Añatuya weather in January

In January, Añatuya sees average daytime highs of 33°C and overnight lows near 22°C, with 137 mm of rain across 11.3 wet days and about 13.6 hours of daylight. It is the 1st-warmest and 1st-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 42% of the time in January, and the air most often feels oppressive.

Daylight stretches from about 13 h 48 min at the start of January to 13 h 24 min by month's end. Set against the rest of the year, January is Añatuya's 10th-clearest and 9th-windiest month. For the whole year in context, see Añatuya's year-round climate.

Daytime high
33°
1st warmest
Overnight low
22°
12th coldest
Rainfall
137 mm
11.3 wet days
Daylight
13 h 36 min
6:32 AM – 8:09 PM
Cloud cover
50%
10th clearest
Wind
13 km/h
9th windiest
Solar energy
6.68 kWh/m²
Travel score
3.5
out of 10

Añatuya is human settlement.

Founded
1912

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 33°C through the month.

A typical January day in Añatuya 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 28°C and 38°C. Set against its neighbours, January runs on par with December and about 1°C warmer than February.

15°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
173322
183322
193322
203322
213322
223322
233322
243322
253322
263322
273322
283322
293322
303322
313322

How January really feels in Añatuya

Once humidity and wind are folded in, January 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 January is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Añatuya weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan33° / 22°13711.313.63.5
Feb32° / 22°1229.9134.2
Mar30° / 20°1239.912.25.3
Apr26° / 17°868.111.37.1
May23° / 13°385.310.67.7
Jun21° / 10°213.610.27.4
Jul21° / 152.810.47.9
Aug24° / 11°232.7118.6
Sep27° / 14°414.611.87.8
Oct29° / 17°958.712.76.0
Nov31° / 19°1169.313.44.8
Dec33° / 21°12910.813.83.8

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 42% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 19% of January, with mostly cloudy or overcast conditions the remaining 39%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15941
25941
35941
45842
55842
65842
75941
85941
96040
106040
116040
126040
136238
146238
156238
166337
176337
186337
196238
206337
216337
226337
236337
246337
256238
266238
276238
286238
296238
306139
316139

Chance of precipitation in January

Any precipitation

Añatuya gets around 137 mm of rain over 11.3 wet days in January, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 36% and peaks near 38% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
134
235
335
436
536
636
737
837
937
1037
1137
1237
1337
1437
1536
1636
1736
1836
1936
2036
2136
2236
2336
2436
2537
2637
2737
2838
2938
3038
3138

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January lands in the oppressive band about 30% of days. Sticky, muggy-or-worse air turns up on roughly 62% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
17121927304
27121927314
37121927314
47122027314
57122027314
66122027304
76122127304
86122127304
96122127304
106122227304
115122227304
125122227294
135122228294
144122328294
154122328294
164122328294
174122329294
184122329294
194112329294
204112229294
214112229294
224112229294
234112230294
244112230294
254102131294
264102131294
274102031304
284102032304
294102032304
304102032305
31492032305

Wind in January

Winds average 13 km/h in January.

Across January, daily wind ranges from about 13 km/h on the calmest days to 14 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
114light breeze
214light breeze
314light breeze
414light breeze
514light breeze
614light breeze
714light breeze
814light breeze
913light breeze
1013light breeze
1113light breeze
1213light breeze
1313light breeze
1413light breeze
1513light breeze
1613light breeze
1713light breeze
1813light breeze
1913light breeze
2013light breeze
2113light breeze
2213light breeze
2313light breeze
2413light breeze
2513light breeze
2613light breeze
2713light breeze
2813light breeze
2913light breeze
3013light breeze
3113light breeze

