Coxim, Brazil experiences average highs of 32°C (90°F) and lows of 22°C (72°F) throughout the year. Rainfall is moderate, averaging about 12 rainy days per month. Sunshine is abundant, averaging about 10 hours per day. Average highs have warmed by 0.6°C (1.1°F) across the available records.
Coxim, Brazil Weather & Climate 2026
Monthly climate averages for Coxim, 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
5.2/10
Best: May, June, July, August
UV Index
8
High
Temperature 32°C / 22°C
Feels Like 36°C / 24°C
Rainy Days 12
Rainfall 96 mm
Sunshine 10 h
Humidity 64%
Wind Speed 12 km/h
Dew Point 20°C
Hottest Month
36°C
September
Avg Low23°C
Rain4days
Coldest Month
18°C
July
Avg High31°C
Rain0days
Driest Month
0days
July
Avg High31°C
Avg Low18°C
Windiest Month
14 km/h
August (Gusts 33)
Worst Time to Visit
Consider avoiding January, February, March, December due to extreme heat, heavy rainfall, oppressive humidity.
Sun Position
Sunrise 06:10
Daylight 11h
Sunset 17:12
Live conditions—
Coxim on the map · live conditions
Coxim, Brazil
- Continent
- Americas
- Country
- Brazil
- City
- Coxim
- Population
- 32.2K
- Coordinates
- -18.51°, -54.76°
Seasonal Breakdown
Spring
Sep–Nov
Avg High 35°C
Avg Low 24°C
Rain 11 days/mo
Summer
Dec–Feb
Avg High 32°C
Avg Low 24°C
Rain 21 days/mo
Autumn
Mar–May
Avg High 31°C
Avg Low 22°C
Rain 12 days/mo
1/3 best months
Winter
Jun–Aug
Avg High 31°C
Avg Low 19°C
Rain 2 days/mo
3/3 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: 32°C / 24°C . Feb: 32°C / 24°C . Mar: 32°C / 24°C . Apr: 32°C / 23°C . May: 30°C / 20°C . Jun: 30°C / 19°C . Jul: 31°C / 18°C . Aug: 33°C / 20°C . Sep: 36°C / 23°C . Oct: 35°C / 25°C . Nov: 33°C / 24°C . Dec: 32°C / 24°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 247 mm. Feb: 167 mm. Mar: 146 mm. Apr: 69 mm. May: 44 mm. Jun: 18 mm. Jul: 1 mm. Aug: 17 mm. Sep: 24 mm. Oct: 84 mm. Nov: 139 mm. Dec: 190 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 78%. Feb: 78%. Mar: 77%. Apr: 71%. May: 65%. Jun: 62%. Jul: 48%. Aug: 44%. Sep: 44%. Oct: 60%. Nov: 66%. Dec: 74%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 11 km/h . Feb: 10 km/h . Mar: 10 km/h . Apr: 10 km/h . May: 11 km/h . Jun: 12 km/h . Jul: 13 km/h . Aug: 14 km/h . Sep: 14 km/h . Oct: 13 km/h . Nov: 12 km/h . Dec: 11 km/h .
Sunshine
Sunshine
Sunshine: Jan: 10h. Feb: 10h. Mar: 10h. Apr: 10h. May: 10h. Jun: 9h. Jul: 10h. Aug: 10h. Sep: 11h. Oct: 11h. Nov: 11h. Dec: 10h.
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
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Climate Trends
Average highs have warmed by 0.6°C (1.1°F) across the available records. Average rainfall is trending drier by about 65 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Sep 2025 · 37°C | Sep · 36°C |
| Coldest month | Jul 2025 · 17°C | Jul · 18°C |
| Wettest month | Dec 2025 · 203 mm | Jan · 247 mm |
| Windiest month | Sep 2025 · 15 km/h | Aug · 14 km/h |
Month-by-Month Weather Table
January
Wet 
February
Wet March
Wet April
Fair May best
Excellent June best
Excellent July best
Excellent August best
Excellent September
Fair October
Poor November
Poor December
Wet | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 32°C / 24°C | 37°C / 28°C | 24days (247 mm) Wet | 10.1h Excellent | 78% Humid | 9.1 Very High | Wet | View Details |
| February | 32°C / 24°C | 38°C / 28°C | 20days (167 mm) Wet | 10.2h Excellent | 78% Humid | 8.3 Very High | Wet | View Details |
| March | 32°C / 24°C | 38°C / 28°C | 20days (146 mm) Wet | 10.2h Excellent | 77% Humid | 7.9 Very High | Wet | View Details |
| April | 32°C / 23°C | 36°C / 26°C | 11days (69 mm) Wet | 9.9h Good | 71% Muggy | 7.1 Very High | Fair | View Details |
| May best | 30°C / 20°C | 32°C / 21°C | 4days (44 mm) Good | 9.6h Good | 65% Muggy | 6 High | Excellent | View Details |
| June best | 30°C / 19°C | 30°C / 19°C | 3days (18 mm) Excellent | 9.4h Good | 62% Muggy | 5.5 High | Excellent | View Details |
| July best | 31°C / 18°C | 31°C / 17°C | 0days (1 mm) Excellent | 10h Excellent | 48% Moderate | 5.9 High | Excellent | View Details |
| August best | 33°C / 20°C | 33°C / 19°C | 3days (17 mm) Excellent | 10.1h Excellent | 44% Moderate | 6.8 High | Excellent | View Details |
| September | 36°C / 23°C | 38°C / 24°C | 4days (24 mm) Good | 10.5h Excellent | 44% Moderate | 8.1 Very High | Fair | View Details |
| October | 35°C / 25°C | 39°C / 27°C | 13days (84 mm) Wet | 10.6h Excellent | 60% Moderate | 8.7 Very High | Poor | View Details |
| November | 33°C / 24°C | 38°C / 27°C | 17days (139 mm) Wet | 10.6h Excellent | 66% Muggy | 8.7 Very High | Poor | View Details |
| December | 32°C / 24°C | 38°C / 29°C | 20days (190 mm) Wet | 10.4h Excellent | 74% Muggy | 8.7 Very High | Wet | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Coxim are May, June, July, August, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Coxim, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Coxim is September, with average daytime highs of 36°C (97°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Coxim is July, with average overnight lows of 18°C (64°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Coxim is January, averaging 247mm of precipitation across 24 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Coxim runs through January, February, March, December, with the heaviest rainfall in January. Based on 10-year averages for Coxim.
Coxim receives approximately 122 sunshine hours per year. The sunniest month is October with around 11 hours. Based on climate data for Coxim.
The least favorable months to visit Coxim 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 Coxim is 8, classified as high. SPF 30+ sunscreen, sunglasses, and seeking shade between 10:00–16:00 are strongly recommended.
Average humidity in Coxim is 64%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Average wind speeds in Coxim are 12 km/h (7 mph). The windiest month is August with peak winds reaching 14 km/h (9 mph) (gusts up to 33 km/h / 21 mph).
Coxim 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 Coxim is 20°C (68°F), which feels muggy and uncomfortable. Expect heavy perspiration during warmer months — stay hydrated and take breaks in air-conditioned spaces.
Coxim 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 Coxim ranges from 24°C (75°F) to 36°C (97°F) on average. Humidity and radiant heat mean it often feels warmer than the thermometer reads, especially in summer months.
Yes, June is a great time to visit Coxim. It earns a climate score of 9.8/10 with Excellent.
For June in Coxim, pack Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses, Sandals. With average highs of 30°C (85°F) and 3 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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