Ibirubá weather in January

In January, Ibirubá sees average daytime highs of 29°C and overnight lows near 19°C, with 160 mm of rain across 14.4 wet days and about 13.6 hours of daylight. It is the 1st-warmest and 4th-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 34% of the time in January, and the air most often feels muggy.

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 Ibirubá's 8th-clearest and 8th-windiest month. For the whole year in context, see Ibirubá's year-round climate.

Daytime high
29°
1st warmest
Overnight low
19°
12th coldest
Rainfall
160 mm
14.4 wet days
Daylight
13 h 36 min
6:52 AM – 8:31 PM
Cloud cover
57%
8th clearest
Wind
11 km/h
8th windiest
Solar energy
6.33 kWh/m²
Travel score
5.0
out of 10

Ibirubá 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 Ibirubá reaches about 29°C in the afternoon and slips back to 19°C overnight — a 10°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)
12919
22919
32919
42919
52919
62919
72919
82919
92919
102919
112919
122919
132919
142919
152919
162919
172919
182919
192919
202919
212919
222919
232919
242919
252919
262919
272919
282919
292919
302919
312919

Ibirubá weather by month

How January compares with the rest of the year at a glance. January is the 1st-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 19°16014.413.65.0
Feb28° / 19°14014135.2
Mar28° / 18°12811.712.26.1
Apr25° / 15°14510.111.36.8
May21° / 12°1399.210.66.6
Jun19° / 10°14610.210.26.1
Jul19° / 16210.510.46.1
Aug21° / 11°1189.2116.7
Sep22° / 13°14711.111.86.5
Oct25° / 15°22713.612.76.3
Nov27° / 16°15411.113.46.4
Dec29° / 18°1701313.85.4

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 34% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 20% of January, with mostly cloudy or overcast conditions the remaining 46%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15347
25347
35347
45347
55347
65347
75446
85446
95446
105545
115446
125446
135446
145446
155446
165347
175446
185446
195347
205446
215446
225446
235446
245446
255446
265446
275446
285446
295446
305446
315446

Chance of precipitation in January

Any precipitation

Ibirubá gets around 160 mm of rain over 14.4 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 47% and peaks near 52% on the wettest days.

0%20%40%60%151015202531
Rain chance (%)
145
245
345
445
545
646
746
846
946
1046
1147
1247
1347
1447
1547
1646
1746
1846
1946
2046
2146
2247
2347
2448
2548
2649
2750
2850
2951
3051
3152

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 47% of days. Sticky, muggy-or-worse air turns up on roughly 65% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1212283721
2211283721
3210283821
4210283921
529284021
629274121
729274221
829264321
928264420
1028254520
1128254619
1228254718
1328254818
1427244917
1537244917
1637245016
1737245016
1827245116
1927245116
2027245116
2127245116
2227245116
2327245116
2427245116
2527235117
2627235117
2717235118
2817235118
2917225119
3017225119
3117225020

Wind in January

Winds average 11 km/h in January.

Across January, daily wind ranges from about 11 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm
3111calm

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 6:42 AM to 7:05 AM, and sunset from 8:29 PM to 8:27 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.86:428:29
213.86:428:30
313.86:438:30
413.86:448:30
513.86:448:30
613.86:458:30
713.76:468:31
813.76:468:31
913.76:478:31
1013.76:488:31
1113.76:498:31
1213.76:498:31
1313.76:508:31
1413.76:518:31
1513.76:528:31
1613.66:528:31
1713.66:538:31
1813.66:548:31
1913.66:558:30
2013.66:568:30
2113.66:568:30
2213.56:578:30
2313.56:588:30
2413.56:598:29
2513.57:008:29
2613.57:018:29
2713.57:018:28
2813.47:028:28
2913.47:038:28
3013.47:048:27
3113.47:058:27

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 6.33 kWh/m².

For context, solar energy here swings from a low near 2.54 kWh/m² to a high of 6.5 kWh/m² in December across the year — January's 6.33 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.5Intense
26.5Intense
36.5Intense
46.5Intense
56.5Intense
66.5Intense
76.5Intense
86.4Intense
96.4Intense
106.4Intense
116.4Intense
126.4Intense
136.4Intense
146.4Intense
156.3Intense
166.3Intense
176.3Intense
186.3Intense
196.3Intense
206.3Intense
216.3Intense
226.2Intense
236.2Intense
246.2Intense
256.2Intense
266.2Intense
276.1Intense
286.1Intense
296.1Intense
306.1Intense
316.1Intense
Planning a trip in January

Is January a good time to visit Ibirubá?

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
6.3
Beach & pool
4th-best month of the year

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

What to pack for Ibirubá in January

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

In January, Ibirubá sees daytime highs around 29°C and nights near 19°C. Pack light clothes, rain gear and sun protection. About 14 days see rain.

light clothesrain gearsun protection

UV index in Ibirubá 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 Ibirubá peaks around January 20 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 4 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateVery highExtremeJan 20UV 14Jun 21UV 4
UV index (midday)Level
Jan14Extreme
Feb13Extreme
Mar11Extreme
Apr8Very high
May5Moderate
Jun4Moderate
Jul4Moderate
Aug5Moderate
Sep8Very high
Oct6High
Nov12Extreme
Dec13Extreme

Air quality in Ibirubá 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 Ibirubá is worst in September — around 15 µg/m³ PM2.5 (moderate), about 2.7× the cleanest month (March, 6 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1514 µg/m³Mar 156 µg/m³
PM2.5 (µg/m³)Level
Jan6Good
Feb6Good
Mar6Good
Apr6Good
May6Good
Jun6Good
Jul7Good
Aug10Good
Sep15Moderate
Oct9Good
Nov7Good
Dec6Good
Location & terrain

Where is Ibirubá?

Ibirubá sits at 28.6°S, 53.1°W, 404 m above sea level, in Brazil. The nearest listed city is Espumoso, 26 km away.

Topography around Ibirubá

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

Within 3 km, the terrain around Ibirubá has only modest variations in elevation — a maximum elevation change of 123 m around an average of 415 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 182 m; within 80 km, large variations in elevation — a maximum elevation change of 718 m.

The land around Ibirubá is covered by cropland (57%) and trees (21%) within 3 km, cropland (77%) within 16 km, and cropland (73%) within 80 km.

3 km
123 m
16 km
182 m
80 km
718 m
treesgrasslandcroplandartificial surfacesbare terrainwater
January weather nearby: Espumoso 26 km · Não-Me-Toque 32 km · Carazinho 48 km · Cruz Alta 50 km · Panambi 55 km · Soledade 60 km · Sarandi 78 km · Passo Fundo 78 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 Ibirubá (-28.6275°, -53.0897°, elevation 404 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).