Mirassol d'Oeste in Winter
In winter (June, July and August), Mirassol d'Oeste sees average daytime highs around 31°C and overnight lows near 19°C, with 36 mm of rain over about 6 wet days across the season. It is the coldest season of the year and the driest season of the year.
Over the season highs climb from about 29°C in early June to 33°C by late August. The sky is clear or mostly clear about 67% of the time across winter, and the air most often feels humid.
Winter is Mirassol d'Oeste's best season of the year to visit on our travel score. For the whole year in context, see Mirassol d'Oeste's year-round climate.
- Avg daytime high
- 31°C
- coldest season of the year
- Avg overnight low
- 19°C
- Rainfall
- 36 mm
- 6 wet days
- Avg wind
- 8 km/h
- Travel score
- 5.8
- best season of the year
- Months
- Jun · Jul · Aug
Temperature in Mirassol d'Oeste in Winter
Over the season highs climb from about 29°C in early June to 33°C by late August.
A typical winter day in Mirassol d'Oeste reaches about 31°C and drops to 19°C overnight. The warmest of the three months is August, the coolest July.
How winter really feels in Mirassol d'Oeste
Once humidity and wind are folded in, winter brings about 24 days that feel above 32°C and 0 that feel at or below 0°C.
The story in winter is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Mirassol d'Oeste weather by month
How the three winter months (June, July and August) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 32° / 24° | 223 | 24.5 | 12.8 | 2.6 |
| Feb | 31° / 24° | 205 | 22.7 | 12.5 | 2.7 |
| Mar | 32° / 24° | 163 | 22.5 | 12.1 | 2.9 |
| Apr | 31° / 23° | 93 | 13.1 | 11.7 | 4.0 |
| May | 30° / 21° | 46 | 6.8 | 11.3 | 5.5 |
| Jun | 30° / 19° | 12 | 2.1 | 11.1 | 6.3 |
| Jul | 30° / 18° | 10 | 1.4 | 11.2 | 6.3 |
| Aug | 33° / 20° | 14 | 2.5 | 11.5 | 4.7 |
| Sep | 34° / 23° | 46 | 7.2 | 11.9 | 3.3 |
| Oct | 34° / 24° | 112 | 15.5 | 12.4 | 2.7 |
| Nov | 33° / 24° | 173 | 19.9 | 12.7 | 2.8 |
| Dec | 32° / 24° | 199 | 24.4 | 12.9 | 2.6 |
Cloud cover in Winter
The sky is clear or mostly clear about 67% of the time across winter.
Chance of precipitation in Winter
Mirassol d'Oeste gets around 36 mm of rain over 6 wet days across winter. The line is the day-by-day chance of measurable precipitation.
Humidity in Winter
Most of winter feels humid — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Winter
Winds average 8 km/h across winter.
Sunrise & sunset in Winter
Daylight runs from about 11 h 06 min in early June to 11 h 42 min by late August. The lit band spans sunrise to sunset each day.
Solar energy in Winter
Average shortwave solar energy reaching the ground each day across winter, about 4.7 kWh/m².
Hazard calendar for Mirassol d'Oeste
None of Mirassol d'Oeste's seasonal hazards peak in winter. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do.
Mirassol d'Oeste's monsoon runs October–March, when most of the year's rain falls.
Is winter a good time to visit Mirassol d'Oeste?
Our two travel scores rate winter for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
winter is a reasonable time to visit Mirassol d'Oeste for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Mirassol d'Oeste in Winter
From winter's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In winter, Mirassol d'Oeste sees daytime highs around 31°C and nights near 19°C. Pack light clothes. Worth having: sun protection. About 6 days see rain.
UV index in Mirassol d'Oeste in Winter
Clear-sky midday UV across winter averages around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Mirassol d'Oeste peaks around January 22 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near September 15 at about 4 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 15 | 15 | 14 | 12 | 9 | 8 | 8 | 9 | 3 | 11 | 13 | 14 |
| Level | Extreme | Extreme | Extreme | Extreme | Very high | Very high | Very high | Very high | Moderate | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 15 | Extreme |
| Feb | 15 | Extreme |
| Mar | 14 | Extreme |
| Apr | 12 | Extreme |
| May | 9 | Very high |
| Jun | 8 | Very high |
| Jul | 8 | Very high |
| Aug | 9 | Very high |
| Sep | 3 | Moderate |
| Oct | 11 | Extreme |
| Nov | 13 | Extreme |
| Dec | 14 | Extreme |
Air quality in Mirassol d'Oeste in Winter
Average fine-particle pollution (PM2.5) through the year — so you can see where winter falls, not just the annual average.
Air quality in Mirassol d'Oeste is worst in September — around 64 µg/m³ PM2.5 (unhealthy), about 10.2× the cleanest month (July, 6 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 10 | 10 | 9 | 7 | 7 | 7 | 6 | 21 | 64 | 26 | 15 | 11 |
| Level | Good | Good | Good | Good | Good | Good | Good | Moderate | Unhealthy | Moderate | Moderate | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 10 | Good |
| Feb | 10 | Good |
| Mar | 9 | Good |
| Apr | 7 | Good |
| May | 7 | Good |
| Jun | 7 | Good |
| Jul | 6 | Good |
| Aug | 21 | Moderate |
| Sep | 64 | Unhealthy |
| Oct | 26 | Moderate |
| Nov | 15 | Moderate |
| Dec | 11 | Good |
Where is Mirassol d'Oeste?
Mirassol d'Oeste sits at 15.7°S, 58.1°W, 292 m above sea level, in Brazil. The nearest listed city is São José dos Quatro Marcos, 11 km away.
Topography around Mirassol d'Oeste
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Mirassol d'Oeste.
Within 3 km, the terrain around Mirassol d'Oeste has only modest variations in elevation — a maximum elevation change of 177 m around an average of 246 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 314 m; within 80 km, large variations in elevation — a maximum elevation change of 600 m.
The land around Mirassol d'Oeste is covered by grassland (57%) and trees (22%) within 3 km, grassland (63%) and trees (29%) within 16 km, and grassland (55%) and trees (39%) within 80 km.
Brazil travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / N
- 127 / 220 V · 60 Hz
- Prices
- ≈ 46% of US
- price level, 2025
- GDP per capita
- $10,713
- 2025
- Happiness
- 6.6 / 10
- World Happiness, 2025
- Safe drinking water
- 89%
- of population, 2024
- Homicide rate
- 19.3
- per 100k, 2023
- Road deaths
- 16
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Low
- EF EPI 482
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Mirassol d'Oeste (-15.6757°, -58.0902°, elevation 292 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.