Santa Vitória weather in December

In December, Santa Vitória sees average daytime highs of 31°C and overnight lows near 23°C, with 211 mm of rain across 22.6 wet days and about 13.1 hours of daylight. It is the 5th-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 31°C through the month. The sky is clear or mostly clear about 13% of the time in December, and the air most often feels oppressive.

Daylight stretches from about 13 h 06 min at the start of December to 13 h 06 min by month's end. Set against the rest of the year, December is Santa Vitória's 11th-clearest and 8th-windiest month. For the whole year in context, see Santa Vitória's year-round climate.

Daytime high
31°
5th warmest
Overnight low
23°
12th coldest
Rainfall
211 mm
22.6 wet days
Daylight
13 h 06 min
6:43 AM – 7:50 PM
Cloud cover
74%
11th clearest
Wind
8 km/h
8th windiest
Solar energy
5.81 kWh/m²
Travel score
3.3
out of 10

Santa Vitória 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 31°C through the month.

A typical December day in Santa Vitória reaches about 31°C in the afternoon and slips back to 23°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 34°C. Set against its neighbours, December runs on par with November and on par with January.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13123
23123
33123
43123
53123
63123
73123
83123
93123
103123
113123
123123
133123
143123
153123
163123
173123
183123
193123
203123
213123
223123
233123
243123
253123
263123
273123
283023
293023
303023
313023

How December really feels in Santa Vitória

Once humidity and wind are folded in, December averages 31 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in December is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Santa Vitória weather by month

How December compares with the rest of the year at a glance. December is the 5th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 23°22922.4133.3
Feb31° / 23°16519.612.63.4
Mar31° / 23°16119.512.13.7
Apr31° / 21°589.111.64.9
May29° / 19°223.311.16.5
Jun29° / 18°91.310.97.0
Jul29° / 18°60.7116.9
Aug31° / 19°71.211.45.6
Sep33° / 21°365.111.94.0
Oct33° / 23°931312.43.3
Nov31° / 23°15818.212.93.4
Dec31° / 23°21122.613.13.3

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 13% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 15% of December, with mostly cloudy or overcast conditions the remaining 72%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12971
22872
32773
42674
52575
62575
72575
82575
92575
102476
112575
122575
132773
142773
152872
162872
172971
182971
193070
203070
213070
223169
233169
243169
253070
262971
272971
282872
292674
302674
312674

Chance of precipitation in December

Any precipitation

Santa Vitória gets around 211 mm of rain over 22.6 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 72% and peaks near 74% on the wettest days.

0%20%40%60%80%151015202531
Rain chance (%)
169
270
371
472
573
673
774
874
974
1074
1174
1274
1373
1473
1572
1672
1771
1871
1971
2070
2170
2271
2371
2471
2572
2672
2773
2873
2974
3074
3174

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, December lands in the oppressive band about 73% of days. Sticky, muggy-or-worse air turns up on roughly 99% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1253162
2143065
3142966
4132868
5132769
6122770
7122770
8122770
9112771
10012772
11012772
12012772
13002872
14002872
15002872
16002872
17002872
18002872
19002773
20002773
21002773
22002674
23002575
24002476
25002377
26002278
27012178
28012079
29012079
30011980
31011980

Wind in December

Winds average 8 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
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
298calm
308calm
318calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 13 h 06 min at the start of December to 13 h 06 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 6:39 AM to 6:50 AM, and sunset from 7:42 PM to 7:57 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.16:397:42
213.16:397:42
313.16:397:43
413.16:397:44
513.16:397:44
613.16:407:45
713.16:407:45
813.16:407:46
913.16:407:47
1013.16:417:47
1113.16:417:48
1213.16:417:48
1313.16:427:49
1413.16:427:49
1513.16:427:50
1613.16:437:50
1713.16:437:51
1813.16:447:52
1913.16:447:52
2013.16:457:53
2113.16:457:53
2213.16:457:53
2313.16:467:54
2413.16:467:54
2513.16:477:55
2613.16:477:55
2713.16:487:56
2813.16:487:56
2913.16:497:56
3013.16:507:57
3113.16:507:57

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 5.81 kWh/m².

For context, solar energy here swings from a low near 4.19 kWh/m² to a high of 6.26 kWh/m² in October across the year — December's 5.81 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.8Bright
25.8Bright
35.8Bright
45.7Bright
55.7Bright
65.7Bright
75.7Bright
85.7Bright
95.7Bright
105.7Bright
115.7Bright
125.7Bright
135.7Bright
145.7Bright
155.7Bright
165.8Bright
175.8Bright
185.8Bright
195.8Bright
205.8Bright
215.9Bright
225.9Bright
235.9Bright
245.9Bright
255.9Bright
265.9Bright
275.9Bright
285.8Bright
295.8Bright
305.8Bright
315.8Bright
Planning a trip in December

Hazard calendar for Santa Vitória

In seasonPeak

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

Santa Vitória's monsoon runs November–March, when most of the year's rain falls.

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

Is December a good time to visit Santa Vitória?

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

3.3
Sightseeing
10th-best month of the year
4.7
Beach & pool
11th-best month of the year

December is a weaker month for outdoor sightseeing in Santa Vitória.

What to pack for Santa Vitória in December

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

In December, Santa Vitória sees daytime highs around 31°C and nights near 23°C. Pack light clothes and rain gear. Worth having: sun protection. About 23 days see rain.

light clothesrain gearsun protection

UV index in Santa Vitória 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 Santa Vitória peaks around February 8 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 at about 7 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 8UV 15Jun 20UV 7
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar14Extreme
Apr11Extreme
May8Very high
Jun7High
Jul7Very high
Aug9Very high
Sep11Extreme
Oct12Extreme
Nov13Extreme
Dec14Extreme

Air quality in Santa Vitória 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 Santa Vitória is worst in September — around 34 µg/m³ PM2.5 (moderate), about 6.1× the cleanest month (November, 6 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1632 µg/m³Nov 226 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb8Good
Mar8Good
Apr6Good
May6Good
Jun6Good
Jul7Good
Aug14Moderate
Sep34Moderate
Oct13Moderate
Nov6Good
Dec6Good
Location & terrain

Where is Santa Vitória?

Santa Vitória sits at 18.8°S, 50.1°W, 474 m above sea level, in Brazil. The nearest listed city is São Simão, 48 km away.

Topography around Santa Vitória

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

Within 3 km, the terrain around Santa Vitória has only modest variations in elevation — a maximum elevation change of 110 m around an average of 486 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 286 m; within 80 km, significant variations in elevation — a maximum elevation change of 516 m.

The land around Santa Vitória is covered by cropland (53%) and grassland (22%) within 3 km, cropland (52%) and grassland (27%) within 16 km, and cropland (55%) and grassland (24%) within 80 km.

3 km
110 m
16 km
286 m
80 km
516 m
treesgrasslandcroplandartificial surfacesbare terrainwater
December weather nearby: São Simão 48 km · Quirinópolis 56 km · Ituiutaba 71 km · Bom Jesus de Goiás 80 km · Iturama 99 km · Campina Verde 102 km · Itumbiara 106 km · Goiatuba 122 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 Santa Vitória (-18.8386°, -50.1214°, elevation 474 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).