Garça weather in December

In December, Garça sees average daytime highs of 30°C and overnight lows near 21°C, with 199 mm of rain across 20.6 wet days and about 13.3 hours of daylight. It is the 2nd-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 16% of the time in December, and the air most often feels muggy.

Daylight stretches from about 13 h 18 min at the start of December to 13 h 18 min by month's end. Set against the rest of the year, December is Garça's 11th-clearest and 8th-windiest month. For the whole year in context, see Garça's year-round climate.

Daytime high
30°
2nd warmest
Overnight low
21°
10th coldest
Rainfall
199 mm
20.6 wet days
Daylight
13 h 24 min
6:34 AM – 7:55 PM
Cloud cover
71%
11th clearest
Wind
9 km/h
8th windiest
Solar energy
5.91 kWh/m²
Travel score
3.8
out of 10

Garça 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 30°C through the month.

A typical December day in Garça reaches about 30°C in the afternoon and slips back to 21°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 33°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)
13020
23020
33020
43020
53020
63020
73020
83020
93020
103020
113021
123021
133021
143021
153021
163021
173021
183021
193021
203021
213021
223021
233021
243021
253021
263021
273021
283021
293021
303021
313021

Garça weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 21°25123.513.23.5
Feb30° / 21°20019.812.83.6
Mar30° / 20°14618.212.24.3
Apr29° / 19°668.511.56.1
May26° / 16°596.2117.5
Jun25° / 15°434.510.78.0
Jul25° / 14°293.810.88.2
Aug27° / 16°333.711.27.7
Sep29° / 17°697.911.96.0
Oct30° / 19°12313.112.54.7
Nov30° / 20°14815.413.14.4
Dec30° / 21°19920.613.33.8

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 (%)
13565
23466
33367
43268
53268
63169
73169
83070
93070
103070
113070
123268
133268
143268
153367
163466
173565
183565
193565
203565
213565
223466
233466
243268
253268
263169
273169
282971
292971
302971
312773

Chance of precipitation in December

Any precipitation

Garça gets around 199 mm of rain over 20.6 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 71% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
158
260
361
462
563
664
765
866
966
1067
1167
1267
1367
1468
1568
1668
1768
1867
1967
2067
2167
2267
2368
2468
2568
2669
2769
2870
2970
3071
3171

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 53% of days. Sticky, muggy-or-worse air turns up on roughly 78% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
119225216
219225117
318215119
418205120
517205121
617205022
716195222
816195123
916195024
1016195024
1115185224
1205185324
1305185225
1405185225
1505175325
1605175325
1705175325
1804175425
1904175425
2004165426
2104165426
2203165526
2303155527
2403155428
2502155429
2602145430
2702145430
2801145431
2901145332
3001145332
3101145233

Wind in December

Winds average 9 km/h in December.

Across December, daily wind ranges from about 9 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
110calm
210calm
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
319calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 13 h 18 min at the start of December to 13 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 0 minutes over December. Sunrise moves from 6:31 AM to 6:42 AM, and sunset from 7:46 PM to 8:02 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.36:317:46
213.36:317:47
313.36:317:48
413.36:317:48
513.36:317:49
613.36:317:49
713.36:327:50
813.36:327:51
913.36:327:51
1013.36:327:52
1113.36:337:52
1213.36:337:53
1313.36:337:54
1413.36:347:54
1513.36:347:55
1613.46:347:55
1713.46:357:56
1813.46:357:56
1913.46:357:57
2013.46:367:57
2113.46:367:58
2213.46:377:58
2313.46:377:59
2413.46:387:59
2513.46:388:00
2613.46:398:00
2713.46:398:01
2813.46:408:01
2913.36:408:01
3013.36:418:02
3113.36:428:02

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 5.91 kWh/m².

For context, solar energy here swings from a low near 3.66 kWh/m² to a high of 6.05 kWh/m² in November across the year — December's 5.91 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.0Intense
26.0Bright
36.0Bright
45.9Bright
55.9Bright
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
315.7Bright
Planning a trip in December

Hazard calendar for Garça

In seasonPeak

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

Garça'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 Garça?

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

3.8
Sightseeing
10th-best month of the year
5.1
Beach & pool
10th-best month of the year

December is a weaker month for outdoor sightseeing in Garça.

What to pack for Garça in December

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

In December, Garça sees daytime highs around 30°C and nights near 21°C. Pack light clothes and rain gear. Worth having: sun protection. About 21 days see rain.

light clothesrain gearsun protection

UV index in Garça 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 Garça peaks around January 21 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 21UV 15Jul 11UV 6
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar13Extreme
Apr10Very high
May7High
Jun6High
Jul6High
Aug8Very high
Sep9Very high
Oct11Extreme
Nov13Extreme
Dec14Extreme

Air quality in Garça 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 Garça is worst in September — around 20 µg/m³ PM2.5 (moderate), about 2.6× the cleanest month (November, 8 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1420 µg/m³Nov 238 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb9Good
Mar9Good
Apr9Good
May11Good
Jun11Good
Jul11Good
Aug17Moderate
Sep20Moderate
Oct15Moderate
Nov8Good
Dec8Good
Location & terrain

Where is Garça?

Garça sits at 22.2°S, 49.7°W, 678 m above sea level, in Brazil. The nearest listed city is Marília, 30 km away.

Topography around Garça

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

Within 3 km, the terrain around Garça has only modest variations in elevation — a maximum elevation change of 197 m around an average of 643 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 292 m; within 80 km, significant variations in elevation — a maximum elevation change of 385 m.

The land around Garça is covered by trees (29%), grassland (29%) and artificial surfaces (28%) within 3 km, trees (47%) and grassland (35%) within 16 km, and cropland (48%), trees (30%) and grassland (20%) within 80 km.

3 km
197 m
16 km
292 m
80 km
385 m
treesgrasslandcroplandartificial surfaceswater
December weather nearby: Marília 30 km · Pirajuí 31 km · Cafelândia 46 km · Pompéia 54 km · Piratininga 58 km · Lins 60 km · Bauru 62 km · Agudos 75 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 Garça (-22.2106°, -49.6561°, elevation 678 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).