Ourilândia do Norte in Summer
In summer (December, January and February), Ourilândia do Norte sees average daytime highs around 29°C and overnight lows near 21°C, with 775 mm of rain over about 83 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 29°C. The sky is clear or mostly clear about 2% of the time across summer, and the air most often feels oppressive.
Summer is Ourilândia do Norte's weakest season of the year to visit on our travel score. For the whole year in context, see Ourilândia do Norte's year-round climate.
- Avg daytime high
- 29°C
- coldest season of the year
- Avg overnight low
- 21°C
- Rainfall
- 775 mm
- 83 wet days
- Avg wind
- 5 km/h
- Travel score
- 3.1
- weakest season of the year
- Months
- Dec · Jan · Feb
Temperature in Ourilândia do Norte in Summer
Across summer, daytime highs hold fairly steady around 29°C.
A typical summer day in Ourilândia do Norte reaches about 29°C and drops to 21°C overnight. The warmest of the three months is December, the coolest January.
How summer really feels in Ourilândia do Norte
Once humidity and wind are folded in, summer brings about 23 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.
Ourilândia do Norte 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 | 29° / 21° | 285 | 29.4 | 12.3 | 3.0 |
| Feb | 29° / 21° | 268 | 26.9 | 12.2 | 3.0 |
| Mar | 29° / 22° | 283 | 29.3 | 12 | 3.0 |
| Apr | 29° / 22° | 211 | 25.8 | 11.9 | 3.2 |
| May | 30° / 21° | 114 | 17.1 | 11.7 | 4.2 |
| Jun | 31° / 21° | 17 | 4.1 | 11.6 | 5.4 |
| Jul | 32° / 20° | 7 | 1.5 | 11.6 | 5.1 |
| Aug | 33° / 21° | 10 | 2 | 11.8 | 4.5 |
| Sep | 32° / 22° | 36 | 6.4 | 12 | 4.2 |
| Oct | 31° / 22° | 108 | 16.4 | 12.2 | 3.7 |
| Nov | 30° / 22° | 177 | 22.6 | 12.3 | 3.4 |
| Dec | 29° / 22° | 222 | 26.3 | 12.4 | 3.3 |
Cloud cover in Summer
The sky is clear or mostly clear about 2% of the time across summer.
Chance of precipitation in Summer
Ourilândia do Norte gets around 775 mm of rain over 83 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 5 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 12 h 24 min in early December to 12 h 06 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 4.7 kWh/m².
Hazard calendar for Ourilândia do Norte
In summer, Ourilândia do Norte overlaps its monsoon season. The full year is below, with each hazard's peak months called out.
Ourilândia do Norte's monsoon runs November–April, when most of the year's rain falls.
Is summer a good time to visit Ourilândia do Norte?
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 Ourilândia do Norte.
What to pack for Ourilândia do Norte in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Ourilândia do Norte sees daytime highs around 29°C and nights near 21°C. Pack light clothes and rain gear. Worth having: sun protection. About 83 days see rain.
UV index in Ourilândia do Norte in Summer
Clear-sky midday UV across summer averages around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Ourilândia do Norte peaks around March 12 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) | 13 | 15 | 15 | 13 | 11 | 10 | 10 | 11 | 11 | 11 | 11 | 11 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 13 | 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 | 11 | Extreme |
| Oct | 11 | Extreme |
| Nov | 11 | Extreme |
| Dec | 11 | Extreme |
Air quality in Ourilândia do Norte 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 Ourilândia do Norte is worst in September — around 55 µg/m³ PM2.5 (poor), about 7.2× the cleanest month (June, 8 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) | 12 | 11 | 11 | 12 | 10 | 8 | 8 | 30 | 55 | 29 | 22 | 17 |
| Level | Moderate | Good | Good | Moderate | Good | Good | Good | Moderate | Poor | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 12 | Moderate |
| Feb | 11 | Good |
| Mar | 11 | Good |
| Apr | 12 | Moderate |
| May | 10 | Good |
| Jun | 8 | Good |
| Jul | 8 | Good |
| Aug | 30 | Moderate |
| Sep | 55 | Poor |
| Oct | 29 | Moderate |
| Nov | 22 | Moderate |
| Dec | 17 | Moderate |
Where is Ourilândia do Norte?
Ourilândia do Norte sits at 6.8°S, 51.1°W, 267 m above sea level, in Brazil. The nearest listed city is Tucumã, 9.0 km away.
Topography around Ourilândia do Norte
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Ourilândia do Norte.
Within 3 km, the terrain around Ourilândia do Norte has only modest variations in elevation — a maximum elevation change of 135 m around an average of 283 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 381 m; within 80 km, significant variations in elevation — a maximum elevation change of 561 m.
The land around Ourilândia do Norte is covered by grassland (50%) and trees (34%) within 3 km, grassland (55%) and trees (43%) within 16 km, and trees (64%) and grassland (36%) 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 Ourilândia do Norte (-6.7547°, -51.0839°, elevation 267 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.