Lábrea, Brazil experiences average highs of 31°C (88°F) and lows of 24°C (75°F) throughout the year. Rainfall is frequent, averaging about 19 rainy days per month. Sunshine is abundant, averaging about 9 hours per day. High humidity combined with warm temperatures produces a tropical feel year-round. Average highs have stayed broadly stable across the available records.
Lábrea, Brazil Weather & Climate 2026
Monthly climate averages for Lábrea, Brazil. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: May–Oct 
Wetter season: Jan–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
2.7/10
Best: June, July
UV Index
8
High
Temperature 31°C / 24°C
Feels Like 37°C / 28°C
Rainy Days 19
Rainfall 189 mm
Sunshine 9 h
Humidity 84%
Wind Speed 8 km/h
Dew Point 24°C
Hottest Month
34°C
September
Avg Low24°C
Rain13days
Coldest Month
23°C
July
Avg High32°C
Rain3days
Driest Month
3days
July
Avg High32°C
Avg Low23°C
Windiest Month
9 km/h
August (Gusts 23)
Worst Time to Visit
Consider avoiding January, September, October, November due to extreme heat, heavy rainfall, oppressive humidity.
Sun Position
Sunrise 06:30
Daylight 11.7h
Sunset 18:12
Live conditions—
Lábrea on the map · live conditions
Lábrea, Brazil
- Continent
- Americas
- Country
- Brazil
- City
- Lábrea
- Population
- 48.9K
- Coordinates
- -7.26°, -64.80°
Seasonal Breakdown
Spring
Sep–Nov
Avg High 32°C
Avg Low 24°C
Rain 19 days/mo
Summer
Dec–Feb
Avg High 30°C
Avg Low 24°C
Rain 27 days/mo
Autumn
Mar–May
Avg High 30°C
Avg Low 24°C
Rain 25 days/mo
Winter
Jun–Aug
Avg High 32°C
Avg Low 23°C
Rain 6 days/mo
2/3 best months
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 30°C / 24°C . Feb: 30°C / 24°C . Mar: 30°C / 24°C . Apr: 30°C / 24°C . May: 30°C / 23°C . Jun: 30°C / 23°C . Jul: 32°C / 23°C . Aug: 33°C / 24°C . Sep: 34°C / 24°C . Oct: 33°C / 24°C . Nov: 31°C / 24°C . Dec: 30°C / 24°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 309 mm. Feb: 308 mm. Mar: 342 mm. Apr: 245 mm. May: 144 mm. Jun: 52 mm. Jul: 11 mm. Aug: 46 mm. Sep: 92 mm. Oct: 183 mm. Nov: 207 mm. Dec: 333 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 89%. Feb: 90%. Mar: 90%. Apr: 90%. May: 88%. Jun: 85%. Jul: 73%. Aug: 71%. Sep: 76%. Oct: 82%. Nov: 87%. Dec: 90%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 8 km/h . Feb: 8 km/h . Mar: 8 km/h . Apr: 8 km/h . May: 8 km/h . Jun: 8 km/h . Jul: 9 km/h . Aug: 9 km/h . Sep: 8 km/h . Oct: 8 km/h . Nov: 8 km/h . Dec: 8 km/h .
