Perobal, Brazil experiences average highs of 28°C (82°F) and lows of 19°C (66°F) throughout the year. Rainfall is moderate, averaging about 10 rainy days per month. Sunshine is abundant, averaging about 10 hours per day. Average highs have warmed by 0.7°C (1.3°F) across the available records.
Perobal, Brazil Weather & Climate 2026
Monthly climate averages for Perobal, 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
7.2/10
Best: April, May, July, August, September
UV Index
7
High
Temperature 28°C / 19°C
Feels Like 30°C / 19°C
Rainy Days 10
Rainfall 118 mm
Sunshine 10 h
Humidity 70%
Wind Speed 14 km/h
Dew Point 17°C
Hottest Month
30°C
January
Avg Low 22°C
Rain 16 days
Coldest Month
14°C
July
Avg High 24°C
Rain 4 days
Driest Month
4 days
July
Avg High 24°C
Avg Low 14°C
Windiest Month
16 km/h
September (Gusts 35)
Worst Time to Visit
Consider avoiding January, February, December due to frequent rain.
Sun Position
Sunrise 07:16
Daylight 10.8h
Sunset 18:04
Live conditions —
Perobal on the map · live conditions
Perobal, Brazil
- Continent
- Americas
- Country
- Brazil
- City
- Perobal
- Population
- 7.2K
- Coordinates
- -23.90°, -53.41°
Seasonal Breakdown
Spring
Sep–Nov
Avg High 29°C
Avg Low 19°C
Rain 10 days/mo
1/3 best months
Summer
Dec–Feb
Avg High 30°C
Avg Low 22°C
Rain 15 days/mo
Autumn
Mar–May
Avg High 27°C
Avg Low 19°C
Rain 9 days/mo
2/3 best months
Winter
Jun–Aug
Avg High 24°C
Avg Low 15°C
Rain 6 days/mo
2/3 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: 30°C / 22°C . Feb: 30°C / 22°C . Mar: 30°C / 21°C . Apr: 28°C / 19°C . May: 25°C / 16°C . Jun: 23°C / 15°C . Jul: 24°C / 14°C . Aug: 25°C / 15°C . Sep: 29°C / 18°C . Oct: 29°C / 20°C . Nov: 30°C / 20°C . Dec: 30°C / 22°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 156 mm. Feb: 159 mm. Mar: 114 mm. Apr: 83 mm. May: 112 mm. Jun: 93 mm. Jul: 31 mm. Aug: 105 mm. Sep: 78 mm. Oct: 192 mm. Nov: 119 mm. Dec: 178 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 75%. Feb: 74%. Mar: 73%. Apr: 70%. May: 73%. Jun: 75%. Jul: 66%. Aug: 63%. Sep: 60%. Oct: 68%. Nov: 66%. Dec: 72%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 13 km/h . Feb: 13 km/h . Mar: 13 km/h . Apr: 13 km/h . May: 14 km/h . Jun: 14 km/h . Jul: 14 km/h . Aug: 15 km/h . Sep: 16 km/h . Oct: 16 km/h . Nov: 15 km/h . Dec: 14 km/h .
