Urucuia in Summer
In summer (December, January and February), Urucuia sees average daytime highs around 30°C and overnight lows near 21°C, with 460 mm of rain over about 49 wet days across the season. It is the 2nd-warmest season and the wettest season of the year.
Across summer, daytime highs hold fairly steady around 30°C. The sky is clear or mostly clear about 20% of the time across summer, and the air most often feels muggy.
Summer is Urucuia's weakest season of the year to visit on our travel score. For the whole year in context, see Urucuia's year-round climate.
- Avg daytime high
- 30°C
- 2nd-warmest season
- Avg overnight low
- 21°C
- Rainfall
- 460 mm
- 49 wet days
- Avg wind
- 6 km/h
- Travel score
- 3.9
- weakest season of the year
- Months
- Dec · Jan · Feb
Temperature in Urucuia in Summer
Across summer, daytime highs hold fairly steady around 30°C.
A typical summer day in Urucuia reaches about 30°C and drops to 21°C overnight. The warmest of the three months is February, the coolest December.
How summer really feels in Urucuia
Once humidity and wind are folded in, summer brings about 80 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.
Urucuia 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° / 21° | 153 | 16.1 | 12.9 | 4.0 |
| Feb | 31° / 21° | 114 | 13.4 | 12.5 | 4.0 |
| Mar | 30° / 21° | 143 | 15.6 | 12.1 | 4.1 |
| Apr | 30° / 20° | 49 | 7.9 | 11.6 | 5.1 |
| May | 30° / 19° | 12 | 2.5 | 11.3 | 6.2 |
| Jun | 29° / 17° | 3 | 0.4 | 11.1 | 7.1 |
| Jul | 29° / 16° | 0 | 0.1 | 11.1 | 7.2 |
| Aug | 31° / 17° | 2 | 0.4 | 11.5 | 6.2 |
| Sep | 33° / 20° | 14 | 2.2 | 11.9 | 4.6 |
| Oct | 33° / 22° | 67 | 8.3 | 12.4 | 3.7 |
| Nov | 31° / 22° | 175 | 17.2 | 12.8 | 3.7 |
| Dec | 30° / 21° | 194 | 19.2 | 12.9 | 3.8 |
Cloud cover in Summer
The sky is clear or mostly clear about 20% of the time across summer.
Chance of precipitation in Summer
Urucuia gets around 460 mm of rain over 49 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels muggy — 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 54 min in early December to 12 h 24 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 5.9 kWh/m².
Hazard calendar for Urucuia
In summer, Urucuia overlaps its monsoon season. The full year is below, with each hazard's peak months called out.
Urucuia's monsoon runs November–March, when most of the year's rain falls.
Is summer a good time to visit Urucuia?
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 Urucuia.
What to pack for Urucuia in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Urucuia sees daytime highs around 30°C and nights near 21°C. Pack light clothes, rain gear and sun protection. About 49 days see rain.
UV index in Urucuia 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 Urucuia peaks around February 15 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 11 at about 8 (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 | 14 | 12 | 9 | 8 | 8 | 10 | 12 | 13 | 14 | 13 |
| Level | Extreme | Extreme | Extreme | Extreme | Very high | Very high | Very high | Very high | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 14 | Extreme |
| Feb | 15 | Extreme |
| Mar | 14 | Extreme |
| Apr | 12 | Extreme |
| May | 9 | Very high |
| Jun | 8 | Very high |
| Jul | 8 | Very high |
| Aug | 10 | Very high |
| Sep | 12 | Extreme |
| Oct | 13 | Extreme |
| Nov | 14 | Extreme |
| Dec | 13 | Extreme |
Where is Urucuia?
Urucuia sits at 16.1°S, 45.7°W, 487 m above sea level, in Brazil. The nearest listed city is Arinos, 46 km away.
Topography around Urucuia
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Urucuia.
Within 3 km, the terrain around Urucuia has only modest variations in elevation — a maximum elevation change of 54 m around an average of 493 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 264 m; within 80 km, significant variations in elevation — a maximum elevation change of 489 m.
The land around Urucuia is covered by grassland (33%), cropland (25%) and shrubs (24%) within 3 km, shrubs (39%) and grassland (30%) within 16 km, and shrubs (45%) and grassland (27%) 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 Urucuia (-16.1325°, -45.7422°, elevation 487 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.