Sunshine
Sunshine
Sunshine: Jan: 8h. Feb: 7h. Mar: 7h. Apr: 8h. May: 9h. Jun: 10h. Jul: 11h. Aug: 11h. Sep: 11h. Oct: 10h. Nov: 9h. Dec: 8h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 7. Feb: UV 8. Mar: UV 7. Apr: UV 8. May: UV 7. Jun: UV 7. Jul: UV 7. Aug: UV 8. Sep: UV 9. Oct: UV 9. Nov: UV 8. Dec: UV 7.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy
Climate Trends
Average highs have stayed broadly stable across the available records. Average rainfall is trending drier by about 25 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Aug 2025 · 33°C | Sep · 34°C |
| Coldest month | Jul 2025 · 22°C | Jul · 23°C |
| Wettest month | Feb 2025 · 491 mm | Mar · 342 mm |
| Windiest month | Jul 2025 · 9 km/h | Aug · 9 km/h |
Month-by-Month Weather Table
January
Wet 
February
Wet March
Wet April
Wet May
Wet June best
Fair July best
Fair August
Poor September
Poor October
Wet November
Wet December
Wet | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 30°C / 24°C | 36°C / 29°C | 28days (309 mm) Wet | 7.9h Good | 89% Very Muggy | 7.3 Very High | Wet | View Details |
| February | 30°C / 24°C | 36°C / 29°C | 26days (308 mm) Wet | 7.4h Good | 90% Very Muggy | 7.6 Very High | Wet | View Details |
| March | 30°C / 24°C | 37°C / 29°C | 29days (342 mm) Wet | 7.4h Good | 90% Very Muggy | 7.1 Very High | Wet | View Details |
| April | 30°C / 24°C | 37°C / 29°C | 26days (245 mm) Wet | 8.2h Good | 90% Very Muggy | 7.5 Very High | Wet | View Details |
| May | 30°C / 23°C | 36°C / 28°C | 20days (144 mm) Wet | 9.2h Good | 88% Very Muggy | 7.3 Very High | Wet | View Details |
| June best | 30°C / 23°C | 35°C / 27°C | 9days (52 mm) Wet | 10h Excellent | 85% Humid | 6.9 High | Fair | View Details |
| July best | 32°C / 23°C | 36°C / 26°C | 3days (11 mm) Excellent | 10.8h Excellent | 73% Muggy | 7.3 Very High | Fair | View Details |
| August | 33°C / 24°C | 38°C / 27°C | 7days (46 mm) Good | 10.5h Excellent | 71% Muggy | 7.9 Very High | Poor | View Details |
| September | 34°C / 24°C | 39°C / 29°C | 13days (92 mm) Wet | 10.5h Excellent | 76% Humid | 8.5 Very High | Poor | View Details |
| October | 33°C / 24°C | 39°C / 29°C | 20days (183 mm) Wet | 9.6h Good | 82% Humid | 8.5 Very High | Wet | View Details |
| November | 31°C / 24°C | 38°C / 29°C | 24days (207 mm) Wet | 8.7h Good | 87% Very Muggy | 7.9 Very High | Wet | View Details |
| December | 30°C / 24°C | 37°C / 29°C | 28days (333 mm) Wet | 8h Good | 90% Very Muggy | 7.1 Very High | Wet | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Lábrea are June, July, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Lábrea, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Lábrea is September, with average daytime highs of 34°C (93°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Lábrea is July, with average overnight lows of 23°C (73°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Lábrea is March, averaging 342mm of precipitation across 29 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Lábrea runs through March, January, December, February, with the heaviest rainfall in March. Based on 10-year averages for Lábrea.
Lábrea receives approximately 108 sunshine hours per year. The sunniest month is July with around 11 hours. Based on climate data for Lábrea.
The least favorable months to visit Lábrea are January, September, October, November, primarily due to extreme heat, heavy rainfall, oppressive humidity. For the best conditions, consider June, July instead.
The annual average UV index in Lábrea is 8, classified as high. SPF 30+ sunscreen, sunglasses, and seeking shade between 10:00–16:00 are strongly recommended.
Average humidity in Lábrea is 84%, classified as humid. High humidity makes warm temperatures feel significantly hotter — lightweight, breathable clothing is recommended.
Average wind speeds in Lábrea are 8 km/h (5 mph). The windiest month is August with peak winds reaching 9 km/h (6 mph) (gusts up to 23 km/h / 15 mph).
Lábrea averages 2 clear-sky days per month with overall cloud cover around 74%. The clearest skies occur in July.
The annual average dew point in Lábrea is 24°C (75°F), which feels oppressively humid. Expect heavy perspiration during warmer months — stay hydrated and take breaks in air-conditioned spaces.
Lábrea has a Tropical Monsoon climate, classified as Am under the Köppen system. Tropical climates are warm year-round with high rainfall and temperatures rarely dropping below 18°C (64°F).
The 'feels like' temperature in Lábrea ranges from 28°C (82°F) to 37°C (99°F) on average. Humidity and radiant heat mean it often feels warmer than the thermometer reads, especially in summer months.
June is not the best time to visit Lábrea, with a climate score of 5.4/10. Consider visiting during June, July instead for better conditions.
For June in Lábrea, pack Umbrella, Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses. With average highs of 30°C (86°F) and 9 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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