Itararé weather in January

In January, Itararé sees average daytime highs of 29°C and overnight lows near 20°C, with 168 mm of rain across 19.2 wet days and about 13.3 hours of daylight. It is the 1st-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 30 min at the start of January to 13 h 06 min by month's end. Set against the rest of the year, January is Itararé's 12th-clearest and 7th-windiest month. For the whole year in context, see Itararé's year-round climate.

Daytime high
29°
1st warmest
Overnight low
20°
12th coldest
Rainfall
168 mm
19.2 wet days
Daylight
13 h 18 min
6:46 AM – 8:07 PM
Cloud cover
73%
12th clearest
Wind
10 km/h
7th windiest
Solar energy
5.37 kWh/m²
Travel score
4.4
out of 10

Itararé 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 Itararé reaches about 29°C in the afternoon and slips back to 20°C overnight — a 9°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)
12920
22920
32920
42920
52920
62920
72920
82920
92920
102920
112920
122920
132920
142920
152920
162920
172920
182920
192920
202920
212920
222920
232920
242920
252920
262920
272920
282920
292920
302920
312920

Itararé 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
Jan29° / 20°16819.213.34.4
Feb29° / 20°1091612.84.6
Mar28° / 19°7813.112.25.5
Apr27° / 17°456.611.57.1
May24° / 14°676.710.87.4
Jun22° / 13°646.510.57.4
Jul22° / 12°544.810.77.7
Aug24° / 13°415.111.28.1
Sep25° / 15°938.411.97.1
Oct27° / 16°9111.112.66.3
Nov28° / 17°9511.913.25.9
Dec29° / 19°11915.713.54.9

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 14% of the time in January, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 14% of January, with mostly cloudy or overcast conditions the remaining 73%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12872
22872
32872
42773
52773
62773
72674
82674
92674
102674
112773
122773
132773
142773
152773
162872
172872
182872
192872
202872
212872
222872
232872
242872
252872
262971
273070
283070
293070
303169
313169

Chance of precipitation in January

Any precipitation

Itararé gets around 168 mm of rain over 19.2 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 61% and peaks near 62% on the wettest days.

0%20%40%60%151015202531
Rain chance (%)
157
258
359
459
560
660
761
861
961
1061
1161
1261
1361
1461
1561
1661
1761
1861
1961
2061
2161
2262
2362
2462
2562
2661
2761
2861
2960
3060
3160

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 62% of days. Sticky, muggy-or-worse air turns up on roughly 69% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
101028548
201028548
30927559
40927559
50826579
60826579
70726598
80725608
90625618
100625618
110625627
120625627
130625627
140625636
150624646
160624646
170624646
180624646
190624646
200623656
211723636
221722646
231722646
241721656
251821646
261821646
271821637
281820647
290820657
300820657
310820657

Wind in January

Winds average 10 km/h in January.

Across January, daily wind ranges from about 9 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
89calm
99calm
109calm
119calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm
319calm

Sunrise & sunset in January

DaylightNight

Daylight runs from about 13 h 30 min at the start of January to 13 h 06 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 6:36 AM to 6:57 AM, and sunset from 8:04 PM to 8:04 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.56:368:04
213.56:378:05
313.56:388:05
413.46:388:05
513.46:398:06
613.46:408:06
713.46:408:06
813.46:418:06
913.46:428:06
1013.46:428:06
1113.46:438:07
1213.46:448:07
1313.46:448:07
1413.46:458:07
1513.46:468:07
1613.36:468:07
1713.36:478:07
1813.36:488:07
1913.36:498:07
2013.36:498:07
2113.36:508:07
2213.36:518:06
2313.26:518:06
2413.26:528:06
2513.26:538:06
2613.26:548:06
2713.26:548:05
2813.26:558:05
2913.26:568:05
3013.16:568:05
3113.16:578:04

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 5.37 kWh/m².

For context, solar energy here swings from a low near 3.21 kWh/m² to a high of 5.76 kWh/m² in December across the year — January's 5.37 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.6Bright
25.5Bright
35.5Bright
45.5Bright
55.5Bright
65.5Bright
75.5Bright
85.5Bright
95.4Bright
105.4Bright
115.4Bright
125.4Bright
135.4Bright
145.4Bright
155.4Bright
165.4Bright
175.4Bright
185.4Bright
195.4Bright
205.4Bright
215.4Bright
225.4Bright
235.4Bright
245.4Bright
255.4Bright
265.4Bright
275.4Bright
285.4Bright
295.4Bright
305.4Bright
315.4Bright
Planning a trip in January

Is January a good time to visit Itararé?

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

4.4
Sightseeing
12th-best month of the year
5.5
Beach & pool
11th-best month of the year

January is a reasonable time to visit Itararé for sightseeing.

What to pack for Itararé in January

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

In January, Itararé sees daytime highs around 29°C and nights near 20°C. Pack light clothes and rain gear. Worth having: sun protection. About 19 days see rain.

light clothesrain gearsun protection

UV index in Itararé 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 Itararé peaks around January 20 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 11 at about 5 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeJan 20UV 15Jul 11UV 5
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar12Extreme
Apr9Very high
May7High
Jun6High
Jul5High
Aug8Very high
Sep8Very high
Oct12Extreme
Nov13Extreme
Dec14Extreme
Location & terrain

Where is Itararé?

Itararé sits at 24.1°S, 49.3°W, 751 m above sea level, in Brazil. The nearest listed city is Sengés, 13 km away.

Topography around Itararé

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

Within 3 km, the terrain around Itararé has only modest variations in elevation — a maximum elevation change of 175 m around an average of 742 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 618 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,244 m.

The land around Itararé is covered by cropland (35%), trees (26%) and artificial surfaces (23%) within 3 km, trees (58%) and cropland (29%) within 16 km, and trees (54%) and cropland (27%) within 80 km.

3 km
175 m
16 km
618 m
80 km
1,244 m
treesgrasslandcroplandartificial surfacesbare terrainwater
January weather nearby: Sengés 13 km · Itaberá 34 km · Jaguariaíva 41 km · Itapeva 49 km · Arapoti 50 km · Wenceslau Braz 55 km · Ribeirão Branco 59 km · Taquarituba 65 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 Itararé (-24.1125°, -49.3317°, elevation 751 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).