Lábrea weather in January

In January, Lábrea sees average daytime highs of 30°C and overnight lows near 24°C, with 299 mm of rain across 29 wet days and about 12.4 hours of daylight. It is the 10th-warmest and 2nd-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 0% of the time in January, and the air most often feels miserable.

Daylight stretches from about 12 h 24 min at the start of January to 12 h 18 min by month's end. Set against the rest of the year, January is Lábrea's 10th-clearest and 4th-windiest month. For the whole year in context, see Lábrea's year-round climate.

Daytime high
30°
10th warmest
Overnight low
24°
9th coldest
Rainfall
299 mm
29 wet days
Daylight
12 h 24 min
6:17 AM – 6:40 PM
Cloud cover
89%
10th clearest
Wind
5 km/h
4th windiest
Solar energy
4.49 kWh/m²
Travel score
2.6
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 Lábrea reaches about 30°C in the afternoon and slips back to 24°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 32°C. Set against its neighbours, January runs on par with 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
123024
133024
143024
153024
163024
173024
183024
193024
203024
213024
223024
233024
243024
253024
263024
273024
283024
293024
303024
313024

How January really feels in Lábrea

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.

Lábrea 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
Jan30° / 24°2992912.42.6
Feb30° / 24°28625.912.22.6
Mar30° / 24°31829.5122.6
Apr30° / 23°25127.111.82.7
May30° / 23°17424.711.73.2
Jun30° / 23°7415.111.64.3
Jul31° / 22°418.411.65.0
Aug32° / 23°6711.311.84.0
Sep32° / 24°11618.4123.1
Oct32° / 24°18323.412.22.8
Nov31° / 24°22226.412.32.6
Dec30° / 24°29428.612.42.6

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 0% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 3% of January, with mostly cloudy or overcast conditions the remaining 97%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1496
2496
3496
4496
5496
6496
7397
8397
9397
10397
11397
12397
13397
14397
15397
16397
17397
18397
19397
20397
21397
22397
23397
24397
25397
26397
27397
28496
29496
30397
31397

Chance of precipitation in January

Any precipitation

Lábrea gets around 299 mm of rain over 29 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 93% and peaks near 94% on the wettest days.

0%20%40%60%80%100%151015202531
Rain chance (%)
193
293
393
493
593
693
793
893
993
1093
1193
1293
1393
1493
1593
1693
1793
1893
1993
2094
2194
2294
2394
2494
2594
2694
2794
2894
2994
3094
3194

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 61% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Oppressive (%)Miserable (%)
13565
23565
33664
43763
53862
63961
74060
84060
94159
104258
114357
124357
134357
144456
154456
164456
174357
184357
194258
204159
214159
224060
233961
243862
253763
263664
273664
283565
293565
303565
313565

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 24 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 shrink by about 6 minutes over January. Sunrise moves from 6:10 AM to 6:23 AM, and sunset from 6:35 PM to 6:42 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.46:106:35
212.46:106:35
312.46:116:36
412.46:116:36
512.46:126:36
612.46:126:37
712.46:136:37
812.46:136:37
912.46:146:38
1012.46:146:38
1112.46:156:38
1212.46:156:39
1312.46:166:39
1412.46:166:39
1512.46:176:40
1612.46:176:40
1712.46:186:40
1812.46:186:40
1912.46:186:41
2012.46:196:41
2112.46:196:41
2212.46:206:41
2312.46:206:41
2412.36:206:41
2512.36:216:42
2612.36:216:42
2712.36:226:42
2812.36:226:42
2912.36:226:42
3012.36:236:42
3112.36:236:42

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 4.49 kWh/m².

For context, solar energy here swings from a low near 4.01 kWh/m² to a high of 5.44 kWh/m² in September across the year — January's 4.49 kWh/m² falls in the middle.

012345151015202531
Solar energy (kWh/m²)Level
14.5Bright
24.5Bright
34.5Bright
44.5Bright
54.5Bright
64.5Bright
74.5Bright
84.5Bright
94.5Bright
104.5Bright
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
274.5Bright
284.5Bright
294.5Bright
304.5Bright
314.4Bright
Planning a trip in January

Hazard calendar for Lábrea

In seasonPeak

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

Lábrea's rainy season runs October–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 Lábrea?

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

2.6
Sightseeing
8th-best month of the year
3.7
Beach & pool
10th-best month of the year

January is a weaker month for outdoor sightseeing in Lábrea.

What to pack for Lábrea in January

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

In January, Lábrea sees daytime highs around 30°C and nights near 24°C. Pack light clothes and rain gear. About 29 days see rain.

light clothesrain gear

UV index in Lábrea 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 Lábrea peaks around March 12 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near August 24 at about 5 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighExtremeMar 12UV 15Aug 24UV 5
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar15Extreme
Apr13Extreme
May11Extreme
Jun10Very high
Jul9Very high
Aug5High
Sep5High
Oct11Extreme
Nov13Extreme
Dec13Extreme

Air quality in Lábrea 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 Lábrea is worst in August — around 57 µg/m³ PM2.5 (unhealthy), about 5.6× the cleanest month (June, 10 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateUnhealthyModerateAug 2357 µg/m³Jun 910 µg/m³
PM2.5 (µg/m³)Level
Jan14Moderate
Feb14Moderate
Mar14Moderate
Apr12Good
May10Good
Jun10Good
Jul16Moderate
Aug57Unhealthy
Sep55Poor
Oct21Moderate
Nov16Moderate
Dec15Moderate
Location & terrain

Where is Lábrea?

Lábrea sits at 7.3°S, 64.8°W, 65 m above sea level, in Brazil. The nearest listed city is Canutama, 93 km away.

TapauáAlto ParaísoBoca do Acre

Topography around Lábrea

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

Within 3 km, the terrain around Lábrea has only modest variations in elevation — a maximum elevation change of 37 m around an average of 64 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 51 m; within 80 km, only modest variations in elevation — a maximum elevation change of 83 m.

The land around Lábrea is covered by trees (57%) and grassland (28%) within 3 km, trees (88%) within 16 km, and trees (98%) within 80 km.

3 km
37 m
16 km
51 m
80 km
83 m
treesgrasslandartificial surfaceswater
January weather nearby: Canutama 93 km · Porto Velho 193 km · Humaitá 197 km · Candeias do Jamari 210 km · Pauini 245 km · Tapauá 255 km · Alto Paraíso 318 km · Boca do Acre 331 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 Lábrea (-7.2644°, -64.7964°, elevation 65 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).