Urucará weather in January

In January, Urucará sees average daytime highs of 30°C and overnight lows near 24°C, with 312 mm of rain across 28.1 wet days and about 12.1 hours of daylight. It is the 9th-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 2% of the time in January, and the air most often feels miserable.

Daylight stretches from about 12 h 06 min at the start of January to 12 h 06 min by month's end. Set against the rest of the year, January is Urucará's 9th-clearest and 8th-windiest month. For the whole year in context, see Urucará's year-round climate.

Daytime high
30°
9th warmest
Overnight low
24°
6th coldest
Rainfall
312 mm
28.1 wet days
Daylight
12 h 06 min
5:56 AM – 6:04 PM
Cloud cover
87%
9th clearest
Wind
5 km/h
8th windiest
Solar energy
4.05 kWh/m²
Travel score
2.9
out of 10

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 30°C through the month.

A typical January day in Urucará reaches about 30°C in the afternoon and slips back to 24°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 32°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)
13024
23024
33024
43024
53024
63024
73024
83024
93024
103024
113024
122924
132924
142924
152924
162924
172924
182924
192924
202924
212924
222924
232924
242924
252924
262924
272924
282924
292924
302924
312924

How January really feels in Urucará

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.

Urucará weather by month

How January compares with the rest of the year at a glance. January is the 9th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 24°31228.112.12.9
Feb29° / 24°30825.412.13.0
Mar29° / 24°39229122.8
Apr29° / 24°36128.511.92.8
May30° / 24°27828.411.92.9
Jun30° / 24°1622311.93.4
Jul30° / 24°10018.511.93.9
Aug31° / 25°7413.811.94.0
Sep32° / 25°9314.3123.5
Oct32° / 25°12616.812.13.3
Nov31° / 25°16120.212.13.1
Dec30° / 25°24525.812.12.9

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 2% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 5% of January, with mostly cloudy or overcast conditions the remaining 93%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11090
2991
3991
4991
5991
6991
7892
8892
9892
10892
11892
12793
13694
14694
15694
16694
17793
18694
19694
20694
21694
22694
23694
24694
25694
26694
27793
28793
29793
30793
31793

Chance of precipitation in January

Any precipitation

Urucará gets around 312 mm of rain over 28.1 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 90% and peaks near 92% on the wettest days.

0%20%40%60%80%100%151015202531
Rain chance (%)
189
289
389
490
590
690
791
891
991
1092
1192
1292
1392
1492
1592
1692
1792
1892
1991
2091
2191
2290
2390
2490
2590
2689
2789
2889
2989
3089
3188

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January lands in the miserable band about 65% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Oppressive (%)Miserable (%)
12674
22773
32872
42971
53070
63169
73268
83367
93466
103466
113565
123664
133763
143862
153961
163961
173961
183961
193961
203961
213961
223961
233862
243862
253862
263862
273862
283763
293763
303763
313763

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 6 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
296calm
306calm
316calm

Sunrise & sunset in January

DaylightNight

Daylight runs from about 12 h 06 min at the start of January to 12 h 06 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 6:01 AM, and sunset from 5:59 PM to 6:08 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.15:505:59
212.15:505:59
312.15:515:59
412.15:516:00
512.15:526:00
612.15:526:01
712.15:536:01
812.15:536:01
912.15:536:02
1012.15:546:02
1112.15:546:03
1212.15:556:03
1312.15:556:03
1412.15:566:04
1512.15:566:04
1612.15:566:04
1712.15:576:05
1812.15:576:05
1912.15:576:05
2012.15:586:05
2112.15:586:06
2212.15:596:06
2312.15:596:06
2412.15:596:06
2512.15:596:07
2612.16:006:07
2712.16:006:07
2812.16:006:07
2912.16:016:07
3012.16:016:08
3112.16:016:08

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 4.05 kWh/m².

For context, solar energy here swings from a low near 3.68 kWh/m² to a high of 5.54 kWh/m² in September across the year — January's 4.05 kWh/m² falls in the middle.

012345151015202531
Solar energy (kWh/m²)Level
14.1Bright
24.1Bright
34.1Bright
44.1Bright
54.1Bright
64.1Bright
74.1Bright
84.1Bright
94.0Bright
104.0Bright
114.0Bright
124.0Bright
134.0Bright
144.0Bright
154.0Bright
164.1Bright
174.1Bright
184.1Bright
194.1Bright
204.1Bright
214.1Bright
224.1Bright
234.1Bright
244.1Bright
254.1Bright
264.1Bright
274.1Bright
284.1Bright
294.1Bright
304.1Bright
314.1Bright
Planning a trip in January

Hazard calendar for Urucará

In seasonPeak

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

Urucará's rainy season runs December–May, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is January a good time to visit Urucará?

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

2.9
Sightseeing
8th-best month of the year
3.9
Beach & pool
9th-best month of the year

January is a weaker month for outdoor sightseeing in Urucará.

What to pack for Urucará in January

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

In January, Urucará sees daytime highs around 30°C and nights near 24°C. Pack light clothes and rain gear. About 28 days see rain.

light clothesrain gear

UV index in Urucará 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 Urucará peaks around February 21 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 15 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 21UV 15Nov 15UV 9
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar15Extreme
Apr14Extreme
May11Extreme
Jun10Extreme
Jul10Extreme
Aug11Extreme
Sep12Extreme
Oct11Extreme
Nov8Very high
Dec12Extreme

Air quality in Urucará 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 Urucará is worst in November — around 26 µg/m³ PM2.5 (moderate), about 2.8× the cleanest month (June, 9 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateNov 1026 µg/m³Jun 229 µg/m³
PM2.5 (µg/m³)Level
Jan14Moderate
Feb14Moderate
Mar15Moderate
Apr13Moderate
May10Good
Jun9Good
Jul9Good
Aug12Moderate
Sep19Moderate
Oct25Moderate
Nov26Moderate
Dec18Moderate
Location & terrain

Where is Urucará?

Urucará sits at 2.5°S, 57.8°W, 17 m above sea level, in Brazil. The nearest listed city is Urucurituba, 79 km away.

Topography around Urucará

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

Within 3 km, the terrain around Urucará has only modest variations in elevation — a maximum elevation change of 33 m around an average of 18 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 130 m; within 80 km, only modest variations in elevation — a maximum elevation change of 207 m.

The land around Urucará is covered by trees (48%) and grassland (22%) within 3 km, trees (58%) within 16 km, and trees (76%) within 80 km.

3 km
33 m
16 km
130 m
80 km
207 m
treesgrasslandartificial surfaceswaterwetland
January weather nearby: Urucurituba 79 km · Barreirinha 82 km · Maués 94 km · Itacoatiara 102 km · Parintins 114 km · Nhamundá 123 km · Terra Santa 149 km · Juruti 190 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 Urucará (-2.5364°, -57.76°, elevation 17 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).