Juquitiba weather in December

In December, Juquitiba sees average daytime highs of 27°C and overnight lows near 19°C, with 253 mm of rain across 24.5 wet days and about 13.5 hours of daylight. It is the 4th-warmest and 4th-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 8% 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 Juquitiba's 9th-clearest and 4th-windiest month. For the whole year in context, see Juquitiba's year-round climate.

Daytime high
27°
4th warmest
Overnight low
19°
9th coldest
Rainfall
253 mm
24.5 wet days
Daylight
13 h 30 min
6:20 AM – 7:49 PM
Cloud cover
78%
9th clearest
Wind
7 km/h
4th windiest
Solar energy
5.6 kWh/m²
Travel score
4.2
out of 10

Juquitiba 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 27°C through the month.

A typical December day in Juquitiba reaches about 27°C in the afternoon and slips back to 19°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 31°C. Set against its neighbours, December runs about 2°C warmer than November and about 1°C cooler than January.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12618
22618
32618
42618
52618
62619
72619
82619
92619
102619
112619
122619
132719
142719
152719
162719
172719
182719
192719
202719
212719
222720
232720
242720
252720
262720
272720
282720
292720
302720
312720

Juquitiba weather by month

How December compares with the rest of the year at a glance. December is the 4th-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 20°35627.513.33.8
Feb28° / 20°31824.712.83.8
Mar27° / 19°27125.512.24.2
Apr25° / 18°12515.711.55.7
May23° / 15°9612.310.96.4
Jun22° / 14°768.810.66.9
Jul22° / 13°83910.76.9
Aug23° / 13°678.811.27.0
Sep23° / 15°1311411.96.1
Oct24° / 17°15918.912.65.2
Nov25° / 17°20520.813.24.8
Dec27° / 19°25324.513.54.2

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 8% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 11% of December, with mostly cloudy or overcast conditions the remaining 81%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11981
21882
31882
41783
51783
61783
71783
81783
91882
101981
111981
121981
131981
141981
152080
162080
172080
182080
192179
202179
212179
222179
232179
242179
251981
261981
271981
281981
291882
301882
311882

Chance of precipitation in December

Any precipitation

Juquitiba gets around 253 mm of rain over 24.5 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 79% and peaks near 84% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
171
272
373
474
575
675
776
877
977
1077
1178
1278
1379
1479
1580
1680
1781
1881
1981
2081
2181
2281
2382
2482
2582
2683
2783
2884
2984
3084
3184

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 59% of days. Sticky, muggy-or-worse air turns up on roughly 78% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1826579
2726589
37255810
46246010
56245911
65246011
75236012
85236012
94236013
104226014
114226014
123216115
133206116
143206116
153196117
163186118
173186019
183176020
193166021
203165922
212156023
222155924
232145925
242145826
252135827
262135728
272135629
281135630
291135630
301135531
311135432

Wind in December

Winds average 7 km/h in December.

Across December, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

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 6:17 AM to 6:28 AM, and sunset from 7:39 PM to 7:55 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.46:177:39
213.46:177:40
313.46:177:41
413.46:177:41
513.46:177:42
613.46:187:43
713.46:187:43
813.46:187:44
913.46:187:44
1013.46:187:45
1113.46:197:46
1213.56:197:46
1313.56:197:47
1413.56:207:47
1513.56:207:48
1613.56:207:49
1713.56:217:49
1813.56:217:50
1913.56:227:50
2013.56:227:51
2113.56:227:51
2213.56:237:52
2313.56:237:52
2413.56:247:53
2513.56:247:53
2613.56:257:53
2713.56:257:54
2813.56:267:54
2913.56:277:55
3013.56:277:55
3113.56:287:55

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 5.6 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 3.07 kWh/m² to a high of 5.6 kWh/m² in December across the year — December's 5.6 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.5Bright
25.5Bright
35.5Bright
45.5Bright
55.5Bright
65.5Bright
75.5Bright
85.5Bright
95.5Bright
105.5Bright
115.5Bright
125.5Bright
135.5Bright
145.5Bright
155.5Bright
165.6Bright
175.6Bright
185.6Bright
195.6Bright
205.6Bright
215.6Bright
225.7Bright
235.7Bright
245.7Bright
255.6Bright
265.6Bright
275.6Bright
285.6Bright
295.6Bright
305.6Bright
315.5Bright
Planning a trip in December

Hazard calendar for Juquitiba

In seasonPeak

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

Juquitiba's rainy season runs November–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 Juquitiba?

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

4.2
Sightseeing
9th-best month of the year
4.3
Beach & pool
10th-best month of the year

December is a reasonable time to visit Juquitiba for sightseeing.

What to pack for Juquitiba in December

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

In December, Juquitiba sees daytime highs around 27°C and nights near 19°C. Pack rain gear. Worth having: light clothes and sun protection. About 25 days see rain.

rain gearlight clothessun protection

Sea temperature near Juquitiba in December

The nearest coast averages about 25°C in December — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 50 km away) is warmest in February at about 27°C and coldest in August near 20°C.

The water stays above 20°C all year — warm enough for a swim any month.

20°25°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan27Warm
Feb27Warm
Mar27Warm
Apr26Warm
May24Refreshing
Jun22Refreshing
Jul21Refreshing
Aug20Refreshing
Sep21Refreshing
Oct22Refreshing
Nov23Refreshing
Dec25Warm

UV index in Juquitiba 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 Juquitiba peaks around January 21 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 at about 5 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeJan 21UV 15Jul 12UV 5
UV index (midday)Level
Jan15Extreme
Feb14Extreme
Mar11Extreme
Apr8Very high
May7High
Jun6High
Jul5High
Aug7Very high
Sep8Very high
Oct11Extreme
Nov13Extreme
Dec13Extreme

Air quality in Juquitiba 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 Juquitiba is worst in July — around 33 µg/m³ PM2.5 (moderate), about 2.0× the cleanest month (January, 17 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateJul 2033 µg/m³Jan 1817 µg/m³
PM2.5 (µg/m³)Level
Jan17Moderate
Feb17Moderate
Mar18Moderate
Apr20Moderate
May24Moderate
Jun30Moderate
Jul33Moderate
Aug32Moderate
Sep29Moderate
Oct21Moderate
Nov17Moderate
Dec17Moderate
Location & terrain

Where is Juquitiba?

Juquitiba sits at 23.9°S, 47.1°W, 691 m above sea level, in Brazil. The nearest listed city is São Lourenço da Serra, 16 km away.

Topography around Juquitiba

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

Within 3 km, the terrain around Juquitiba has only modest variations in elevation — a maximum elevation change of 182 m around an average of 718 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 687 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,419 m.

The land around Juquitiba is covered by trees (89%) within 3 km, trees (94%) within 16 km, and trees (61%) within 80 km.

3 km
182 m
16 km
687 m
80 km
1,419 m
treesgrasslandcroplandartificial surfaceswater
December weather nearby: São Lourenço da Serra 16 km · Embu-Guaçu 28 km · Itapecerica da Serra 33 km · Ibiúna 34 km · Parelheiros 37 km · Vargem Grande Paulista 37 km · Embu das Artes 38 km · Jardim Angela 39 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 Juquitiba (-23.9317°, -47.0683°, elevation 691 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).