Minas weather in January

In January, Minas sees average daytime highs of 27°C and overnight lows near 17°C, with 81 mm of rain across 9 wet days and about 14 hours of daylight. It is the 1st-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 27°C through the month. The sky is clear or mostly clear about 41% of the time in January, and the air most often feels humid.

Daylight stretches from about 14 h 18 min at the start of January to 13 h 42 min by month's end. Set against the rest of the year, January is Minas's 1st-clearest and 8th-windiest month. For the whole year in context, see Minas's year-round climate.

Daytime high
27°
1st warmest
Overnight low
17°
12th coldest
Rainfall
81 mm
9 wet days
Daylight
14 h 06 min
6:48 AM – 8:52 PM
Cloud cover
49%
1st clearest
Wind
14 km/h
8th windiest
Solar energy
7.04 kWh/m²
Travel score
6.8
out of 10

Minas is city in Uruguay.

Density
1,973/km²
people per km²
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 27°C through the month.

A typical January day in Minas reaches about 27°C in the afternoon and slips back to 17°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 31°C. Set against its neighbours, January runs about 1°C warmer than December and on par with February.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12717
22717
32717
42717
52717
62717
72717
82717
92717
102717
112717
122717
132717
142717
152717
162717
172717
182717
192717
202717
212717
222717
232717
242717
252717
262717
272717
282717
292717
302717
312717

Minas weather by month

How January compares with the rest of the year at a glance. January is the 1st-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 17°819146.8
Feb26° / 17°1009.313.36.6
Mar25° / 16°939.212.37.1
Apr21° / 13°1088.511.26.8
May18° / 10°807.710.26.0
Jun15° / 948.59.74.7
Jul14° / 908.79.94.3
Aug16° / 968.510.75.2
Sep17° / 908.411.85.8
Oct20° / 11°1089.712.96.4
Nov23° / 13°928.613.87.1
Dec26° / 15°858.814.37.1

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 41% of the time in January, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 19% of January, with mostly cloudy or overcast conditions the remaining 40%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15842
25941
35941
45842
55941
65941
76040
86040
96139
106040
116139
126139
136139
146139
156139
166139
176139
186139
196139
206139
216139
226040
236040
245941
255941
265941
275842
285842
295743
305644
315644

Chance of precipitation in January

Any precipitation

Minas gets around 81 mm of rain over 9 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 29% and peaks near 34% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
128
228
328
428
528
628
728
828
928
1028
1129
1228
1328
1428
1528
1628
1728
1828
1928
2028
2129
2229
2329
2430
2531
2631
2732
2832
2933
3033
3134

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January lands in the humid band about 28% of days. Sticky, muggy-or-worse air turns up on roughly 31% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1182528264
2172527274
3172527274
4172527274
5172527274
6172626274
7172626273
8182626273
9182626273
10182626273
11182626273
12182627273
13182627263
14182727262
15182727262
16182628262
17172628263
18172628253
19172629263
20172529263
21172429264
22172429264
23172329274
24162229275
25162230275
26162130285
27162130286
28162030286
29162030287
30162029287
31162029287

Wind in January

Winds average 14 km/h in January.

Across January, daily wind ranges from about 14 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
914light breeze
1014light breeze
1114light breeze
1214light breeze
1314light breeze
1414light breeze
1514light breeze
1614light breeze
1714light breeze
1814light breeze
1914light breeze
2014light breeze
2114light breeze
2214light breeze
2314light breeze
2414light breeze
2514light breeze
2614light breeze
2714light breeze
2814light breeze
2914light breeze
3014light breeze
3114light breeze

Sunrise & sunset in January

DaylightNight

Daylight runs from about 14 h 18 min at the start of January to 13 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 36 minutes over January. Sunrise moves from 6:36 AM to 7:03 AM, and sunset from 8:52 PM to 8:46 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.36:368:52
214.36:378:52
314.26:388:52
414.26:388:52
514.26:398:53
614.26:408:53
714.26:418:53
814.26:428:53
914.26:428:53
1014.26:438:53
1114.16:448:53
1214.16:458:53
1314.16:468:53
1414.16:478:52
1514.16:478:52
1614.16:488:52
1714.06:498:52
1814.06:508:52
1914.06:518:51
2014.06:528:51
2114.06:538:51
2213.96:548:50
2313.96:558:50
2413.96:568:50
2513.96:578:49
2613.86:588:49
2713.86:598:48
2813.87:008:48
2913.87:018:47
3013.77:028:47
3113.77:038:46

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 7.04 kWh/m².

