Vitorino Freire weather in December

In December, Vitorino Freire sees average daytime highs of 33°C and overnight lows near 24°C, with 114 mm of rain across 15.6 wet days and about 12.2 hours of daylight. It is the 5th-warmest and 5th-wettest month of the year here.

Highs ease over the month, from about 34°C in the first days to 32°C by the end. The sky is clear or mostly clear about 15% of the time in December, and the air most often feels oppressive.

Daylight stretches from about 12 h 12 min at the start of December to 12 h 12 min by month's end. Set against the rest of the year, December is Vitorino Freire's 8th-clearest and 6th-windiest month. For the whole year in context, see Vitorino Freire's year-round climate.

Daytime high
33°
5th warmest
Overnight low
24°
10th coldest
Rainfall
114 mm
15.6 wet days
Daylight
12 h 12 min
5:50 AM – 6:05 PM
Cloud cover
70%
8th clearest
Wind
7 km/h
6th windiest
Solar energy
5.3 kWh/m²
Travel score
2.8
out of 10

Vitorino Freire 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

Highs ease over the month, from about 34°C in the first days to 32°C by the end.

A typical December day in Vitorino Freire reaches about 33°C in the afternoon and slips back to 24°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 31°C and 36°C. Set against its neighbours, December runs about 1°C cooler than November and about 2°C warmer than January.

20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13425
23425
33425
43425
53425
63425
73425
83425
93425
103424
113424
123424
133424
143424
153324
163324
173324
183324
193324
203324
213324
223324
233324
243324
253324
263324
273324
283324
293324
303224
313224

How December really feels in Vitorino Freire

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.

Vitorino Freire weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 23°22725.612.22.6
Feb31° / 23°23925.112.12.5
Mar31° / 23°28029122.5
Apr31° / 23°23126.211.92.7
May31° / 23°10817.811.83.5
Jun32° / 23°276.711.84.4
Jul33° / 23°153.411.84.2
Aug34° / 23°61.411.93.5
Sep35° / 24°71.4122.9
Oct36° / 25°193.612.12.6
Nov35° / 25°497.812.22.8
Dec33° / 24°11415.612.22.8

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 15% 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 68%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14159
24159
34159
44159
54159
64159
74060
83961
93961
103763
113763
123763
133664
143466
153466
163268
173169
183070
192971
202872
212872
222674
232674
242575
252575
262575
272377
282377
292278
302278
312278

Chance of precipitation in December

Any precipitation

Vitorino Freire gets around 114 mm of rain over 15.6 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 51% and peaks near 70% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
133
233
334
435
535
636
738
839
940
1042
1143
1245
1346
1448
1550
1651
1753
1854
1956
2057
2158
2260
2361
2462
2564
2665
2766
2867
2968
3069
3170

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 83% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
111827
211827
311827
411827
511827
610837
710837
89847
99847
108857
117867
127867
136868
145878
155869
164879
1738710
1838611
1938512
2028513
2128414
2228315
2328117
2428018
2527919
2627820
2727721
2827721
2927622
3027622
3127523

Wind in December

Winds average 7 km/h in December.

Across December, daily wind ranges from about 6 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
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 12 h 12 min at the start of December to 12 h 12 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 5:44 AM to 5:57 AM, and sunset from 5:58 PM to 6:11 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.25:445:58
212.25:445:58
312.25:445:59
412.25:455:59
512.25:455:59
612.25:466:00
712.25:466:00
812.25:466:01
912.25:476:01
1012.25:476:02
1112.25:486:02
1212.25:486:03
1312.25:486:03
1412.25:496:04
1512.25:496:04
1612.25:506:05
1712.25:506:05
1812.25:516:06
1912.25:516:06
2012.25:526:06
2112.25:526:07
2212.25:536:07
2312.25:536:08
2412.25:536:08
2512.25:546:09
2612.25:546:09
2712.25:556:10
2812.25:556:10
2912.25:566:11
3012.25:566:11
3112.25:576:11

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 5.3 kWh/m².

For context, solar energy here swings from a low near 4.32 kWh/m² to a high of 6.17 kWh/m² in October across the year — December's 5.3 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.6Bright
25.6Bright
35.5Bright
45.5Bright
55.5Bright
65.5Bright
75.5Bright
85.5Bright
95.5Bright
105.5Bright
115.4Bright
125.4Bright
135.4Bright
145.3Bright
155.3Bright
165.3Bright
175.3Bright
185.2Bright
195.2Bright
205.2Bright
215.2Bright
225.1Bright
235.1Bright
245.1Bright
255.0Bright
265.0Bright
275.0Bright
285.0Bright
295.0Bright
304.9Bright
314.9Bright
Planning a trip in December

Hazard calendar for Vitorino Freire

In seasonPeak

None of Vitorino Freire's seasonal hazards are active in December. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Vitorino Freire's monsoon runs January–April, 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 Vitorino Freire?

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

2.8
Sightseeing
6th-best month of the year
5.2
Beach & pool
8th-best month of the year

December is a weaker month for outdoor sightseeing in Vitorino Freire.

What to pack for Vitorino Freire in December

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

In December, Vitorino Freire sees daytime highs around 33°C and nights near 24°C. Pack light clothes and rain gear. Worth having: sun protection. About 16 days see rain.

light clothesrain gearsun protection

UV index in Vitorino Freire in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Vitorino Freire peaks around March 15 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 24 at about 10 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeExtremeMar 15UV 15Jul 24UV 10
UV index (midday)Level
Jan13Extreme
Feb14Extreme
Mar16Extreme
Apr14Extreme
May11Extreme
Jun10Extreme
Jul10Very high
Aug10Very high
Sep12Extreme
Oct12Extreme
Nov11Extreme
Dec10Extreme

Air quality in Vitorino Freire 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 Vitorino Freire is worst in November — around 27 µg/m³ PM2.5 (moderate), about 3.2× the cleanest month (June, 9 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateNov 1426 µg/m³Jun 189 µg/m³
PM2.5 (µg/m³)Level
Jan15Moderate
Feb15Moderate
Mar14Moderate
Apr13Moderate
May11Good
Jun9Good
Jul10Good
Aug10Good
Sep13Moderate
Oct22Moderate
Nov27Moderate
Dec20Moderate
Location & terrain

Where is Vitorino Freire?

Vitorino Freire sits at 4.3°S, 45.2°W, 93 m above sea level, in Brazil. The nearest listed city is Paulo Ramos, 18 km away.

Topography around Vitorino Freire

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

Within 3 km, the terrain around Vitorino Freire has only modest variations in elevation — a maximum elevation change of 60 m around an average of 60 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 124 m; within 80 km, significant variations in elevation — a maximum elevation change of 408 m.

The land around Vitorino Freire is covered by grassland (80%) within 3 km, grassland (83%) within 16 km, and grassland (57%) and trees (40%) within 80 km.

3 km
60 m
16 km
124 m
80 km
408 m
treesshrubsgrasslandartificial surfaceswaterwetland
December weather nearby: Paulo Ramos 18 km · Olho d’Água das Cunhãs 22 km · Lago da Pedra 33 km · Pio XII 52 km · Bacabal 52 km · Santa Luzia 58 km · Poção de Pedras 61 km · São Luís Gonzaga do Maranhão 65 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 Vitorino Freire (-4.2881°, -45.2461°, elevation 93 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).