Concepción del Uruguay weather in January

In January, Concepción del Uruguay sees average daytime highs of 31°C and overnight lows near 20°C, with 98 mm of rain across 8.5 wet days and about 13.9 hours of daylight. It is the 1st-warmest and 7th-wettest month of the year here.

Day-to-day highs hold fairly steady near 31°C through the month. The sky is clear or mostly clear about 49% of the time in January, and the air most often feels muggy.

Daylight stretches from about 14 h 06 min at the start of January to 13 h 36 min by month's end. Set against the rest of the year, January is Concepción del Uruguay's 1st-clearest and 8th-windiest month. For the whole year in context, see Concepción del Uruguay's year-round climate.

Daytime high
31°
1st warmest
Overnight low
20°
12th coldest
Rainfall
98 mm
8.5 wet days
Daylight
13 h 54 min
6:05 AM – 8:00 PM
Cloud cover
43%
1st clearest
Wind
12 km/h
8th windiest
Solar energy
7.16 kWh/m²
Travel score
5.0
out of 10

Concepción del Uruguay is city and head of the department Uruguay, province of Entre Ríos in Argentina.

Founded
1783

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

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 31°C through the month.

A typical January day in Concepción del Uruguay reaches about 31°C in the afternoon and slips back to 20°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 35°C. Set against its neighbours, January runs about 1°C warmer than December and about 1°C warmer than February.

15°20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13119
23120
33120
43120
53120
63120
73120
83120
93120
103120
113120
123120
133120
143120
153120
163120
173120
183120
193120
203120
213120
223120
233120
243120
253120
263120
273120
283120
293020
303020
313020

Concepción del Uruguay weather by month

How January compares with the rest of the year at a glance. January is the 1st-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 20°988.513.95.0
Feb29° / 19°1108.113.25.6
Mar27° / 17°1198.212.26.7
Apr24° / 14°1448.111.27.3
May20° / 11°816.710.46.8
Jun17° / 786.69.96.0
Jul17° / 686.510.15.8
Aug19° / 88710.86.7
Sep21° / 10°907.211.86.9
Oct24° / 13°1239.112.87.1
Nov27° / 16°1087.513.77.1
Dec29° / 18°121814.15.7

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 49% of the time in January, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 17% of January, with mostly cloudy or overcast conditions the remaining 34%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16436
26436
36436
46535
56436
66535
76535
86535
96535
106634
116634
126634
136733
146733
156634
166733
176832
186832
196832
206832
216832
226931
236931
246832
256733
266634
276535
286535
296436
306337
316139

Chance of precipitation in January

Any precipitation

Concepción del Uruguay gets around 98 mm of rain over 8.5 wet days in January. 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 31% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
126
226
327
427
527
627
727
827
927
1027
1127
1227
1326
1426
1526
1625
1725
1825
1925
2025
2126
2226
2326
2427
2527
2627
2728
2829
2929
3030
3131

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January lands in the muggy band about 32% of days. Sticky, muggy-or-worse air turns up on roughly 48% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
112172330171
212172429181
312162430181
412162430181
512152530181
612152530181
712142630181
812142630171
912142630171
1012142630170
1112142630170
1212152631160
1311152731160
1411152731160
1511162731150
1610162731150
1710172731150
1810172731150
199172732150
209182632150
219182632151
228192632151
238192532151
247192533151
257192533151
267192434151
277192434161
287192335161
297192335161
306192235161
316192235171

Wind in January

Winds average 12 km/h in January.

Across January, 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
112calm
212calm
312calm
412calm
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 January

DaylightNight

Daylight runs from about 14 h 06 min at the start of January to 13 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 30 minutes over January. Sunrise moves from 5:53 AM to 6:18 AM, and sunset from 7:59 PM to 7:54 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.15:537:59
214.15:547:59
314.15:548:00
414.15:558:00
514.15:568:00
614.15:578:00
714.05:578:00
814.05:588:00
914.05:598:00
1014.06:008:00
1114.06:018:00
1214.06:018:00
1314.06:028:00
1413.96:038:00
1513.96:048:00
1613.96:058:00
1713.96:068:00
1813.96:067:59
1913.96:077:59
2013.86:087:59
2113.86:097:59
2213.86:107:58
2313.86:117:58
2413.86:127:58
2513.76:137:57
2613.76:147:57
2713.76:157:56
2813.76:157:56
2913.66:167:55
3013.66:177:55
3113.66:187:54

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 7.16 kWh/m².

For context, solar energy here swings from a low near 2.35 kWh/m² to a high of 7.26 kWh/m² in December across the year — January's 7.16 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
17.2Intense
27.2Intense
37.2Intense
47.2Intense
57.2Intense
67.2Intense
77.2Intense
87.2Intense
97.3Intense
107.3Intense
117.3Intense
127.3Intense
137.3Intense
147.3Intense
157.2Intense
167.2Intense
177.2Intense
187.2Intense
197.2Intense
207.2Intense
217.1Intense
227.1Intense
237.1Intense
247.0Intense
257.0Intense
267.0Intense
276.9Intense
286.9Intense
296.8Intense
306.8Intense
316.7Intense
Planning a trip in January

Is January a good time to visit Concepción del Uruguay?

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

5.0
Sightseeing
12th-best month of the year
7.2
Beach & pool
3rd-best month of the year

January is a reasonable time to visit Concepción del Uruguay for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Concepción del Uruguay in January

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

In January, Concepción del Uruguay sees daytime highs around 31°C and nights near 20°C. Pack light clothes and sun protection. Worth having: rain gear. About 9 days see rain.

light clothessun protectionrain gear

UV index in Concepción del Uruguay in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Concepción del Uruguay peaks around January 15 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 at about 3 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateHighVery highExtremeJan 15UV 13Jun 20UV 3
UV index (midday)Level
Jan14Extreme
Feb12Extreme
Mar10Extreme
Apr7High
May4Moderate
Jun3Moderate
Jul3Moderate
Aug5Moderate
Sep7High
Oct9Very high
Nov11Extreme
Dec12Extreme
Location & terrain

Where is Concepción del Uruguay?

Concepción del Uruguay sits at 32.5°S, 58.2°W, 21 m above sea level, in Argentina. The nearest listed city is Paysandú, 23 km away.

Topography around Concepción del Uruguay

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

Within 3 km, the terrain around Concepción del Uruguay has only modest variations in elevation — a maximum elevation change of 33 m around an average of 10 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 57 m; within 80 km, only modest variations in elevation — a maximum elevation change of 145 m.

The land around Concepción del Uruguay is covered by artificial surfaces (33%) and trees (27%) within 3 km, grassland (36%), cropland (27%) and trees (22%) within 16 km, and cropland (42%) and grassland (35%) within 80 km.

3 km
33 m
16 km
57 m
80 km
145 m
treesgrasslandcroplandartificial surfacesbare terrainwaterwetland
January weather nearby: Paysandú 23 km · Colón 30 km · Young 61 km · Gualeguaychú 64 km · Fray Bentos 71 km · Mercedes 87 km · Villaguay 101 km · Dolores 116 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 Concepción del Uruguay (-32.4846°, -58.2322°, elevation 21 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).