet days and about 13.5 hours of daylight. It is the 2nd-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 17% of the time in December, and the air most often feels muggy.

Daylight stretches from about 13 h 24 min at the start of December to 13 h 30 min by month's end. Set against the rest of the year, December is Telêmaco Borba's 10th-clearest and 6th-windiest month. For the whole year in context, see Telêmaco Borba's year-round climate.

Daytime high
28°
2nd warmest
Overnight low
18°
10th coldest
Rainfall
175 mm
19.1 wet days
Daylight
13 h 30 min
6:34 AM – 8:04 PM
Cloud cover
69%
10th clearest
Wind
8 km/h
6th windiest
Solar energy
5.92 kWh/m²
Travel score
5.0
out of 10

Telêmaco Borba is human settlement in Brazil.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 28°C through the month.

A typical December day in Telêmaco Borba reaches about 28°C in the afternoon and slips back to 18°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 31°C. Set against its neighbours, December runs on par with November and on par with January.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12717
22717
32717
42717
52717
62717
72717
82717
92717
102717
112718
122818
132818
142818
152818
162818
172818
182818
192818
202818
212818
222818
232818
242818
252818
262818
272818
282818
292818
302818
312818

Telêmaco Borba weather by month

How December compares with the rest of the year at a glance. December is the 2nd-warmest and 2nd-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 December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 17% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 20% of December, with mostly cloudy or overcast conditions the remaining 63%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13862
23763
33862
43763
53763
63763
73763
83763
93763
103862
113862
123862
133961
143961
153961
163961
174060
183961
193961
203862
213862
223763
233664
243664
253565
263565
273367
283367
293268
303268
313070

Chance of precipitation in December

Any precipitation

Telêmaco Borba gets around 175 mm of rain over 19.1 wet days in December. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 62% and peaks near 68% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
154
255
356
457
558
659
759
860
960
1061
1161
1261
1362
1462
1562
1662
1762
1862
1962
2062
2163
2263
2363
2464
2564
2665
2765
2866
2967
3067
3168

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, December lands in the muggy band about 52% of days. Sticky, muggy-or-worse air turns up on roughly 54% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
161935400
251835410
351834420
451834440
541734450
641733460
741732470
841731480
941730481
1031730491
1131629511
1231629511
1331628521
1431628521
1531528531
1631528522
1731527532
1821427552
1921427543
2021327553
2121227563
2221227554
2321128554
2411028574
2511028565
261928575
271928575
280828586
290828586
300828586
310728587

Wind in December

Winds average 8 km/h in December.

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

051015151015202531
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
268calm
278calm
288calm
298calm
308calm
318calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 13 h 24 min at the start of December to 13 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over December. Sunrise moves from 6:30 AM to 6:41 AM, and sunset from 7:54 PM to 8:10 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.46:307:54
213.46:307:55
313.46:307:56
413.46:317:56
513.46:317:57
613.46:317:57
713.56:317:58
813.56:317:59
913.56:327:59
1013.56:328:00
1113.56:328:01
1213.56:328:01
1313.56:338:02
1413.56:338:02
1513.56:338:03
1613.56:348:04
1713.56:348:04
1813.56:348:05
1913.56:358:05
2013.56:358:06
2113.56:368:06
2213.56:368:07
2313.56:378:07
2413.56:378:08
2513.56:388:08
2613.56:388:08
2713.56:398:09
2813.56:398:09
2913.56:408:10
3013.56:408:10
3113.56:418:10

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 5.92 kWh/m² — the sunniest month for solar.

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 — December's 5.92 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.0Intense
26.0Bright
36.0Bright
46.0Bright
56.0Bright
65.9Bright
75.9Bright
85.9Bright
95.9Bright
105.9Bright
115.9Bright
125.9Bright
135.9Bright
145.9Bright
155.9Bright
165.9Bright
175.9Bright
185.9Bright
195.9Bright
205.9Bright
215.9Bright
225.9Bright
235.9Bright
245.9Bright
255.9Bright
265.9Bright
275.8Bright
285.8Bright
295.8Bright
305.8Bright
315.8Bright
Planning a trip in December

Is December a good time to visit Telêmaco Borba?

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

5.0
Sightseeing
10th-best month of the year
5.3
Beach & pool
7th-best month of the year

December is a reasonable time to visit Telêmaco Borba for sightseeing.

What to pack for Telêmaco Borba in December

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

In December, Telêmaco Borba sees daytime highs around 28°C and nights near 18°C. Pack light clothes and rain gear. Worth having: sun protection. About 19 days see rain.

light clothesrain gearsun protection

UV index in Telêmaco Borba in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 14 (very high — sun protection essential). 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 December

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where December 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
December 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).