Andorinha weather in December

In December, Andorinha sees average daytime highs of 33°C and overnight lows near 22°C, with 45 mm of rain across 5.4 wet days and about 12.6 hours of daylight. It is the 1st-warmest and 4th-wettest month of the year here.

Day-to-day highs hold fairly steady near 33°C through the month. The sky is clear or mostly clear about 30% of the time in December, and the air most often feels muggy.

Daylight stretches from about 12 h 36 min at the start of December to 12 h 36 min by month's end. Set against the rest of the year, December is Andorinha's 4th-clearest and 10th-windiest month. For the whole year in context, see Andorinha's year-round climate.

Daytime high
33°
1st warmest
Overnight low
22°
9th coldest
Rainfall
45 mm
5.4 wet days
Daylight
12 h 36 min
5:17 AM – 5:54 PM
Cloud cover
58%
4th clearest
Wind
12 km/h
10th windiest
Solar energy
6.32 kWh/m²
Travel score
4.1
out of 10

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 33°C through the month.

A typical December day in Andorinha reaches about 33°C in the afternoon and slips back to 22°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 35°C. Set against its neighbours, December runs on par with November and on par with January.

20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13322
23322
33322
43322
53322
63322
73322
83322
93322
103322
113322
123322
133322
143322
153322
163322
173222
183222
193222
203222
213222
223222
233222
243222
253222
263222
273222
283222
293222
303222
313222

How December really feels in Andorinha

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.

Andorinha weather by month

How December compares with the rest of the year at a glance. December is the 1st-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 22°657.712.54.0
Feb32° / 22°558.612.33.8
Mar32° / 22°649.212.13.9
Apr31° / 22°358.511.84.6
May29° / 21°277.311.55.6
Jun28° / 20°196.811.46.6
Jul27° / 19°165.911.56.9
Aug28° / 18°124.311.76.7
Sep31° / 19°7211.95.6
Oct32° / 21°152.212.24.6
Nov33° / 21°364.712.54.2
Dec33° / 22°455.412.64.1

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 30% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 20% of December, with mostly cloudy or overcast conditions the remaining 50%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14852
24852
34951
45050
55149
65149
75149
85149
95149
105149
115149
125149
135149
145149
155149
165149
175149
185149
195149
205149
215050
225050
235050
245050
254951
264951
274951
284951
294852
304852
314951

Chance of precipitation in December

Any precipitation

Andorinha gets around 45 mm of rain over 5.4 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 17% and peaks near 19% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
118
218
317
417
517
617
717
817
917
1017
1117
1218
1318
1418
1518
1618
1718
1817
1917
2017
2117
2217
2317
2417
2517
2617
2718
2818
2918
3018
3119

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 46% of days. Sticky, muggy-or-worse air turns up on roughly 52% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1443457
2443457
3443458
4543448
5543448
6543448
7543438
8543438
9543438
10543438
11543448
12543448
13543447
14543457
15543457
16543457
17543467
18543466
19543466
20543466
21542476
22542476
23542476
24542486
25442486
26442486
27442486
28443486
29443476
30443476
31444476

Wind in December

Winds average 12 km/h in December.

Across December, daily wind ranges from about 12 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
112light breeze
212light breeze
312calm
412calm
512calm
612calm
712calm
812calm
912calm
1012calm
1112calm
1212calm
1312calm
1412calm
1512calm
1612calm
1712calm
1812light breeze
1912light breeze
2012light breeze
2112light breeze
2212light breeze
2312light breeze
2412light breeze
2512light breeze
2612light breeze
2712light breeze
2812light breeze
2912calm
3012calm
3112calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 12 h 36 min at the start of December to 12 h 36 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 5:12 AM to 5:25 AM, and sunset from 5:46 PM to 6:00 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.65:125:46
212.65:135:46
312.65:135:47
412.65:135:47
512.65:135:48
612.65:145:48
712.65:145:49
812.65:145:49
912.65:155:50
1012.65:155:51
1112.65:155:51
1212.65:165:52
1312.65:165:52
1412.65:175:53
1512.65:175:53
1612.65:175:54
1712.65:185:54
1812.65:185:55
1912.65:195:55
2012.65:195:56
2112.65:205:56
2212.65:205:56
2312.65:215:57
2412.65:215:57
2512.65:225:58
2612.65:225:58
2712.65:235:59
2812.65:235:59
2912.65:246:00
3012.65:246:00
3112.65:256:00

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 6.32 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 3.68 kWh/m² to a high of 6.32 kWh/m² in December across the year — December's 6.32 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.3Intense
26.3Intense
36.3Intense
46.3Intense
56.3Intense
66.3Intense
76.3Intense
86.3Intense
96.3Intense
106.3Intense
116.3Intense
126.3Intense
136.3Intense
146.3Intense
156.3Intense
166.3Intense
176.3Intense
186.3Intense
196.3Intense
206.3Intense
216.3Intense
226.3Intense
236.3Intense
246.3Intense
256.3Intense
266.3Intense
276.3Intense
286.3Intense
296.3Intense
306.3Intense
316.3Intense
Planning a trip in December

Is December a good time to visit Andorinha?

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

4.1
Sightseeing
9th-best month of the year
6.9
Beach & pool
8th-best month of the year

December is a reasonable time to visit Andorinha for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Andorinha in December

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

In December, Andorinha sees daytime highs around 33°C and nights near 22°C. Pack light clothes and sun protection. About 5 days see rain.

light clothessun protection

UV index in Andorinha in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Andorinha peaks around February 17 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 11 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 17UV 15Jul 11UV 9
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar15Extreme
Apr13Extreme
May10Very high
Jun9Very high
Jul9Very high
Aug10Extreme
Sep12Extreme
Oct13Extreme
Nov13Extreme
Dec12Extreme
Location & terrain

Where is Andorinha?

Andorinha sits at 10.3°S, 39.8°W, 427 m above sea level, in Brazil. The nearest listed city is Itiúba, 39 km away.

Topography around Andorinha

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

Within 3 km, the terrain around Andorinha has significant variations in elevation — a maximum elevation change of 337 m around an average of 448 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 477 m; within 80 km, large variations in elevation — a maximum elevation change of 878 m.

The land around Andorinha is covered by grassland (51%) and shrubs (26%) within 3 km, grassland (49%) and shrubs (35%) within 16 km, and shrubs (53%) and grassland (35%) within 80 km.

3 km
337 m
16 km
477 m
80 km
878 m
treesshrubsgrasslandcroplandartificial surfaces
December weather nearby: Itiúba 39 km · Jaguarari 40 km · Senhor do Bonfim 41 km · Cansanção 51 km · Filadélfia 55 km · Monte Santo 56 km · Campo Formoso 56 km · Ponto Novo 66 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 Andorinha (-10.3447°, -39.8356°, elevation 427 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).