Colinas weather in January

In January, Colinas sees average daytime highs of 31°C and overnight lows near 22°C, with 226 mm of rain across 25.1 wet days and about 12.3 hours of daylight. It is the 10th-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 31°C through the month. The sky is clear or mostly clear about 6% of the time in January, and the air most often feels oppressive.

Daylight stretches from about 12 h 18 min at the start of January to 12 h 18 min by month's end. Set against the rest of the year, January is Colinas's 10th-clearest and 10th-windiest month. For the whole year in context, see Colinas's year-round climate.

Daytime high
31°
10th warmest
Overnight low
22°
5th coldest
Rainfall
226 mm
25.1 wet days
Daylight
12 h 18 min
5:57 AM – 6:16 PM
Cloud cover
80%
10th clearest
Wind
5 km/h
10th windiest
Solar energy
4.56 kWh/m²
Travel score
3.0
out of 10

Colinas 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 31°C through the month.

A typical January day in Colinas reaches about 31°C in the afternoon and slips back to 22°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 33°C. Set against its neighbours, January runs about 1°C cooler than December and on par with February.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13122
23122
33122
43122
53122
63122
73122
83122
93122
103122
113122
123022
133022
143022
153022
163022
173022
183022
193022
203022
213022
223022
233022
243022
253022
263022
273022
283022
293022
303022
313022

How January really feels in Colinas

Once humidity and wind are folded in, January averages 31 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in January is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Colinas weather by month

How January compares with the rest of the year at a glance. January is the 10th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 22°22625.112.33.0
Feb30° / 22°21624.112.22.9
Mar30° / 22°23227.1122.9
Apr31° / 22°16921.211.93.3
May31° / 22°7110.311.74.2
Jun32° / 22°81.611.74.8
Jul33° / 22°50.611.74.6
Aug34° / 22°10.111.83.9
Sep35° / 23°91.5123.0
Oct35° / 23°314.712.13.0
Nov33° / 23°8411.812.33.2
Dec32° / 23°13217.212.33.3

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 6% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 12% of January, with mostly cloudy or overcast conditions the remaining 83%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12476
22377
32377
42179
52179
62179
72080
82080
91882
101882
111882
121684
131684
141585
151585
161585
171585
181585
191585
201585
211585
221684
231684
241684
251684
261684
271684
281585
291585
301684
311684

Chance of precipitation in January

Any precipitation

Colinas gets around 226 mm of rain over 25.1 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 81% and peaks near 84% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
171
271
372
473
575
676
777
878
978
1079
1180
1281
1382
1483
1583
1684
1784
1884
1984
2084
2184
2284
2384
2484
2584
2684
2784
2883
2983
3082
3182

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

Most of January feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, January lands in the oppressive band about 96% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
13961
23961
33961
43961
52971
62971
72971
82962
92962
101972
111972
121972
131963
141963
151963
161963
171963
181963
191954
201954
211954
220964
230964
240964
250964
260964
270964
280964
290964
300964
310964

Wind in January

Winds average 5 km/h in January.

Across January, daily wind ranges from about 5 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

Sunrise & sunset in January

DaylightNight

Daylight runs from about 12 h 18 min at the start of January to 12 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 0 minutes over January. Sunrise moves from 5:50 AM to 6:02 AM, and sunset from 6:10 PM to 6:18 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.35:506:10
212.35:506:11
312.35:516:11
412.35:516:12
512.35:526:12
612.35:526:12
712.35:536:13
812.35:536:13
912.35:546:14
1012.35:546:14
1112.35:556:14
1212.35:556:15
1312.35:566:15
1412.35:566:15
1512.35:566:15
1612.35:576:16
1712.35:576:16
1812.35:586:16
1912.35:586:16
2012.35:596:17
2112.35:596:17
2212.35:596:17
2312.36:006:17
2412.36:006:17
2512.36:006:18
2612.36:016:18
2712.36:016:18
2812.36:016:18
2912.36:026:18
3012.36:026:18
3112.36:026:18

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 4.56 kWh/m².

For context, solar energy here swings from a low near 4.45 kWh/m² to a high of 6.47 kWh/m² in September across the year — January's 4.56 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
14.8Bright
24.7Bright
34.7Bright
44.7Bright
54.7Bright
64.6Bright
74.6Bright
84.6Bright
94.6Bright
104.6Bright
114.5Bright
124.5Bright
134.5Bright
144.5Bright
154.5Bright
164.5Bright
174.5Bright
184.5Bright
194.5Bright
204.5Bright
214.5Bright
224.5Bright
234.5Bright
244.5Bright
254.5Bright
264.5Bright
274.6Bright
284.6Bright
294.6Bright
304.6Bright
314.6Bright
Planning a trip in January

Hazard calendar for Colinas

In seasonPeak

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

Colinas's monsoon runs December–April, 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 Colinas?

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

3.0
Sightseeing
8th-best month of the year
4.3
Beach & pool
10th-best month of the year

January is a weaker month for outdoor sightseeing in Colinas.

What to pack for Colinas in January

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

In January, Colinas sees daytime highs around 31°C and nights near 22°C. Pack light clothes and rain gear. Worth having: sun protection. About 25 days see rain.

light clothesrain gearsun protection

UV index in Colinas in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Colinas peaks around March 11 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 14 at about 10 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeMar 11UV 15Jul 14UV 10
UV index (midday)Level
Jan13Extreme
Feb15Extreme
Mar15Extreme
Apr14Extreme
May11Extreme
Jun10Very high
Jul10Very high
Aug10Extreme
Sep12Extreme
Oct12Extreme
Nov12Extreme
Dec11Extreme

Air quality in Colinas 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 Colinas is worst in October — around 53 µg/m³ PM2.5 (poor), about 8.4× the cleanest month (June, 6 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModeratePoorModerateOct 953 µg/m³Jun 167 µg/m³
PM2.5 (µg/m³)Level
Jan13Moderate
Feb13Moderate
Mar12Good
Apr11Good
May8Good
Jun6Good
Jul8Good
Aug25Moderate
Sep53Poor
Oct53Poor
Nov23Moderate
Dec17Moderate
Location & terrain

Where is Colinas?

Colinas sits at 6.0°S, 44.2°W, 142 m above sea level, in Brazil. The nearest listed city is Fortuna, 34 km away.

Topography around Colinas

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

Within 3 km, the terrain around Colinas has only modest variations in elevation — a maximum elevation change of 96 m around an average of 167 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 319 m; within 80 km, significant variations in elevation — a maximum elevation change of 418 m.

The land around Colinas is covered by trees (69%) within 3 km, trees (85%) within 16 km, and trees (71%) and grassland (21%) within 80 km.

3 km
96 m
16 km
319 m
80 km
418 m
treesshrubsgrasslandcroplandartificial surfaces
January weather nearby: Fortuna 34 km · Mirador 40 km · Buriti Bravo 51 km · São Domingos do Maranhão 52 km · Paraibano 54 km · Passagem Franca 54 km · Pastos Bons 67 km · São João dos Patos 80 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 Colinas (-6.0258°, -44.2492°, elevation 142 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).