Tupanciretã weather in December

In December, Tupanciretã sees average daytime highs of 29°C and overnight lows near 18°C, with 156 mm of rain across 12.5 wet days and about 13.8 hours of daylight. It is the 2nd-warmest and 2nd-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 36% of the time in December, and the air most often feels muggy.

Daylight stretches from about 13 h 42 min at the start of December to 13 h 48 min by month's end. Set against the rest of the year, December is Tupanciretã's 6th-clearest and 7th-windiest month. For the whole year in context, see Tupanciretã's year-round climate.

Daytime high
29°
2nd warmest
Overnight low
18°
10th coldest
Rainfall
156 mm
12.5 wet days
Daylight
13 h 48 min
6:36 AM – 8:27 PM
Cloud cover
55%
6th clearest
Wind
13 km/h
7th windiest
Solar energy
6.66 kWh/m²
Travel score
5.4
out of 10

Tupanciretã 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 29°C through the month.

A typical December day in Tupanciretã reaches about 29°C in the afternoon and slips back to 18°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 33°C. Set against its neighbours, December runs about 2°C warmer than November and on par with January.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12817
22817
32817
42817
52817
62817
72817
82817
92917
102917
112917
122918
132918
142918
152918
162918
172918
182918
192918
202918
212918
222918
232918
242918
252918
262919
272919
282919
292919
302919
312919

Tupanciretã 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
Jan29° / 19°15014.413.64.9
Feb28° / 19°12813.6135.2
Mar27° / 17°12212.112.26.2
Apr25° / 15°1409.711.36.9
May21° / 12°1228.810.66.6
Jun19° / 10°1281010.26.0
Jul18° / 1441010.36.1
Aug20° / 10°1169.4116.6
Sep22° / 12°15210.711.86.5
Oct24° / 14°21312.912.76.4
Nov27° / 16°14410.813.56.5
Dec29° / 18°15612.513.85.4

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 36% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 17% of December, with mostly cloudy or overcast conditions the remaining 47%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15446
25545
35446
45446
55347
65347
75347
85347
95347
105347
115446
125446
135446
145446
155446
165545
175446
185446
195446
205446
215446
225446
235347
245347
255248
265248
275149
285248
295248
305149
315248

Chance of precipitation in December

Any precipitation

Tupanciretã gets around 156 mm of rain over 12.5 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 40% and peaks near 44% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)
137
238
338
438
538
638
738
838
938
1038
1138
1238
1338
1439
1539
1639
1740
1840
1940
2041
2141
2242
2342
2443
2543
2644
2744
2844
2944
3044
3144

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 32% of days. Sticky, muggy-or-worse air turns up on roughly 39% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1192631222
2182631232
3182531232
4182531242
5172530252
6172430262
7162430272
8162430282
9162330293
10152330303
11152330303
12142230313
13142130323
14132130324
15132030334
16122030335
17121930346
18111929347
19101829348
20101829359
21918293510
22918283511
23817283512
24717273613
25717273614
26616273615
27616273616
28516273616
29516273617
30416273618
31415273618

Wind in December

Winds average 13 km/h in December.

Across December, daily wind ranges from about 12 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
113light breeze
213light breeze
313light breeze
413light breeze
513light breeze
613light breeze
713light breeze
813light breeze
913light breeze
1013light breeze
1113light breeze
1213light breeze
1313light breeze
1413light breeze
1513light breeze
1613light breeze
1713light breeze
1813light breeze
1913light breeze
2013light breeze
2113light breeze
2213light breeze
2313light breeze
2413light breeze
2513light breeze
2613light breeze
2713light breeze
2812light breeze
2912light breeze
3012light breeze
3112light breeze

Sunrise & sunset in December

DaylightNight

Daylight runs from about 13 h 42 min at the start of December to 13 h 48 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 6:33 AM to 6:43 AM, and sunset from 8:17 PM to 8:34 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.76:338:17
213.76:338:18
313.76:338:18
413.86:338:19
513.86:348:20
613.86:348:21
713.86:348:21
813.86:348:22
913.86:348:23
1013.86:348:23
1113.86:358:24
1213.86:358:25
1313.86:358:25
1413.86:358:26
1513.86:368:26
1613.86:368:27
1713.96:368:28
1813.96:378:28
1913.96:378:29
2013.96:388:29
2113.96:388:30
2213.96:398:30
2313.96:398:31
2413.96:398:31
2513.96:408:31
2613.96:418:32
2713.96:418:32
2813.86:428:33
2913.86:428:33
3013.86:438:33
3113.86:438:34

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 6.66 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 2.54 kWh/m² to a high of 6.66 kWh/m² in December across the year — December's 6.66 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.7Intense
26.7Intense
36.7Intense
46.7Intense
56.7Intense
66.7Intense
76.7Intense
86.7Intense
96.7Intense
106.7Intense
116.7Intense
126.7Intense
136.7Intense
146.7Intense
156.7Intense
166.7Intense
176.7Intense
186.7Intense
196.6Intense
206.6Intense
216.6Intense
226.6Intense
236.6Intense
246.6Intense
256.6Intense
266.6Intense
276.6Intense
286.6Intense
296.6Intense
306.6Intense
316.6Intense
Planning a trip in December

Is December a good time to visit Tupanciretã?

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

5.4
Sightseeing
10th-best month of the year
6.7
Beach & pool
1st-best month of the year

December is a reasonable time to visit Tupanciretã for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Tupanciretã in December

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

In December, Tupanciretã sees daytime highs around 29°C and nights near 18°C. Pack light clothes and sun protection. Worth having: rain gear. About 13 days see rain.

light clothessun protectionrain gear

UV index in Tupanciretã in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Tupanciretã peaks around January 19 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 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 19UV 14Jun 20UV 4
UV index (midday)Level
Jan14Extreme
Feb13Extreme
Mar10Extreme
Apr8Very high
May5Moderate
Jun4Moderate
Jul4Moderate
Aug5Moderate
Sep8Very high
Oct7High
Nov11Extreme
Dec13Extreme
Location & terrain

Where is Tupanciretã?

Tupanciretã sits at 29.1°S, 53.8°W, 464 m above sea level, in Brazil. The nearest listed city is Júlio de Castilhos, 22 km away.

Topography around Tupanciretã

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

Within 3 km, the terrain around Tupanciretã has only modest variations in elevation — a maximum elevation change of 85 m around an average of 441 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 174 m; within 80 km, significant variations in elevation — a maximum elevation change of 520 m.

The land around Tupanciretã is covered by cropland (42%) and grassland (24%) within 3 km, cropland (69%) within 16 km, and cropland (63%) and trees (20%) within 80 km.

3 km
85 m
16 km
174 m
80 km
520 m
treesgrasslandcroplandartificial surfaceswater
December weather nearby: Júlio de Castilhos 22 km · Cruz Alta 53 km · Santa Maria 67 km · São Pedro do Sul 69 km · Ijuí 77 km · Agudo 85 km · Ibirubá 88 km · Panambi 93 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 Tupanciretã (-29.0806°, -53.8358°, elevation 464 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).