For context, solar energy here swings from a low near 2.14 kWh/m² to a high of 7.25 kWh/m² in December across the year — January's 7.04 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
97.2Intense
107.2Intense
117.2Intense
127.2Intense
137.2Intense
147.1Intense
157.1Intense
167.1Intense
177.1Intense
187.0Intense
197.0Intense
207.0Intense
216.9Intense
226.9Intense
236.9Intense
246.8Intense
256.8Intense
266.7Intense
276.7Intense
286.6Intense
296.6Intense
306.5Intense
316.5Intense
Planning a trip in January

Is January a good time to visit Minas?

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

6.8
Sightseeing
4th-best month of the year
6.9
Beach & pool
1st-best month of the year

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

What to pack for Minas in January

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

In January, Minas sees daytime highs around 27°C and nights near 17°C. Pack light clothes and sun protection. Worth having: rain gear. About 9 days see rain.

light clothessun protectionrain gear

Sea temperature near Minas in January

The nearest coast averages about 22°C in January — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 56 km away) is warmest in February at about 23°C and coldest in July near 12°C.

It's comfortable for a long swim from Dec 12 to Apr 10 — about 3.9 months when the water holds above 20°C.

10°15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmcomfortable to swim
Sea temperature (°C)Comfort
Jan22Refreshing
Feb23Refreshing
Mar22Refreshing
Apr20Cool
May17Cool
Jun14Bracing
Jul12Bracing
Aug12Bracing
Sep13Bracing
Oct15Cool
Nov18Cool
Dec20Refreshing

UV index in Minas in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January 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 Minas peaks around January 16 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 17 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 11 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateHighVery highExtremeJan 16UV 13Jun 17UV 3
UV index (midday)Level
Jan13Extreme
Feb12Extreme
Mar10Very high
Apr6High
May3Moderate
Jun3Moderate
Jul3Moderate
Aug4Moderate
Sep6High
Oct8Very high
Nov11Extreme
Dec12Extreme
Location & terrain

Where is Minas?

Minas sits at 34.4°S, 55.2°W, 134 m above sea level, in Uruguay. The nearest listed city is Piriapolis, 54 km away.

PiriapolisSan CarlosMaldonadoPunta del EstePandoBarros BlancosRochaPaso de Carrasco

Topography around Minas

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

Within 3 km, the terrain around Minas has only modest variations in elevation — a maximum elevation change of 117 m around an average of 143 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 313 m; within 80 km, significant variations in elevation — a maximum elevation change of 498 m.

The land around Minas is covered by grassland (50%), trees (25%) and artificial surfaces (22%) within 3 km, grassland (67%) and trees (27%) within 16 km, and grassland (60%) within 80 km.

3 km
117 m
16 km
313 m
80 km
498 m
treesgrasslandcroplandartificial surfaceswater
January weather nearby: Piriapolis 54 km · San Carlos 55 km · Maldonado 64 km · Punta del Este 69 km · Pando 76 km · Barros Blancos 82 km · Rocha 84 km · Paso de Carrasco 92 km

Uruguay travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F / I / L
230 V · 50 Hz
Prices
≈ 66% of US
price level, 2025
GDP per capita
$25,216
2025
Happiness
6.6 / 10
World Happiness, 2025
Homicide rate
11.2
per 100k, 2023
Road deaths
14.8
per 100k/yr, 2019
Income group
High
World Bank
English
Moderate
EF EPI 542
Religion
none 47%Roman Catholic 37%Protestant 15%atheist 10%

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 Minas (-34.3759°, -55.2377°, elevation 134 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).