Coronel Suárez weather in December

In December, Coronel Suárez sees average daytime highs of 27°C and overnight lows near 14°C, with 82 mm of rain across 8.4 wet days and about 14.5 hours of daylight. It is the 2nd-warmest and 5th-wettest month of the year here.

Highs climb over the month, from about 25°C in the first days to 28°C by the end. The sky is clear or mostly clear about 59% of the time in December, and the air most often feels dry.

Daylight stretches from about 14 h 24 min at the start of December to 14 h 36 min by month's end. Set against the rest of the year, December is Coronel Suárez's 1st-clearest and 1st-windiest month. For the whole year in context, see Coronel Suárez's year-round climate.

Daytime high
27°
2nd warmest
Overnight low
14°
10th coldest
Rainfall
82 mm
8.4 wet days
Daylight
14 h 36 min
5:47 AM – 8:21 PM
Cloud cover
37%
1st clearest
Wind
15 km/h
1st windiest
Solar energy
7.85 kWh/m²
Travel score
7.1
out of 10

Coronel Suárez is city in Buenos Aires Province, Argentina.

Founded
1883

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 25°C in the first days to 28°C by the end.

A typical December day in Coronel Suárez reaches about 27°C in the afternoon and slips back to 14°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 32°C. Set against its neighbours, December runs about 4°C warmer than November and about 1°C cooler than January.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
12512
22512
32512
42512
52612
62612
72612
82613
92613
102613
112613
122613
132713
142713
152713
162714
172714
182714
192714
202714
212814
222814
232814
242815
252815
262815
272815
282815
292815
302815
312815

How December really feels in Coronel Suárez

Once humidity and wind are folded in, December averages 0 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
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

December sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Coronel Suárez weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 15°828.614.36.6
Feb27° / 14°88813.47.1
Mar24° / 12°87812.37.5
Apr20° / 74711.16.9
May16° / 425.6105.5
Jun13° / 274.49.53.9
Jul12° / 314.99.73.5
Aug14° / 414.810.64.9
Sep17° / 576.511.75.9
Oct20° / 879.3136.5
Nov23° / 11°928.8147.3
Dec27° / 14°828.414.57.1

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 59% of the time in December, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 14% of December, with mostly cloudy or overcast conditions the remaining 27%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17129
27129
37129
47129
57129
67228
77228
87129
97129
107129
117129
127228
137228
147228
157327
167426
177426
187525
197525
207525
217525
227525
237525
247525
257525
267426
277426
287426
297426
307327
317228

Chance of precipitation in December

Any precipitation

Coronel Suárez gets around 82 mm of rain over 8.4 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 27% and peaks near 28% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
128
228
328
428
528
628
727
827
927
1027
1128
1228
1328
1428
1528
1628
1728
1828
1928
2027
2127
2227
2327
2427
2527
2627
2726
2826
2927
3027
3127

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, December lands in the dry band about 65% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1751960
2742060
3732061
4732061
5732061
6722071
7722071
8722071
9712081
10712081
11712081
12702091
13702091
146920101
156920101
166820111
176720121
186620122
196421132
206321142
216122143
226022153
235822164
245723164
255623174
265523175
275423185
285124196
295124196
305024206
315024206

Wind in December

Winds average 15 km/h in December, the windiest month of the year.

Across December, daily wind ranges from about 15 km/h on the calmest days to 15 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
115light breeze
215light breeze
315light breeze
415light breeze
515light breeze
615light breeze
715light breeze
815light breeze
915light breeze
1015light breeze
1115light breeze
1215light breeze
1315light breeze
1415light breeze
1515light breeze
1615light breeze
1715light breeze
1815light breeze
1915light breeze
2015light breeze
2115light breeze
2215light breeze
2315light breeze
2415light breeze
2515light breeze
2615light breeze
2715light breeze
2815light breeze
2915light breeze
3015light breeze
3115light breeze

