Espumoso weather in December

In December, Espumoso sees average daytime highs of 28°C and overnight lows near 18°C, with 167 mm of rain across 13.2 wet days and about 13.8 hours of daylight. It is the 2nd-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 38% of the time in December, and the air most often feels muggy.

Daylight stretches from about 13 h 42 min at the start of December to 13 h 48 min by month's end. Set against the rest of the year, December is Espumoso's 6th-clearest and 6th-windiest month. For the whole year in context, see Espumoso's year-round climate.

Daytime high
28°
2nd warmest
Overnight low
18°
10th coldest
Rainfall
167 mm
13.2 wet days
Daylight
13 h 48 min
6:33 AM – 8:22 PM
Cloud cover
55%
6th clearest
Wind
12 km/h
6th windiest
Solar energy
6.49 kWh/m²
Travel score
5.6
out of 10

Espumoso is 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 28°C through the month.

A typical December day in Espumoso reaches about 28°C in the afternoon and slips back to 18°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 32°C. Set against its neighbours, December runs about 2°C warmer than November and on par with January.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12817
22817
32817
42817
52817
62817
72817
82817
92817
102817
112818
122818
132818
142818
152818
162818
172818
182818
192818
202918
212918
222918
232918
242918
252918
262919
272919
282919
292919
302919
312919

Espumoso weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 19°15814.313.65.1
Feb28° / 19°13913.5135.5
Mar27° / 18°12611.412.26.3
Apr25° / 15°1409.911.36.9
May21° / 12°1439.210.66.6
Jun19° / 10°15010.410.26.0
Jul18° / 16410.610.46.0
Aug21° / 10°1169.3116.7
Sep22° / 12°1451111.86.5
Oct24° / 14°22113.512.76.3
Nov26° / 16°15210.813.46.5
Dec28° / 18°16713.213.85.6

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 38% 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 47%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15248
25248
35248
45149
55149
65248
75248
85149
95248
105248
115347
125347
135446
145446
155446
165545
175545
185545
195545
205446
215446
225446
235347
245248
255149
265149
275149
285149
295149
305149
315149

Chance of precipitation in December

Any precipitation

Espumoso gets around 167 mm of rain over 13.2 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 42% and peaks near 45% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
137
238
338
439
539
639
740
840
940
1041
1141
1241
1342
1442
1543
1643
1743
1843
1944
2044
2144
2244
2344
2445
2545
2645
2745
2845
2945
3045
3145

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 34% of days. Sticky, muggy-or-worse air turns up on roughly 40% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1152832232
2152832242
3142832252
4142732252
5132732262
6132732272
7122631282
8122631292
9112531302
10112531302
11102531313
12102431323
13102431333
1492330343
1592230354
1692230364
1782130374
1882029375
1982029386
2081929386
2171929387
2271828398
2361828399
24617283910
25617283910
26516283911
27516283912
28416283813
29416293814
30415293814
31315293815

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
312light breeze
412light breeze
512calm
612calm
712calm
812calm
912calm
1012calm
1112calm
1212calm
1312calm
1412calm
1512calm
1612calm
1712calm
1812calm
1912calm
2012calm
2112calm
2212calm
2312calm
2412calm
2512calm
2612calm
2712calm
2812calm
2912calm
3012calm
3112calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 13 h 42 min at the start of December to 13 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over December. Sunrise moves from 6:30 AM to 6:40 AM, and sunset from 8:12 PM to 8:29 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.76:308:12
213.76:308:13
313.76:308:14
413.76:308:14
513.76:308:15
613.86:318:16
713.86:318:16
813.86:318:17
913.86:318:18
1013.86:318:18
1113.86:318:19
1213.86:328:20
1313.86:328:20
1413.86:328:21
1513.86:338:22
1613.86:338:22
1713.86:338:23
1813.86:348:23
1913.86:348:24
2013.86:348:24
2113.86:358:25
2213.86:358:25
2313.86:368:26
2413.86:368:26
2513.86:378:27
2613.86:378:27
2713.86:388:27
2813.86:398:28
2913.86:398:28
3013.86:408:28
3113.86:408:29

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 6.49 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 2.55 kWh/m² to a high of 6.49 kWh/m² in December across the year — December's 6.49 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.5Intense
26.5Intense
36.5Intense
46.5Intense
56.5Intense
66.5Intense
76.5Intense
86.5Intense
96.5Intense
106.5Intense
116.5Intense
126.5Intense
136.5Intense
146.5Intense
156.5Intense
166.5Intense
176.5Intense
186.5Intense
196.5Intense
206.5Intense
216.5Intense
226.5Intense
236.5Intense
246.5Intense
256.5Intense
266.5Intense
276.5Intense
286.5Intense
296.5Intense
306.5Intense
316.5Intense
Planning a trip in December

Is December a good time to visit Espumoso?

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

5.6
Sightseeing
10th-best month of the year
6.5
Beach & pool
2nd-best month of the year

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

What to pack for Espumoso in December

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

In December, Espumoso sees daytime highs around 28°C and nights near 18°C. Pack light clothes and sun protection. Worth having: rain gear. About 13 days see rain.

light clothessun protectionrain gear

UV index in Espumoso in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Espumoso peaks around January 20 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 4 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateVery highExtremeJan 20UV 14Jun 21UV 4
UV index (midday)Level
Jan14Extreme
Feb14Extreme
Mar11Extreme
Apr8Very high
May5Moderate
Jun4Moderate
Jul4Moderate
Aug5High
Sep8Very high
Oct6High
Nov12Extreme
Dec13Extreme

Air quality in Espumoso 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 Espumoso is worst in September — around 15 µg/m³ PM2.5 (moderate), about 2.4× the cleanest month (March, 6 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1514 µg/m³Mar 116 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb6Good
Mar6Good
Apr7Good
May7Good
Jun7Good
Jul8Good
Aug11Good
Sep15Moderate
Oct9Good
Nov7Good
Dec6Good
Location & terrain

Where is Espumoso?

Espumoso sits at 28.7°S, 52.8°W, 366 m above sea level, in Brazil. The nearest listed city is Ibirubá, 26 km away.

Topography around Espumoso

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

Within 3 km, the terrain around Espumoso has only modest variations in elevation — a maximum elevation change of 89 m around an average of 371 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 194 m; within 80 km, large variations in elevation — a maximum elevation change of 725 m.

The land around Espumoso is covered by cropland (68%) within 3 km, cropland (79%) within 16 km, and cropland (62%) and trees (30%) within 80 km.

3 km
89 m
16 km
194 m
80 km
725 m
treesgrasslandcroplandartificial surfaceswater
December weather nearby: Ibirubá 26 km · Não-Me-Toque 30 km · Soledade 35 km · Carazinho 49 km · Passo Fundo 67 km · Marau 70 km · Cruz Alta 74 km · Panambi 80 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 Espumoso (-28.7247°, -52.8497°, elevation 366 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).