Catalão weather in January

In January, Catalão sees average daytime highs of 29°C and overnight lows near 21°C, with 267 mm of rain across 22.2 wet days and about 13 hours of daylight. It is the 7th-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 14% of the time in January, and the air most often feels muggy.

Daylight stretches from about 13 h 06 min at the start of January to 12 h 48 min by month's end. Set against the rest of the year, January is Catalão's 11th-clearest and 9th-windiest month. For the whole year in context, see Catalão's year-round climate.

Daytime high
29°
7th warmest
Overnight low
21°
12th coldest
Rainfall
267 mm
22.2 wet days
Daylight
13 hours
6:52 AM – 7:50 PM
Cloud cover
77%
11th clearest
Wind
7 km/h
9th windiest
Solar energy
5.6 kWh/m²
Travel score
4.0
out of 10

Catalão is human settlement in Brazil.

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 29°C through the month.

A typical January day in Catalão reaches about 29°C in the afternoon and slips back to 21°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 25°C and 32°C. Set against its neighbours, January runs on par with December and on par with February.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12821
22821
32821
42821
52821
62821
72821
82821
92821
102821
112821
122921
132921
142921
152921
162921
172921
182921
192921
202921
212921
222921
232921
242921
252921
262921
272921
282921
292921
302921
312921

Catalão weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 21°26722.2134.0
Feb29° / 21°18718.112.64.2
Mar29° / 21°18219.312.14.4
Apr29° / 20°639.511.65.9
May27° / 18°233.611.27.6
Jun27° / 16°81.410.98.3
Jul27° / 16°30.5118.5
Aug29° / 17°71.311.47.4
Sep31° / 19°365.211.95.5
Oct31° / 21°9112.712.44.4
Nov29° / 21°20720.712.94.0
Dec28° / 21°25123.913.13.8

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 14% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 11% of January, with mostly cloudy or overcast conditions the remaining 75%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12377
22377
32278
42278
52278
62377
72377
82377
92377
102377
112377
122575
132575
142575
152575
162674
172674
182674
192674
202674
212674
222674
232773
242773
252872
262872
272773
282872
292872
302971
312971

Chance of precipitation in January

Any precipitation

Catalão gets around 267 mm of rain over 22.2 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 72% and peaks near 75% on the wettest days.

0%20%40%60%80%151015202531
Rain chance (%)
175
275
374
474
573
673
772
872
971
1071
1171
1270
1370
1470
1570
1670
1771
1871
1971
2072
2172
2272
2372
2472
2572
2671
2771
2871
2970
3070
3169

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 78% of days. Sticky, muggy-or-worse air turns up on roughly 90% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)Oppressive (%)
17858
28839
38839
488210
598011
6107911
7107812
8117712
9117613
10117613
11127513
12127513
13127414
14127414
15127414
16117514
17117613
18117613
19117613
20107614
21107614
2297813
2397813
2487913
2587913
2687913
2788012
2878112
2978112
3078112
3178112

Wind in January

Winds average 7 km/h in January.

Across January, daily wind ranges from about 7 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in January

DaylightNight

Daylight runs from about 13 h 06 min at the start of January to 12 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 18 minutes over January. Sunrise moves from 6:43 AM to 7:00 AM, and sunset from 7:47 PM to 7:50 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.16:437:47
213.16:437:47
313.16:447:48
413.16:447:48
513.16:457:48
613.06:467:49
713.06:467:49
813.06:477:49
913.06:477:49
1013.06:487:50
1113.06:497:50
1213.06:497:50
1313.06:507:50
1413.06:507:50
1513.06:517:50
1613.06:527:50
1713.06:527:51
1813.06:537:51
1913.06:537:51
2012.96:547:51
2112.96:557:51
2212.96:557:51
2312.96:567:51
2412.96:567:51
2512.96:577:51
2612.96:587:50
2712.96:587:50
2812.96:597:50
2912.86:597:50
3012.87:007:50
3112.87:007:50

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 5.6 kWh/m².

For context, solar energy here swings from a low near 4.33 kWh/m² to a high of 6.24 kWh/m² in October across the year — January's 5.6 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.6Bright
25.6Bright
35.6Bright
45.6Bright
55.6Bright
65.6Bright
75.6Bright
85.6Bright
95.6Bright
105.6Bright
115.6Bright
125.6Bright
135.6Bright
145.6Bright
155.7Bright
165.7Bright
175.7Bright
185.7Bright
195.7Bright
205.7Bright
215.7Bright
225.7Bright
235.7Bright
245.7Bright
255.7Bright
265.7Bright
275.7Bright
285.7Bright
295.7Bright
305.7Bright
315.7Bright
Planning a trip in January

Hazard calendar for Catalão

In seasonPeak

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

Catalão's monsoon runs November–March, when most of the year's rain falls.

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

Is January a good time to visit Catalão?

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

4.0
Sightseeing
10th-best month of the year
4.9
Beach & pool
11th-best month of the year

January is a reasonable time to visit Catalão for sightseeing.

What to pack for Catalão in January

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

In January, Catalão sees daytime highs around 29°C and nights near 21°C. Pack light clothes and rain gear. Worth having: sun protection. About 22 days see rain.

light clothesrain gearsun protection

UV index in Catalão in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 15 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Catalão peaks around February 12 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 12UV 16Jun 21UV 8
UV index (midday)Level
Jan15Extreme
Feb16Extreme
Mar14Extreme
Apr12Extreme
May9Very high
Jun8Very high
Jul8Very high
Aug9Very high
Sep12Extreme
Oct13Extreme
Nov14Extreme
Dec14Extreme

Air quality in Catalão 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 Catalão is worst in September — around 16 µg/m³ PM2.5 (moderate), about 3.6× the cleanest month (July, 5 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1815 µg/m³Jul 115 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb7Good
Mar7Good
Apr6Good
May6Good
Jun5Good
Jul5Good
Aug8Good
Sep16Moderate
Oct11Good
Nov6Good
Dec6Good
Location & terrain

Where is Catalão?

Catalão sits at 18.2°S, 47.9°W, 843 m above sea level, in Brazil. The nearest listed city is Ipameri, 54 km away.

Topography around Catalão

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

Within 3 km, the terrain around Catalão has only modest variations in elevation — a maximum elevation change of 148 m around an average of 866 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 337 m; within 80 km, significant variations in elevation — a maximum elevation change of 529 m.

The land around Catalão is covered by artificial surfaces (56%) within 3 km, grassland (42%), trees (26%) and cropland (25%) within 16 km, and grassland (44%), trees (24%) and cropland (23%) within 80 km.

3 km
148 m
16 km
337 m
80 km
529 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
January weather nearby: Ipameri 54 km · Araguari 59 km · Monte Carmelo 78 km · Coromandel 86 km · Caldas Novas 86 km · Uberlândia 91 km · Tupaciguara 93 km · Pires do Rio 103 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 Catalão (-18.1658°, -47.9464°, elevation 843 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).