Sunshine
Sunshine
Sunshine: Jan: 11h. Feb: 11h. Mar: 10h. Apr: 9h. May: 8h. Jun: 8h. Jul: 9h. Aug: 9h. Sep: 10h. Oct: 9h. Nov: 11h. Dec: 11h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 9. Feb: UV 9. Mar: UV 8. Apr: UV 6. May: UV 5. Jun: UV 4. Jul: UV 5. Aug: UV 6. Sep: UV 7. Oct: UV 8. Nov: UV 8. 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 0.7°C (1.3°F) across the available records. Average rainfall is trending drier by about 13 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Jan 2025 · 31°C | Jan · 30°C |
| Coldest month | Jul 2025 · 12°C | Jul · 14°C |
| Wettest month | Nov 2025 · 260 mm | Oct · 192 mm |
| Windiest month | Oct 2025 · 17 km/h | Sep · 16 km/h |
Month-by-Month Weather Table
January
Poor 
February
Fair March
Good April best
Excellent May best
Excellent June
Excellent July best
Excellent August best
Excellent September best
Excellent October
Wet November
Good December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 30°C / 22°C | 35°C / 25°C | 16days (156 mm) Wet | 10.7h Excellent | 75% Muggy | 9.2 Very High | Poor | View Details |
| February | 30°C / 22°C | 35°C / 24°C | 13days (159 mm) Wet | 10.5h Excellent | 74% Muggy | 8.9 Very High | Fair | View Details |
| March | 30°C / 21°C | 34°C / 23°C | 12days (114 mm) Wet | 9.9h Good | 73% Muggy | 7.8 Very High | Good | View Details |
| April best | 28°C / 19°C | 30°C / 20°C | 7days (83 mm) Good | 9.4h Good | 70% Muggy | 5.8 High | Excellent | View Details |
| May best | 25°C / 16°C | 25°C / 16°C | 8days (112 mm) Wet | 8h Good | 73% Muggy | 5.1 High | Excellent | View Details |
| June | 23°C / 15°C | 23°C / 14°C | 8days (93 mm) Wet | 7.6h Good | 75% Muggy | 4.4 Moderate | Excellent | View Details |
| July best | 24°C / 14°C | 23°C / 13°C | 4days (31 mm) Good | 8.8h Good | 66% Muggy | 4.8 Moderate | Excellent | View Details |
| August best | 25°C / 15°C | 25°C / 14°C | 6days (105 mm) Good | 9h Good | 63% Muggy | 5.9 High | Excellent | View Details |
| September best | 29°C / 18°C | 30°C / 18°C | 8days (78 mm) Wet | 9.7h Good | 60% Moderate | 7.3 Very High | Excellent | View Details |
| October | 29°C / 20°C | 32°C / 20°C | 13days (192 mm) Wet | 9.4h Good | 68% Muggy | 7.8 Very High | Wet | View Details |
| November | 30°C / 20°C | 33°C / 21°C | 9days (119 mm) Wet | 10.6h Excellent | 66% Muggy | 8.3 Very High | Good | View Details |
| December | 30°C / 22°C | 35°C / 24°C | 15days (178 mm) Wet | 10.8h Excellent | 72% Muggy | 8.6 Very High | Poor | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Perobal are April, May, July, August, September, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Perobal, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Perobal is January, with average daytime highs of 30°C (87°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Perobal is July, with average overnight lows of 14°C (57°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Perobal is October, averaging 192mm of precipitation across 13 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Perobal runs through January, December, February, October, with the heaviest rainfall in January. Based on 10-year averages for Perobal.
Perobal receives approximately 114 sunshine hours per year. The sunniest month is December with around 11 hours. Based on climate data for Perobal.
The least favorable months to visit Perobal are January, February, December, primarily due to frequent rain. For the best conditions, consider April, May, July, August, September instead.
The annual average UV index in Perobal is 7, classified as high. SPF 30+ sunscreen, sunglasses, and seeking shade between 10:00–16:00 are strongly recommended.
Average humidity in Perobal is 70%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Average wind speeds in Perobal are 14 km/h (9 mph). The windiest month is September with peak winds reaching 16 km/h (10 mph) (gusts up to 35 km/h / 22 mph).
Perobal averages 8 clear-sky days per month with overall cloud cover around 49%. The clearest skies occur in August.
The annual average dew point in Perobal is 17°C (63°F), which feels noticeably humid. Summer months may feel slightly sticky, but conditions remain manageable for most people.
Perobal 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 Perobal ranges from 19°C (66°F) to 30°C (86°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
Yes, July is a great time to visit Perobal. It earns a climate score of 8.7/10 with Excellent.
For July in Perobal, pack Sunscreen (SPF 30+), Sunglasses, Comfortable walking shoes. With average highs of 24°C (75°F) and 4 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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