Forquilhinha weather in January

In January, Forquilhinha sees average daytime highs of 28°C and overnight lows near 20°C, with 265 mm of rain across 22 wet days and about 13.6 hours of daylight. It is the 2nd-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 15% 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 Forquilhinha's 11th-clearest and 6th-windiest month. For the whole year in context, see Forquilhinha's year-round climate.

Daytime high
28°
2nd warmest
Overnight low
20°
12th coldest
Rainfall
265 mm
22 wet days
Daylight
13 h 36 min
6:38 AM – 8:17 PM
Cloud cover
69%
11th clearest
Wind
7 km/h
6th windiest
Solar energy
5.9 kWh/m²
Travel score
4.5
out of 10

Forquilhinha 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 28°C through the month.

A typical January day in Forquilhinha reaches about 28°C in the afternoon and slips back to 20°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 24°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)
12820
22820
32820
42820
52820
62820
72820
82820
92820
102820
112820
122820
132820
142820
152820
162820
172820
182820
192820
202820
212820
222820
232820
242820
252820
262820
272820
282820
292820
302820
312820

Forquilhinha weather by month

How January compares with the rest of the year at a glance. January is the 2nd-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 20°2652213.64.5
Feb28° / 20°23121134.3
Mar27° / 19°18119.712.25.1
Apr25° / 16°11712.611.36.4
May22° / 13°13911.210.66.6
Jun21° / 11°1039.810.26.5
Jul20° / 10°10610.210.46.4
Aug22° / 11°10510116.7
Sep22° / 13°14213.311.86.1
Oct24° / 15°17216.812.75.7
Nov26° / 17°17116.113.45.7
Dec27° / 19°19618.513.85.1

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 15% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 19% of January, with mostly cloudy or overcast conditions the remaining 66%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13367
23367
33367
43367
53268
63268
73268
83367
93367
103367
113367
123367
133367
143565
153466
163466
173466
183466
193466
203565
213466
223466
233466
243565
253565
263565
273664
283664
293763
303763
313763

Chance of precipitation in January

Any precipitation

Forquilhinha gets around 265 mm of rain over 22 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 71% and peaks near 74% on the wettest days.

0%20%40%60%80%151015202531
Rain chance (%)
166
267
368
469
569
670
770
871
971
1071
1171
1271
1371
1471
1571
1671
1771
1871
1971
2071
2171
2271
2371
2472
2572
2672
2773
2873
2973
3074
3174

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 42% of days. Sticky, muggy-or-worse air turns up on roughly 81% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1052038370
2051938380
3041938380
4141839380
5141740380
6141740380
7141641390
8141542380
9141542380
10141443380
11141444380
12141344370
13141345370
14141345360
15141346360
16141446360
17141446350
18041446350
19041445360
20041545360
21041544360
22041544370
23031543380
24031543380
25031542390
26031542401
27031441411
28031440421
29031439431
30031438441
31031438441

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 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 6:27 AM to 6:50 AM, and sunset from 8:15 PM to 8:13 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.86:278:15
213.86:288:15
313.86:288:16
413.86:298:16
513.86:308:16
613.86:308:16
713.86:318:16
813.76:328:16
913.76:328:17
1013.76:338:17
1113.76:348:17
1213.76:358:17
1313.76:358:17
1413.76:368:17
1513.76:378:17
1613.66:388:17
1713.66:398:16
1813.66:398:16
1913.66:408:16
2013.66:418:16
2113.66:428:16
2213.66:438:16
2313.56:438:15
2413.56:448:15
2513.56:458:15
2613.56:468:14
2713.56:478:14
2813.46:478:14
2913.46:488:13
3013.46:498:13
3113.46:508:13

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 5.9 kWh/m².

For context, solar energy here swings from a low near 2.74 kWh/m² to a high of 6.27 kWh/m² in December across the year — January's 5.9 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.1Intense
26.1Intense
36.1Intense
46.1Intense
56.0Intense
66.0Intense
76.0Intense
86.0Intense
96.0Intense
106.0Bright
116.0Bright
126.0Bright
136.0Bright
145.9Bright
155.9Bright
165.9Bright
175.9Bright
185.9Bright
195.9Bright
205.9Bright
215.8Bright
225.8Bright
235.8Bright
245.8Bright
255.8Bright
265.8Bright
275.8Bright
285.8Bright
295.7Bright
305.7Bright
315.7Bright
Planning a trip in January

Is January a good time to visit Forquilhinha?

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

4.5
Sightseeing
11th-best month of the year
4.9
Beach & pool
5th-best month of the year

January is a reasonable time to visit Forquilhinha for sightseeing.

What to pack for Forquilhinha in January

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

In January, Forquilhinha sees daytime highs around 28°C and nights near 20°C. Pack light clothes and rain gear. Worth having: sun protection. About 22 days see rain.

light clothesrain gearsun protection

Sea temperature near Forquilhinha in January

The nearest coast averages about 24°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 37 km away) is warmest in February at about 25°C and coldest in August near 17°C.

It's comfortable for a long swim from Oct 28 to May 30 — about 7.1 months when the water holds above 20°C.

15°20°25°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingwarmcomfortable to swimcomfortable to swim
Sea temperature (°C)Comfort
Jan24Warm
Feb25Warm
Mar25Warm
Apr23Refreshing
May21Refreshing
Jun19Cool
Jul17Cool
Aug17Cool
Sep18Cool
Oct20Cool
Nov21Refreshing
Dec23Refreshing

UV index in Forquilhinha 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 Forquilhinha peaks around January 18 at about 13 (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 highModerateHighVery highExtremeJan 18UV 13Jun 21UV 4
UV index (midday)Level
Jan14Extreme
Feb13Extreme
Mar10Extreme
Apr8Very high
May5Moderate
Jun4Moderate
Jul4Moderate
Aug6High
Sep8Very high
Oct10Very high
Nov12Extreme
Dec12Extreme

Air quality in Forquilhinha 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 Forquilhinha is worst in August — around 16 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (March, 7 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodAug 1916 µg/m³Mar 137 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb8Good
Mar7Good
Apr8Good
May8Good
Jun8Good
Jul10Good
Aug16Moderate
Sep13Moderate
Oct10Good
Nov8Good
Dec8Good
Location & terrain

Where is Forquilhinha?

Forquilhinha sits at 28.7°S, 49.5°W, 28 m above sea level, in Brazil. The nearest listed city is Criciúma, 13 km away.

Topography around Forquilhinha

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

Within 3 km, the terrain around Forquilhinha has only modest variations in elevation — a maximum elevation change of 35 m around an average of 27 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 584 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,794 m.

The land around Forquilhinha is covered by cropland (47%) and grassland (21%) within 3 km, cropland (40%) and trees (34%) within 16 km, and trees (39%), grassland (25%) and water (24%) within 80 km.

3 km
35 m
16 km
584 m
80 km
1,794 m
treesgrasslandcroplandartificial surfaceswaterwetland
January weather nearby: Criciúma 13 km · Içara 17 km · Araranguá 21 km · Cocal do Sul 22 km · Balneário Rincão 25 km · Balneário Arroio do Silva 27 km · Morro da Fumaça 28 km · Urussanga 30 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 Forquilhinha (-28.7475°, -49.4722°, elevation 28 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. 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).