Alcinópolis, Brazil experiences average highs of 31°C (88°F) and lows of 20°C (68°F) throughout the year. Rainfall is moderate, averaging about 11 rainy days per month. Sunshine is abundant, averaging about 10 hours per day. Average highs have warmed by 0.9°C (1.6°F) across the available records.
Alcinópolis, Brazil Weather & Climate 2026
Monthly climate averages for Alcinópolis, Brazil. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Apr–Sep 
Wetter season: Jan–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
6.5/10
Best: May, June, July, August
UV Index
8
High
Temperature 31°C / 20°C
Feels Like 34°C / 22°C
Rainy Days 11
Rainfall 76 mm
Sunshine 10 h
Humidity 63%
Wind Speed 11 km/h
Dew Point 18°C
Hottest Month
35°C
September
Avg Low 21°C
Rain 4 days
Coldest Month
15°C
July
Avg High 30°C
Rain 0 days
Driest Month
0 days
July
Avg High 30°C
Avg Low 15°C
Windiest Month
13 km/h
August (Gusts 30)
Worst Time to Visit
Consider avoiding January, February, March, December due to extreme heat, heavy rainfall, oppressive humidity.
Sun Position
Sunrise 06:07
Daylight 11.1h
Sunset 17:15
Live conditions —
Alcinópolis on the map · live conditions
Alcinópolis, Brazil
- Continent
- Americas
- Country
- Brazil
- City
- Alcinópolis
- Population
- 4.5K
- Coordinates
- -18.32°, -53.71°
Seasonal Breakdown
Spring
Sep–Nov
Avg High 34°C
Avg Low 22°C
Rain 11 days/mo
Summer
Dec–Feb
Avg High 31°C
Avg Low 22°C
Rain 20 days/mo
Autumn
Mar–May
Avg High 30°C
Avg Low 20°C
Rain 10 days/mo
1/3 best months
Winter
Jun–Aug
Avg High 31°C
Avg Low 16°C
Rain 1 days/mo
3/3 best months
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
High Low Shaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 31°C / 22°C . Feb: 31°C / 22°C . Mar: 31°C / 22°C . Apr: 31°C / 20°C . May: 30°C / 18°C . Jun: 29°C / 16°C . Jul: 30°C / 15°C . Aug: 32°C / 18°C . Sep: 35°C / 21°C . Oct: 34°C / 22°C . Nov: 32°C / 22°C . Dec: 31°C / 22°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 191 mm. Feb: 130 mm. Mar: 107 mm. Apr: 43 mm. May: 34 mm. Jun: 11 mm. Jul: 1 mm. Aug: 16 mm. Sep: 22 mm. Oct: 79 mm. Nov: 122 mm. Dec: 154 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 77%. Feb: 77%. Mar: 76%. Apr: 70%. May: 64%. Jun: 60%. Jul: 47%. Aug: 43%. Sep: 42%. Oct: 60%. Nov: 67%. Dec: 74%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 10 km/h . Feb: 10 km/h . Mar: 9 km/h . Apr: 9 km/h . May: 10 km/h . Jun: 11 km/h . Jul: 11 km/h . Aug: 13 km/h . Sep: 13 km/h . Oct: 12 km/h . Nov: 11 km/h . Dec: 11 km/h .
Sunshine
Sunshine
Sunshine: Jan: 10h. Feb: 10h. Mar: 10h. Apr: 10h. May: 10h. Jun: 10h. Jul: 10h. Aug: 10h. Sep: 11h. Oct: 11h. Nov: 11h. Dec: 11h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 9. Feb: UV 8. Mar: UV 8. Apr: UV 7. May: UV 6. Jun: UV 6. Jul: UV 6. Aug: UV 7. Sep: UV 8. Oct: UV 9. Nov: UV 9. Dec: UV 9.
