Esperantinópolis weather in December

In December, Esperantinópolis sees average daytime highs of 32°C and overnight lows near 23°C, with 123 mm of rain across 16.4 wet days and about 12.3 hours of daylight. It is the 5th-warmest and 5th-wettest month of the year here.

Day-to-day highs hold fairly steady near 32°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 12 h 18 min at the start of December to 12 h 18 min by month's end. Set against the rest of the year, December is Esperantinópolis's 8th-clearest and 7th-windiest month. For the whole year in context, see Esperantinópolis's year-round climate.

Daytime high
32°
5th warmest
Overnight low
23°
10th coldest
Rainfall
123 mm
16.4 wet days
Daylight
12 h 18 min
5:47 AM – 6:04 PM
Cloud cover
71%
8th clearest
Wind
6 km/h
7th windiest
Solar energy
5.33 kWh/m²
Travel score
3.1
out of 10

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 32°C through the month.

A typical December day in Esperantinópolis reaches about 32°C in the afternoon and slips back to 23°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 35°C. Set against its neighbours, December runs about 1°C cooler than November and about 1°C warmer than January.

20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13324
23324
33324
43324
53324
63324
73324
83324
93324
103324
113324
123324
133323
143223
153223
163223
173223
183223
193223
203223
213223
223223
233223
243223
253223
263223
273223
283223
293223
303223
313123

How December really feels in Esperantinópolis

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.

Esperantinópolis 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
Jan31° / 23°21226.212.32.8
Feb30° / 23°22724.512.22.8
Mar30° / 23°24828.2122.8
Apr30° / 23°19224.511.93.0
May31° / 23°9014.511.84.1
Jun31° / 22°173.611.75.0
Jul32° / 22°91.511.74.8
Aug34° / 22°40.711.84.1
Sep35° / 23°81.6123.4
Oct35° / 24°224.112.13.2
Nov34° / 24°6410.512.23.2
Dec32° / 23°12316.412.33.1

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 18% of December, with mostly cloudy or overcast conditions the remaining 69%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13961
24060
34060
43961
53961
63961
73862
83763
93763
103664
113664
123565
133367
143367
153169
163070
172971
182872
192872
202773
212674
222575
232575
242674
252575
262476
272476
282476
292278
302278
312278

Chance of precipitation in December

Any precipitation

Esperantinópolis gets around 123 mm of rain over 16.4 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 55% and peaks near 73% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
139
239
339
440
540
641
741
842
944
1045
1146
1248
1350
1451
1553
1655
1757
1858
1959
2061
2162
2263
2364
2465
2567
2668
2769
2870
2971
3072
3173

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 91% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
111872
211872
311872
411872
511872
611872
710891
89901
99901
108911
117921
127921
136931
145932
154942
164942
173943
183943
192953
202944
211954
221945
231936
241936
251927
261927
271918
281918
291918
301918
311918

Wind in December

Winds average 6 km/h in December.

Across December, daily wind ranges from about 6 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 12 h 18 min at the start of December to 12 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 5:41 AM to 5:54 AM, and sunset from 5:57 PM to 6:11 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.35:415:57
212.35:425:58
312.35:425:58
412.35:425:58
512.35:435:59
612.35:435:59
712.35:446:00
812.35:446:00
912.35:446:01
1012.35:456:01
1112.35:456:02
1212.35:466:02
1312.35:466:03
1412.35:466:03
1512.35:476:04
1612.35:476:04
1712.35:486:05
1812.35:486:05
1912.35:496:06
2012.35:496:06
2112.35:506:07
2212.35:506:07
2312.35:506:07
2412.35:516:08
2512.35:516:08
2612.35:526:09
2712.35:526:09
2812.35:536:10
2912.35:536:10
3012.35:546:11
3112.35:546:11

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 5.33 kWh/m².

For context, solar energy here swings from a low near 4.45 kWh/m² to a high of 6.35 kWh/m² in September across the year — December's 5.33 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.6Bright
25.6Bright
35.6Bright
45.6Bright
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
225.2Bright
235.1Bright
245.1Bright
255.1Bright
265.1Bright
275.0Bright
285.0Bright
295.0Bright
305.0Bright
315.0Bright
Planning a trip in December

Hazard calendar for Esperantinópolis

In seasonPeak

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

Esperantinópolis's monsoon runs December–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 Esperantinópolis?

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

3.1
Sightseeing
8th-best month of the year
5.2
Beach & pool
8th-best month of the year

December is a weaker month for outdoor sightseeing in Esperantinópolis.

What to pack for Esperantinópolis in December

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

In December, Esperantinópolis sees daytime highs around 32°C and nights near 23°C. Pack light clothes and rain gear. Worth having: sun protection. About 16 days see rain.

light clothesrain gearsun protection

UV index in Esperantinópolis 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 Esperantinópolis peaks around March 13 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 17 at about 10 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 13UV 15Jul 17UV 10
UV index (midday)Level
Jan13Extreme
Feb15Extreme
Mar15Extreme
Apr13Extreme
May11Extreme
Jun10Extreme
Jul10Very high
Aug10Extreme
Sep12Extreme
Oct12Extreme
Nov11Extreme
Dec10Extreme

Air quality in Esperantinópolis 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 Esperantinópolis is worst in October — around 36 µg/m³ PM2.5 (poor), about 5.1× the cleanest month (June, 7 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateOct 1834 µg/m³Jun 197 µg/m³
PM2.5 (µg/m³)Level
Jan14Moderate
Feb14Moderate
Mar13Moderate
Apr12Good
May9Good
Jun7Good
Jul8Good
Aug16Moderate
Sep22Moderate
Oct36Poor
Nov27Moderate
Dec18Moderate
Location & terrain

Where is Esperantinópolis?

Esperantinópolis sits at 4.9°S, 44.9°W, 92 m above sea level, in Brazil. The nearest listed city is Poção de Pedras, 16 km away.

Topography around Esperantinópolis

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

Within 3 km, the terrain around Esperantinópolis has only modest variations in elevation — a maximum elevation change of 96 m around an average of 110 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 208 m; within 80 km, significant variations in elevation — a maximum elevation change of 401 m.

The land around Esperantinópolis is covered by trees (49%) and grassland (46%) within 3 km, trees (57%) and grassland (42%) within 16 km, and grassland (51%) and trees (48%) within 80 km.

3 km
96 m
16 km
208 m
80 km
401 m
treesgrasslandartificial surfaces
December weather nearby: Poção de Pedras 16 km · Trizidela do Vale 45 km · Lago da Pedra 45 km · Pedreiras 47 km · Tuntum 50 km · Dom Pedro 52 km · São Luís Gonzaga do Maranhão 60 km · Paulo Ramos 62 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 Esperantinópolis (-4.877°, -44.8821°, elevation 92 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).