Sunrise & sunset in January

DaylightNight

Daylight runs from about 13 h 48 min at the start of January to 13 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 24 minutes over January. Sunrise moves from 6:21 AM to 6:44 AM, and sunset from 8:08 PM to 8:05 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.86:218:08
213.86:228:08
313.86:228:08
413.86:238:09
513.86:248:09
613.76:248:09
713.76:258:09
813.76:268:09
913.76:278:09
1013.76:278:09
1113.76:288:10
1213.76:298:10
1313.76:298:10
1413.76:308:10
1513.66:318:09
1613.66:328:09
1713.66:338:09
1813.66:338:09
1913.66:348:09
2013.66:358:09
2113.56:368:09
2213.56:378:09
2313.56:378:08
2413.56:388:08
2513.56:398:08
2613.56:408:07
2713.46:418:07
2813.46:418:07
2913.46:428:06
3013.46:438:06
3113.46:448:05

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 6.68 kWh/m².

For context, solar energy here swings from a low near 2.72 kWh/m² to a high of 6.82 kWh/m² in December across the year — January's 6.68 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.9Intense
26.9Intense
36.9Intense
46.9Intense
56.8Intense
66.8Intense
76.8Intense
86.8Intense
96.8Intense
106.8Intense
116.8Intense
126.8Intense
136.8Intense
146.7Intense
156.7Intense
166.7Intense
176.7Intense
186.7Intense
196.7Intense
206.6Intense
216.6Intense
226.6Intense
236.6Intense
246.5Intense
256.5Intense
266.5Intense
276.5Intense
286.5Intense
296.5Intense
306.5Intense
316.4Intense
Planning a trip in January

Hazard calendar for Añatuya

In seasonPeak

In January, Añatuya sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Añatuya's rainy season runs October–April, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is January a good time to visit Añatuya?

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

3.5
Sightseeing
12th-best month of the year
6.2
Beach & pool
9th-best month of the year

January is a weaker month for outdoor sightseeing in Añatuya. The water and warmth also suit a beach or pool day.

What to pack for Añatuya in January

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

In January, Añatuya sees daytime highs around 33°C and nights near 22°C. Pack light clothes and sun protection. Worth having: rain gear. About 11 days see rain.

light clothessun protectionrain gear

UV index in Añatuya 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 Añatuya peaks around January 21 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 at about 4 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighModerateHighVery highExtremeJan 21UV 14Jun 23UV 4
UV index (midday)Level
Jan14Extreme
Feb14Extreme
Mar11Extreme
Apr7Very high
May5High
Jun4Moderate
Jul4Moderate
Aug6High
Sep8Very high
Oct11Extreme
Nov12Extreme
Dec13Extreme

Air quality in Añatuya in January

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where January falls, not just the annual average.

Air quality in Añatuya is worst in August — around 20 µg/m³ PM2.5 (moderate), about 4.0× the cleanest month (May, 5 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodAug 2019 µg/m³May 155 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb8Good
Mar7Good
Apr6Good
May5Good
Jun6Good
Jul9Good
Aug20Moderate
Sep17Moderate
Oct10Good
Nov7Good
Dec7Good
Location & terrain

Where is Añatuya?

Añatuya sits at 28.5°S, 62.8°W, 101 m above sea level, in Argentina. The nearest listed city is Tostado, 135 km away.

Las BreñasVilla ÁngelaMorteros

Topography around Añatuya

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

Within 3 km, the terrain around Añatuya has only modest variations in elevation — a maximum elevation change of 9 m around an average of 107 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 15 m; within 80 km, only modest variations in elevation — a maximum elevation change of 68 m.

The land around Añatuya is covered by shrubs (32%), trees (26%) and artificial surfaces (22%) within 3 km, trees (59%) within 16 km, and trees (53%) and cropland (28%) within 80 km.

3 km
9 m
16 km
15 m
80 km
68 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
January weather nearby: Tostado 135 km · Santiago del Estero 158 km · General Pinedo 198 km · Charata 213 km · Termas de Río Hondo 226 km · Las Breñas 230 km · Villa Ángela 230 km · Morteros 263 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 Añatuya (-28.4602°, -62.8335°, elevation 101 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).