Monthly Daylight Hours
Daylight 12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Climate Trends
Average highs have warmed by 0.9°C (1.6°F) across the available records. Average rainfall is trending drier by about 42 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Sep 2025 · 36°C | Sep · 35°C |
| Coldest month | Jul 2025 · 15°C | Jul · 15°C |
| Wettest month | Dec 2025 · 184 mm | Jan · 191 mm |
| Windiest month | Sep 2025 · 14 km/h | Aug · 13 km/h |
Month-by-Month Weather Table
January
Wet 
February
Wet March
Poor April
Good May best
Excellent June best
Excellent July best
Excellent August best
Excellent September
Good October
Fair November
Poor December
Wet | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 31°C / 22°C | 35°C / 26°C | 21days (191 mm) Wet | 9.9h Good | 77% Humid | 9.1 Very High | Wet | View Details |
| February | 31°C / 22°C | 36°C / 26°C | 19days (130 mm) Wet | 10.2h Excellent | 77% Humid | 8.3 Very High | Wet | View Details |
| March | 31°C / 22°C | 36°C / 25°C | 17days (107 mm) Wet | 10.2h Excellent | 76% Humid | 8.1 Very High | Poor | View Details |
| April | 31°C / 20°C | 34°C / 23°C | 9days (43 mm) Wet | 10.1h Excellent | 70% Muggy | 7.4 Very High | Good | View Details |
| May best | 30°C / 18°C | 31°C / 18°C | 4days (34 mm) Good | 9.8h Good | 64% Muggy | 6.1 High | Excellent | View Details |
| June best | 29°C / 16°C | 29°C / 16°C | 2days (11 mm) Excellent | 9.5h Good | 60% Moderate | 5.6 High | Excellent | View Details |
| July best | 30°C / 15°C | 30°C / 14°C | 0days (1 mm) Excellent | 10.2h Excellent | 47% Moderate | 6 High | Excellent | View Details |
| August best | 32°C / 18°C | 32°C / 17°C | 2days (16 mm) Excellent | 10.3h Excellent | 43% Moderate | 7 High | Excellent | View Details |
| September | 35°C / 21°C | 36°C / 21°C | 4days (22 mm) Good | 10.6h Excellent | 42% Moderate | 8.1 Very High | Good | View Details |
| October | 34°C / 22°C | 37°C / 25°C | 12days (79 mm) Wet | 10.6h Excellent | 60% Moderate | 8.8 Very High | Fair | View Details |
| November | 32°C / 22°C | 36°C / 25°C | 17days (122 mm) Wet | 10.6h Excellent | 67% Muggy | 8.8 Very High | Poor | View Details |
| December | 31°C / 22°C | 36°C / 26°C | 20days (154 mm) Wet | 10.6h Excellent | 74% Muggy | 8.7 Very High | Wet | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Alcinópolis are May, June, July, August, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Alcinópolis, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Alcinópolis is September, with average daytime highs of 35°C (96°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Alcinópolis is July, with average overnight lows of 15°C (60°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Alcinópolis is January, averaging 191mm of precipitation across 21 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Alcinópolis runs through January, December, February, March, with the heaviest rainfall in January. Based on 10-year averages for Alcinópolis.
Alcinópolis receives approximately 123 sunshine hours per year. The sunniest month is September with around 11 hours. Based on climate data for Alcinópolis.
The least favorable months to visit Alcinópolis are January, February, March, December, primarily due to extreme heat, heavy rainfall, oppressive humidity. For the best conditions, consider May, June, July, August instead.
The annual average UV index in Alcinópolis is 8, classified as high. SPF 30+ sunscreen, sunglasses, and seeking shade between 10:00–16:00 are strongly recommended.
Average humidity in Alcinópolis is 63%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Average wind speeds in Alcinópolis are 11 km/h (7 mph). The windiest month is August with peak winds reaching 13 km/h (8 mph) (gusts up to 30 km/h / 19 mph).
Alcinópolis averages 7 clear-sky days per month with overall cloud cover around 52%. The clearest skies occur in July.
The annual average dew point in Alcinópolis is 18°C (64°F), which feels noticeably humid. Summer months may feel slightly sticky, but conditions remain manageable for most people.
Alcinópolis 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 Alcinópolis ranges from 22°C (72°F) to 34°C (93°F) on average. Humidity and radiant heat mean it often feels warmer than the thermometer reads, especially in summer months.
Yes, July is a great time to visit Alcinópolis. It earns a climate score of 9.9/10 with Excellent.
For July in Alcinópolis, pack Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses, Sandals. With average highs of 30°C (86°F) and 0 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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