Pinhalzinho weather in December

In December, Pinhalzinho sees average daytime highs of 27°C and overnight lows near 18°C, with 203 mm of rain across 20.7 wet days and about 13.4 hours of daylight. It is the 3rd-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 27°C through the month. The sky is clear or mostly clear about 16% of the time in December, and the air most often feels humid.

Daylight stretches from about 13 h 18 min at the start of December to 13 h 24 min by month's end. Set against the rest of the year, December is Pinhalzinho's 11th-clearest and 6th-windiest month. For the whole year in context, see Pinhalzinho's year-round climate.

Daytime high
27°
3rd warmest
Overnight low
18°
10th coldest
Rainfall
203 mm
20.7 wet days
Daylight
13 h 24 min
6:21 AM – 7:44 PM
Cloud cover
70%
11th clearest
Wind
9 km/h
6th windiest
Solar energy
5.68 kWh/m²
Travel score
4.8
out of 10

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 27°C through the month.

A typical December day in Pinhalzinho reaches about 27°C in the afternoon and slips back to 18°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 30°C. Set against its neighbours, December runs on par with November and on par with January.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12718
22718
32718
42718
52718
62718
72718
82718
92718
102718
112718
122718
132718
142718
152718
162718
172718
182718
192718
202718
212718
222718
232718
242718
252719
262719
272719
282719
292719
302719
312719

Pinhalzinho weather by month

How December compares with the rest of the year at a glance. December is the 3rd-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 19°24723.113.24.5
Feb27° / 19°17919.312.84.7
Mar27° / 18°13918.512.25.3
Apr26° / 16°649.111.57.0
May23° / 14°606.710.97.5
Jun23° / 12°404.710.67.9
Jul23° / 12°373.910.78.1
Aug24° / 13°294.111.28.3
Sep26° / 15°828.611.97.1
Oct26° / 17°11713.812.56.0
Nov26° / 17°15316.913.15.5
Dec27° / 18°20320.713.44.8

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 16% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 16% of December, with mostly cloudy or overcast conditions the remaining 68%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13763
23664
33565
43466
53466
63367
73268
83268
93268
103169
113169
123169
133070
143169
153169
163169
173169
183268
193268
203268
213268
223268
233268
243268
253169
263169
272971
282971
292971
302872
312872

Chance of precipitation in December

Any precipitation

Pinhalzinho gets around 203 mm of rain over 20.7 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 67% and peaks near 72% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
159
260
361
461
562
662
763
864
964
1065
1166
1267
1367
1468
1568
1669
1769
1870
1970
2070
2170
2270
2370
2470
2570
2671
2771
2871
2971
3071
3172

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, December lands in the humid band about 48% of days. Sticky, muggy-or-worse air turns up on roughly 40% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
12224927
21214929
31194831
41184833
51174834
61164736
71164737
81154638
91144639
101134640
110134641
120124741
130114741
140114841
150104841
160104841
170104942
18094942
19094942
20085042
21085042
22075142
23075142
24065143
25065044
26065045
27054946
28054946
29054847
30054848
31044748

Wind in December

Winds average 9 km/h in December.

Across December, daily wind ranges from about 8 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
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
318calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 13 h 18 min at the start of December to 13 h 24 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 6:17 AM to 6:28 AM, and sunset from 7:35 PM to 7:51 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.36:177:35
213.36:177:36
313.36:177:36
413.36:187:37
513.36:187:38
613.36:187:38
713.36:187:39
813.46:187:40
913.46:197:40
1013.46:197:41
1113.46:197:41
1213.46:197:42
1313.46:207:43
1413.46:207:43
1513.46:207:44
1613.46:217:44
1713.46:217:45
1813.46:227:45
1913.46:227:46
2013.46:227:46
2113.46:237:47
2213.46:237:47
2313.46:247:48
2413.46:247:48
2513.46:257:49
2613.46:257:49
2713.46:267:49
2813.46:267:50
2913.46:277:50
3013.46:287:51
3113.46:287:51

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 5.68 kWh/m².

For context, solar energy here swings from a low near 3.68 kWh/m² to a high of 5.77 kWh/m² in November across the year — December's 5.68 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.8Bright
25.8Bright
35.8Bright
45.8Bright
55.7Bright
65.7Bright
75.7Bright
85.7Bright
95.7Bright
105.7Bright
115.7Bright
125.6Bright
135.6Bright
145.6Bright
155.6Bright
165.6Bright
175.6Bright
185.7Bright
195.7Bright
205.7Bright
215.6Bright
225.6Bright
235.6Bright
245.6Bright
255.6Bright
265.6Bright
275.6Bright
285.5Bright
295.5Bright
305.5Bright
315.5Bright
Planning a trip in December

Hazard calendar for Pinhalzinho

In seasonPeak

In December, Pinhalzinho sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Pinhalzinho's rainy season runs October–March, when most of the year's rain falls.

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

Is December a good time to visit Pinhalzinho?

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

4.8
Sightseeing
10th-best month of the year
4.9
Beach & pool
11th-best month of the year

December is a reasonable time to visit Pinhalzinho for sightseeing.

What to pack for Pinhalzinho in December

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

In December, Pinhalzinho sees daytime highs around 27°C and nights near 18°C. Pack rain gear. Worth having: light clothes and sun protection. About 21 days see rain.

rain gearlight clothessun protection

UV index in Pinhalzinho 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 Pinhalzinho peaks around January 22 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 11 at about 6 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeJan 22UV 15Jul 11UV 6
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar13Extreme
Apr10Very high
May7High
Jun6High
Jul6High
Aug8Very high
Sep9Very high
Oct12Extreme
Nov14Extreme
Dec14Extreme

Air quality in Pinhalzinho 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 Pinhalzinho is worst in September — around 27 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (December, 15 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateSep 1227 µg/m³Dec 1515 µg/m³
PM2.5 (µg/m³)Level
Jan15Moderate
Feb16Moderate
Mar18Moderate
Apr21Moderate
May24Moderate
Jun25Moderate
Jul26Moderate
Aug25Moderate
Sep27Moderate
Oct20Moderate
Nov15Moderate
Dec15Moderate
Location & terrain

Where is Pinhalzinho?

Pinhalzinho sits at 22.8°S, 46.6°W, 927 m above sea level, in Brazil. The nearest listed city is Amparo, 20 km away.

Topography around Pinhalzinho

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

Within 3 km, the terrain around Pinhalzinho has only modest variations in elevation — a maximum elevation change of 242 m around an average of 948 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 635 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,541 m.

The land around Pinhalzinho is covered by grassland (48%) and trees (34%) within 3 km, grassland (43%) and trees (41%) within 16 km, and trees (43%) and grassland (36%) within 80 km.

3 km
242 m
16 km
635 m
80 km
1,541 m
treesgrasslandcroplandartificial surfaceswater
December weather nearby: Amparo 20 km · Bragança Paulista 20 km · Serra Negra 22 km · Socorro 22 km · Extrema 29 km · Águas de Lindóia 34 km · Itatiba 36 km · Atibaia 38 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 Pinhalzinho (-22.7794°, -46.5906°, elevation 927 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).