Arapoti weather in January

In January, Arapoti sees average daytime highs of 27°C and overnight lows near 18°C, with 243 mm of rain across 23.4 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 27°C through the month. The sky is clear or mostly clear about 11% 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 Arapoti's 12th-clearest and 6th-windiest month. For the whole year in context, see Arapoti's year-round climate.

Daytime high
27°
1st warmest
Overnight low
18°
12th coldest
Rainfall
243 mm
23.4 wet days
Daylight
13 h 18 min
6:48 AM – 8:09 PM
Cloud cover
75%
12th clearest
Wind
9 km/h
6th windiest
Solar energy
5.45 kWh/m²
Travel score
4.5
out of 10

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 Arapoti reaches about 27°C in the afternoon and slips back to 18°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 30°C. Set against its neighbours, January runs on par with December and on par with February.

15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12618
22618
32618
42618
52618
62618
72618
82618
92618
102618
112618
122618
132618
142618
152618
162718
172718
182718
192718
202718
212718
222718
232718
242718
252718
262718
272718
282718
292718
302718
312718

Arapoti 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
Jan27° / 18°24323.413.34.5
Feb26° / 18°17020.312.84.7
Mar26° / 17°12516.912.25.6
Apr24° / 15°658.711.57.1
May21° / 12°888.410.86.8
Jun20° / 11°877.310.56.8
Jul20° / 10°696.110.77.1
Aug22° / 11°616.511.27.5
Sep23° / 13°1229.711.97.0
Oct24° / 15°12914.212.66.1
Nov25° / 16°13315.213.25.8
Dec26° / 17°17619.513.55.1

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 11% of the time in January, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 15% of January, with mostly cloudy or overcast conditions the remaining 74%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12872
22872
32773
42674
52575
62575
72575
82476
92575
102575
112674
122674
132674
142674
152674
162674
172773
182773
192773
202674
212674
222674
232674
242674
252674
262674
272773
282773
292773
302773
312773

Chance of precipitation in January

Any precipitation

Arapoti gets around 243 mm of rain over 23.4 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 75% and peaks near 77% on the wettest days.

0%20%40%60%80%151015202531
Rain chance (%)
172
273
374
475
576
676
777
877
977
1077
1177
1277
1376
1476
1576
1675
1775
1875
1975
2074
2174
2274
2374
2474
2573
2673
2773
2873
2973
3073
3173

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 57% of days. Sticky, muggy-or-worse air turns up on roughly 57% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
101335511
201235521
311234521
411134531
511034541
61934551
71934551
81834561
91834561
101834561
111734571
121734580
131834570
141833580
151833580
161833580
171932580
181932580
191932580
2011031580
2111031580
2211031580
2311030590
2401030591
2501030591
2601030591
2701030591
2801030591
2901031581
3001031581
3101031581

Wind in January

Winds average 9 km/h in January.

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

051015151015202531
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
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 6:38 AM to 6:59 AM, and sunset from 8:07 PM to 8:06 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.56:388:07
213.56:398:07
313.56:408:07
413.56:408:07
513.46:418:08
613.46:418:08
713.46:428:08
813.46:438:08
913.46:438:08
1013.46:448:09
1113.46:458:09
1213.46:468:09
1313.46:468:09
1413.46:478:09
1513.46:488:09
1613.36:488:09
1713.36:498:09
1813.36:508:09
1913.36:508:09
2013.36:518:09
2113.36:528:09
2213.36:538:08
2313.36:538:08
2413.26:548:08
2513.26:558:08
2613.26:558:08
2713.26:568:08
2813.26:578:07
2913.26:588:07
3013.16:588:07
3113.16:598:06

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 5.45 kWh/m².

For context, solar energy here swings from a low near 3.2 kWh/m² to a high of 5.83 kWh/m² in December across the year — January's 5.45 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.7Bright
25.6Bright
35.6Bright
45.6Bright
55.6Bright
65.5Bright
75.5Bright
85.5Bright
95.5Bright
105.5Bright
115.5Bright
125.5Bright
135.5Bright
145.5Bright
155.5Bright
165.5Bright
175.5Bright
185.5Bright
195.5Bright
205.5Bright
215.5Bright
225.5Bright
235.5Bright
245.5Bright
255.5Bright
265.5Bright
275.4Bright
285.4Bright
295.4Bright
305.4Bright
315.4Bright
Planning a trip in January

Is January a good time to visit Arapoti?

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

4.5
Sightseeing
12th-best month of the year
4.5
Beach & pool
9th-best month of the year

January is a reasonable time to visit Arapoti for sightseeing.

What to pack for Arapoti in January

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

In January, Arapoti sees daytime highs around 27°C and nights near 18°C. Pack rain gear. Worth having: light clothes and sun protection. About 23 days see rain.

rain gearlight clothessun protection

UV index in Arapoti 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 Arapoti peaks around January 21 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 at about 5 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighHighExtremeJan 21UV 15Jul 12UV 5
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar12Extreme
Apr9Very high
May7High
Jun6High
Jul5High
Aug7Very high
Sep6High
Oct11Extreme
Nov13Extreme
Dec14Extreme
Location & terrain

Where is Arapoti?

Arapoti sits at 24.2°S, 49.8°W, 860 m above sea level, in Brazil. The nearest listed city is Jaguariaíva, 15 km away.

Topography around Arapoti

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

Within 3 km, the terrain around Arapoti has only modest variations in elevation — a maximum elevation change of 176 m around an average of 863 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 652 m; within 80 km, large variations in elevation — a maximum elevation change of 935 m.

The land around Arapoti is covered by cropland (64%) within 3 km, cropland (45%) and trees (39%) within 16 km, and trees (49%), cropland (27%) and grassland (22%) within 80 km.

3 km
176 m
16 km
652 m
80 km
935 m
treesgrasslandcroplandartificial surfaces
January weather nearby: Jaguariaíva 15 km · Wenceslau Braz 32 km · Sengés 37 km · Piraí do Sul 43 km · Ibaiti 50 km · Itararé 50 km · Siqueira Campos 52 km · Tibagi 71 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 Arapoti (-24.1578°, -49.8267°, elevation 860 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).