Sunrise & sunset in December

DaylightNight

Daylight runs from about 14 h 24 min at the start of December to 14 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over December. Sunrise moves from 5:46 AM to 5:54 AM, and sunset from 8:09 PM to 8:27 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.45:468:09
214.45:458:10
314.45:458:11
414.45:458:12
514.55:458:13
614.55:458:14
714.55:458:15
814.55:458:15
914.55:458:16
1014.55:458:17
1114.55:468:18
1214.55:468:18
1314.65:468:19
1414.65:468:20
1514.65:468:20
1614.65:478:21
1714.65:478:22
1814.65:478:22
1914.65:488:23
2014.65:488:23
2114.65:498:24
2214.65:498:24
2314.65:508:25
2414.65:508:25
2514.65:518:26
2614.65:518:26
2714.65:528:26
2814.65:528:27
2914.65:538:27
3014.65:548:27
3114.65:548:27

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 7.85 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 2.08 kWh/m² to a high of 7.85 kWh/m² in December across the year — December's 7.85 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
17.6Intense
27.7Intense
37.7Intense
47.7Intense
57.7Intense
67.7Intense
77.8Intense
87.8Intense
97.8Intense
107.8Intense
117.8Intense
127.8Intense
137.8Intense
147.8Intense
157.8Intense
167.9Intense
177.9Intense
187.9Intense
197.9Intense
207.9Intense
217.9Intense
227.9Intense
237.9Intense
247.9Intense
257.9Intense
267.9Intense
277.9Intense
287.9Intense
297.8Intense
307.8Intense
317.8Intense
Planning a trip in December

Is December a good time to visit Coronel Suárez?

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

7.1
Sightseeing
3rd-best month of the year
7.2
Beach & pool
2nd-best month of the year

December is one of the better times to visit Coronel Suárez for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Coronel Suárez in December

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

In December, Coronel Suárez sees daytime highs around 27°C and nights near 14°C. Pack sun protection. Worth having: light clothes and rain gear. About 8 days see rain.

sun protectionlight clothesrain gear

UV index in Coronel Suárez 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 Coronel Suárez peaks around December 22 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 2 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateVery highExtremeDec 22UV 13Jun 21UV 2
UV index (midday)Level
Jan12Extreme
Feb12Extreme
Mar9Very high
Apr6High
May3Moderate
Jun2Moderate
Jul2Moderate
Aug3Moderate
Sep5Moderate
Oct8Very high
Nov10Extreme
Dec13Extreme
Location & terrain

Where is Coronel Suárez?

Coronel Suárez sits at 37.5°S, 61.9°W, 228 m above sea level, in Argentina. The nearest listed city is Pigüé, 45 km away.

Topography around Coronel Suárez

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

Within 3 km, the terrain around Coronel Suárez has only modest variations in elevation — a maximum elevation change of 19 m around an average of 236 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 96 m; within 80 km, large variations in elevation — a maximum elevation change of 1,105 m.

The land around Coronel Suárez is covered by cropland (44%), artificial surfaces (27%) and grassland (24%) within 3 km, cropland (81%) within 16 km, and cropland (62%) and grassland (35%) within 80 km.

3 km
19 m
16 km
96 m
80 km
1,105 m
treesgrasslandcroplandartificial surfaceswater
December weather nearby: Pigüé 45 km · Coronel Pringles 78 km · Bahía Blanca 143 km · San Carlos de Bolívar 155 km · Olavarría 156 km · Punta Alta 159 km · Tres Arroyos 178 km · Trenque Lauquen 180 km

Argentina travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / I
220 V · 50 Hz
Prices
≈ 46% of US
price level, 2025
GDP per capita
$14,898
2025
Happiness
6.4 / 10
World Happiness, 2025
Homicide rate
4.5
per 100k, 2023
Road deaths
14.1
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
High
EF EPI 575
Religion
Roman Catholic 63%none 19%Evangelical 15%Jehovah's Witness and Church of Jesus Christ 1%

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 Coronel Suárez (-37.4586°, -61.9329°, elevation 228 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).