Pacajá in Winter
In winter (June, July and August), Pacajá sees average daytime highs around 33°C and overnight lows near 22°C, with 115 mm of rain over about 25 wet days across the season. It is the 2nd-warmest season and the driest season of the year.
Over the season highs climb from about 31°C in early June to 34°C by late August. The sky is clear or mostly clear about 47% of the time across winter, and the air most often feels oppressive.
Winter is Pacajá's best season of the year to visit on our travel score. For the whole year in context, see Pacajá's year-round climate.
- Avg daytime high
- 33°C
- 2nd-warmest season
- Avg overnight low
- 22°C
- Rainfall
- 115 mm
- 25 wet days
- Avg wind
- 7 km/h
- Travel score
- 3.9
- best season of the year
- Months
- Jun · Jul · Aug
Temperature in Pacajá in Winter
Over the season highs climb from about 31°C in early June to 34°C by late August.
A typical winter day in Pacajá reaches about 33°C and drops to 22°C overnight. The warmest of the three months is August, the coolest July.
How winter really feels in Pacajá
Once humidity and wind are folded in, winter brings about 92 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.
Pacajá 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 | 30° / 23° | 310 | 28.8 | 12.2 | 2.6 |
| Feb | 30° / 23° | 337 | 26.5 | 12.1 | 2.6 |
| Mar | 30° / 23° | 402 | 29.6 | 12 | 2.6 |
| Apr | 31° / 23° | 306 | 28.4 | 11.9 | 2.5 |
| May | 31° / 23° | 175 | 24.8 | 11.8 | 3.0 |
| Jun | 32° / 22° | 62 | 12.9 | 11.8 | 4.0 |
| Jul | 33° / 22° | 31 | 7.1 | 11.8 | 4.1 |
| Aug | 34° / 23° | 22 | 4.6 | 11.9 | 3.6 |
| Sep | 34° / 24° | 29 | 6.1 | 12 | 3.3 |
| Oct | 34° / 24° | 70 | 11.4 | 12.1 | 3.1 |
| Nov | 33° / 24° | 123 | 17 | 12.2 | 3.0 |
| Dec | 32° / 23° | 200 | 23.6 | 12.2 | 2.8 |
Cloud cover in Winter
The sky is clear or mostly clear about 47% of the time across winter.
Chance of precipitation in Winter
Pacajá gets around 115 mm of rain over 25 wet days across winter. The line is the day-by-day chance of measurable precipitation.
Humidity in Winter
Most of winter feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Winter
Winds average 7 km/h across winter.
Sunrise & sunset in Winter
Daylight runs from about 11 h 48 min in early June to 11 h 54 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 5.2 kWh/m².
Hazard calendar for Pacajá
None of Pacajá's seasonal hazards peak in winter. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do.
Pacajá's monsoon runs December–April, when most of the year's rain falls.
Is winter a good time to visit Pacajá?
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 weaker month for outdoor sightseeing in Pacajá. The water and warmth also suit a beach or pool day.
What to pack for Pacajá in Winter
From winter's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In winter, Pacajá sees daytime highs around 33°C and nights near 22°C. Pack light clothes. Worth having: rain gear and sun protection. About 25 days see rain.
UV index in Pacajá in Winter
Clear-sky midday UV across winter averages around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Pacajá peaks around March 14 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 19 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 | 14 | 11 | 10 | 10 | 10 | 12 | 11 | 9 | 10 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Extreme | Extreme | Extreme | Very high | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 13 | Extreme |
| Feb | 15 | Extreme |
| Mar | 15 | Extreme |
| Apr | 14 | Extreme |
| May | 11 | Extreme |
| Jun | 10 | Extreme |
| Jul | 10 | Very high |
| Aug | 10 | Extreme |
| Sep | 12 | Extreme |
| Oct | 11 | Extreme |
| Nov | 9 | Very high |
| Dec | 10 | Extreme |
Air quality in Pacajá 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 Pacajá is worst in October — around 56 µg/m³ PM2.5 (unhealthy), about 7.1× 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) | 14 | 15 | 14 | 13 | 10 | 8 | 8 | 14 | 30 | 56 | 56 | 20 |
| Level | Moderate | Moderate | Moderate | Moderate | Good | Good | Good | Moderate | Moderate | Unhealthy | Unhealthy | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 14 | Moderate |
| Feb | 15 | Moderate |
| Mar | 14 | Moderate |
| Apr | 13 | Moderate |
| May | 10 | Good |
| Jun | 8 | Good |
| Jul | 8 | Good |
| Aug | 14 | Moderate |
| Sep | 30 | Moderate |
| Oct | 56 | Unhealthy |
| Nov | 56 | Unhealthy |
| Dec | 20 | Moderate |
Where is Pacajá?
Pacajá sits at 3.8°S, 50.6°W, 95 m above sea level, in Brazil. The nearest listed city is Anapu, 74 km away.
Topography around Pacajá
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Pacajá.
Within 3 km, the terrain around Pacajá has only modest variations in elevation — a maximum elevation change of 93 m around an average of 89 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 210 m; within 80 km, significant variations in elevation — a maximum elevation change of 419 m.
The land around Pacajá is covered by grassland (54%) and trees (35%) within 3 km, trees (51%) and grassland (48%) within 16 km, and trees (66%) and grassland (34%) 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 Pacajá (-3.8378°, -50.6375°, elevation 95 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.