Bom Jesus in Summer
In summer (December, January and February), Bom Jesus sees average daytime highs around 31°C and overnight lows near 22°C, with 427 mm of rain over about 51 wet days across the season. It is the coldest season of the year and the wettest season of the year.
Across summer, daytime highs hold fairly steady around 31°C. The sky is clear or mostly clear about 17% of the time across summer, and the air most often feels oppressive.
Summer is Bom Jesus's 3rd-best season to visit on our travel score. For the whole year in context, see Bom Jesus's year-round climate.
- Avg daytime high
- 31°C
- coldest season of the year
- Avg overnight low
- 22°C
- Rainfall
- 427 mm
- 51 wet days
- Avg wind
- 6 km/h
- Travel score
- 3.5
- 3rd-best season
- Months
- Dec · Jan · Feb
Temperature in Bom Jesus in Summer
Across summer, daytime highs hold fairly steady around 31°C.
A typical summer day in Bom Jesus reaches about 31°C and drops to 22°C overnight. The warmest of the three months is December, the coolest February.
How summer really feels in Bom Jesus
Once humidity and wind are folded in, summer brings about 90 days that feel above 32°C and 0 that feel at or below 0°C.
The story in summer is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Bom Jesus weather by month
How the three summer months (December, January and February) 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 | 31° / 22° | 163 | 18.9 | 12.5 | 3.5 |
| Feb | 31° / 22° | 147 | 17.9 | 12.3 | 3.5 |
| Mar | 31° / 22° | 153 | 18.4 | 12.1 | 3.7 |
| Apr | 31° / 22° | 75 | 10.9 | 11.8 | 4.2 |
| May | 32° / 22° | 23 | 3.3 | 11.6 | 4.6 |
| Jun | 32° / 21° | 0 | 0.1 | 11.5 | 5.2 |
| Jul | 32° / 20° | 0 | 0.1 | 11.5 | 5.1 |
| Aug | 34° / 21° | 0 | 0 | 11.7 | 4.2 |
| Sep | 35° / 23° | 4 | 0.6 | 11.9 | 2.9 |
| Oct | 35° / 24° | 34 | 4.5 | 12.2 | 2.7 |
| Nov | 33° / 23° | 98 | 10.8 | 12.4 | 3.3 |
| Dec | 32° / 22° | 118 | 13.8 | 12.5 | 3.6 |
Cloud cover in Summer
The sky is clear or mostly clear about 17% of the time across summer.
Chance of precipitation in Summer
Bom Jesus gets around 427 mm of rain over 51 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Summer
Winds average 6 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 12 h 30 min in early December to 12 h 12 min by late February. The lit band spans sunrise to sunset each day.
Solar energy in Summer
Average shortwave solar energy reaching the ground each day across summer, about 5.6 kWh/m².
Hazard calendar for Bom Jesus
In summer, Bom Jesus overlaps its rainy season season. The full year is below, with each hazard's peak months called out.
Bom Jesus's rainy season runs November–April, when most of the year's rain falls.
Is summer a good time to visit Bom Jesus?
Our two travel scores rate summer for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
summer is a weaker month for outdoor sightseeing in Bom Jesus.
What to pack for Bom Jesus in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Bom Jesus sees daytime highs around 31°C and nights near 22°C. Pack light clothes and rain gear. Worth having: sun protection. About 51 days see rain.
UV index in Bom Jesus in Summer
Clear-sky midday UV across summer averages around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Bom Jesus peaks around March 10 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 10 (very high).
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) | 14 | 15 | 15 | 13 | 11 | 10 | 10 | 11 | 12 | 12 | 13 | 12 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 14 | Extreme |
| Feb | 15 | Extreme |
| Mar | 15 | Extreme |
| Apr | 13 | Extreme |
| May | 11 | Extreme |
| Jun | 10 | Very high |
| Jul | 10 | Very high |
| Aug | 11 | Extreme |
| Sep | 12 | Extreme |
| Oct | 12 | Extreme |
| Nov | 13 | Extreme |
| Dec | 12 | Extreme |
Air quality in Bom Jesus in Summer
Average fine-particle pollution (PM2.5) through the year — so you can see where summer falls, not just the annual average.
Air quality in Bom Jesus is worst in October — around 18 µg/m³ PM2.5 (moderate), about 7.7× the cleanest month (July, 2 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) | 7 | 7 | 8 | 6 | 4 | 3 | 2 | 6 | 15 | 18 | 10 | 8 |
| Level | Good | Good | Good | Good | Good | Good | Good | Good | Moderate | Moderate | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 7 | Good |
| Feb | 7 | Good |
| Mar | 8 | Good |
| Apr | 6 | Good |
| May | 4 | Good |
| Jun | 3 | Good |
| Jul | 2 | Good |
| Aug | 6 | Good |
| Sep | 15 | Moderate |
| Oct | 18 | Moderate |
| Nov | 10 | Good |
| Dec | 8 | Good |
Where is Bom Jesus?
Bom Jesus sits at 9.1°S, 44.4°W, 281 m above sea level, in Brazil. The nearest listed city is Campo Alegre de Lourdes, 156 km away.
Topography around Bom Jesus
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Bom Jesus.
Within 3 km, the terrain around Bom Jesus has significant variations in elevation — a maximum elevation change of 266 m around an average of 297 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 364 m; within 80 km, significant variations in elevation — a maximum elevation change of 505 m.
The land around Bom Jesus is covered by trees (44%) and shrubs (23%) within 3 km, trees (53%) and shrubs (31%) within 16 km, and trees (52%) and shrubs (32%) 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 Bom Jesus (-9.0744°, -44.3586°, elevation 281 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.