Ibiá, Brazil experiences average highs of 27°C (81°F) and lows of 17°C (63°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 stayed broadly stable across the available records.
Ibiá, Brazil Weather & Climate 2026
Monthly climate averages for Ibiá, 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
8.5/10
Best: May, June, July, August, September
UV Index
7
High
Temperature 27°C / 17°C
Feels Like 28°C / 18°C
Rainy Days 11
Rainfall 87 mm
Sunshine 10 h
Humidity 68%
Wind Speed 12 km/h
Dew Point 16°C
Hottest Month
30°C
September
Avg Low 18°C
Rain 4 days
Coldest Month
13°C
July
Avg High 25°C
Rain 0 days
Driest Month
0 days
July
Avg High 25°C
Avg Low 13°C
Windiest Month
14 km/h
September (Gusts 33)
Worst Time to Visit
Consider avoiding January, February, November, December due to heavy rainfall.
Sun Position
Sunrise 06:38
Daylight 11h
Sunset 17:36
Live conditions —
Ibiá on the map · live conditions
Ibiá, Brazil
- Continent
- Americas
- Country
- Brazil
- City
- Ibiá
- Population
- 22.2K
- Coordinates
- -19.48°, -46.54°
Seasonal Breakdown
Spring
Sep–Nov
Avg High 29°C
Avg Low 18°C
Rain 12 days/mo
1/3 best months
Summer
Dec–Feb
Avg High 27°C
Avg Low 19°C
Rain 21 days/mo
Autumn
Mar–May
Avg High 26°C
Avg Low 17°C
Rain 8 days/mo
1/3 best months
Winter
Jun–Aug
Avg High 25°C
Avg Low 14°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: 27°C / 19°C . Feb: 27°C / 19°C . Mar: 27°C / 19°C . Apr: 26°C / 18°C . May: 25°C / 15°C . Jun: 25°C / 14°C . Jul: 25°C / 13°C . Aug: 27°C / 15°C . Sep: 30°C / 18°C . Oct: 29°C / 19°C . Nov: 27°C / 19°C . Dec: 27°C / 19°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 230 mm. Feb: 149 mm. Mar: 103 mm. Apr: 47 mm. May: 11 mm. Jun: 3 mm. Jul: 1 mm. Aug: 8 mm. Sep: 22 mm. Oct: 109 mm. Nov: 160 mm. Dec: 206 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 79%. Feb: 79%. Mar: 76%. Apr: 74%. May: 68%. Jun: 65%. Jul: 56%. Aug: 52%. Sep: 48%. Oct: 65%. Nov: 75%. Dec: 79%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 12 km/h . Feb: 11 km/h . Mar: 11 km/h . Apr: 12 km/h . May: 11 km/h . Jun: 12 km/h . Jul: 13 km/h . Aug: 13 km/h . Sep: 14 km/h . Oct: 14 km/h . Nov: 13 km/h . Dec: 12 km/h .
Sunshine
Sunshine
Sunshine: Jan: 9h. Feb: 9h. Mar: 10h. Apr: 10h. May: 10h. Jun: 10h. Jul: 10h. Aug: 10h. Sep: 11h. Oct: 10h. Nov: 10h. Dec: 9h.
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 8. 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 stayed broadly stable across the available records. Average rainfall is trending drier by about 27 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Sep 2025 · 29°C | Sep · 30°C |
| Coldest month | Jul 2025 · 13°C | Jul · 13°C |
| Wettest month | Dec 2025 · 226 mm | Jan · 230 mm |
| Windiest month | Sep 2025 · 15 km/h | Sep · 14 km/h |
Month-by-Month Weather Table
January
Wet 
February
Wet March
Good April
Excellent May best
Excellent June best
Excellent July best
Excellent August best
Excellent September best
Excellent October
Good November
Wet December
Wet | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 27°C / 19°C | 31°C / 21°C | 22days (230 mm) Wet | 9.4h Good | 79% Humid | 8.6 Very High | Wet | View Details |
| February | 27°C / 19°C | 31°C / 21°C | 19days (149 mm) Wet | 9.4h Good | 79% Humid | 8.4 Very High | Wet | View Details |
| March | 27°C / 19°C | 31°C / 21°C | 14days (103 mm) Wet | 10.1h Excellent | 76% Humid | 8 Very High | Good | View Details |
| April | 26°C / 18°C | 28°C / 19°C | 8days (47 mm) Wet | 9.8h Good | 74% Muggy | 7.2 Very High | Excellent | View Details |
| May best | 25°C / 15°C | 26°C / 15°C | 2days (11 mm) Excellent | 9.6h Good | 68% Muggy | 6.1 High | Excellent | View Details |
| June best | 25°C / 14°C | 24°C / 13°C | 1days (3 mm) Excellent | 9.7h Good | 65% Muggy | 5.6 High | Excellent | View Details |
| July best | 25°C / 13°C | 24°C / 12°C | 0days (1 mm) Excellent | 10h Excellent | 56% Moderate | 5.8 High | Excellent | View Details |
| August best | 27°C / 15°C | 26°C / 14°C | 2days (8 mm) Excellent | 9.9h Good | 52% Moderate | 6.8 High | Excellent | View Details |
| September best | 30°C / 18°C | 30°C / 17°C | 4days (22 mm) Good | 10.6h Excellent | 48% Moderate | 8 Very High | Excellent | View Details |
| October | 29°C / 19°C | 31°C / 20°C | 14days (109 mm) Wet | 10.1h Excellent | 65% Muggy | 8.4 Very High | Good | View Details |
| November | 27°C / 19°C | 30°C / 20°C | 18days (160 mm) Wet | 9.7h Good | 75% Muggy | 8.5 Very High | Wet | View Details |
| December | 27°C / 19°C | 30°C / 21°C | 23days (206 mm) Wet | 9.4h Good | 79% Humid | 8.5 Very High | Wet | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Ibiá are May, June, July, August, September, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Ibiá, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Ibiá is September, with average daytime highs of 30°C (86°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Ibiá is July, with average overnight lows of 13°C (56°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Ibiá is January, averaging 230mm of precipitation across 22 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Ibiá runs through December, January, February, November, with the heaviest rainfall in December. Based on 10-year averages for Ibiá.
Ibiá receives approximately 118 sunshine hours per year. The sunniest month is September with around 11 hours. Based on climate data for Ibiá.
The least favorable months to visit Ibiá are January, February, November, December, primarily due to heavy rainfall. For the best conditions, consider May, June, July, August, September instead.
The annual average UV index in Ibiá is 7, classified as high. SPF 30+ sunscreen, sunglasses, and seeking shade between 10:00–16:00 are strongly recommended.
Average humidity in Ibiá is 68%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Average wind speeds in Ibiá are 12 km/h (7 mph). The windiest month is September with peak winds reaching 14 km/h (9 mph) (gusts up to 33 km/h / 21 mph).
Ibiá averages 6 clear-sky days per month with overall cloud cover around 54%. The clearest skies occur in July.
The annual average dew point in Ibiá is 16°C (61°F), which feels noticeably humid. Summer months may feel slightly sticky, but conditions remain manageable for most people.
Ibiá 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 Ibiá ranges from 18°C (64°F) to 28°C (82°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
Yes, June is a great time to visit Ibiá. It earns a climate score of 9.8/10 with Excellent.
For June in Ibiá, pack Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses, Comfortable walking shoes. With average highs of 25°C (76°F) and 1 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.
Last updated: