Anapu in Summer
In summer (December, January and February), Anapu sees average daytime highs around 31°C and overnight lows near 23°C, with 834 mm of rain over about 78 wet days across the season. It is the 3rd-warmest season and the 2nd-wettest season.
Over the season highs ease from about 33°C in early December to 30°C by late February. The sky is clear or mostly clear about 3% of the time across summer, and the air most often feels oppressive.
Summer is Anapu's 3rd-best season to visit on our travel score. For the whole year in context, see Anapu's year-round climate.
- Avg daytime high
- 31°C
- 3rd-warmest season
- Avg overnight low
- 23°C
- Rainfall
- 834 mm
- 78 wet days
- Avg wind
- 5 km/h
- Travel score
- 2.6
- 3rd-best season
- Months
- Dec · Jan · Feb
Temperature in Anapu in Summer
Over the season highs ease from about 33°C in early December to 30°C by late February.
A typical summer day in Anapu reaches about 31°C and drops to 23°C overnight. The warmest of the three months is December, the coolest January.
How summer really feels in Anapu
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.
Anapu 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° / 23° | 301 | 28.6 | 12.2 | 2.6 |
| Feb | 30° / 23° | 335 | 26.5 | 12.1 | 2.6 |
| Mar | 30° / 23° | 420 | 29.6 | 12 | 2.5 |
| Apr | 30° / 23° | 336 | 29.1 | 11.9 | 2.5 |
| May | 31° / 23° | 198 | 25.7 | 11.8 | 2.9 |
| Jun | 31° / 22° | 78 | 15.2 | 11.8 | 3.8 |
| Jul | 32° / 22° | 42 | 9.6 | 11.8 | 4.1 |
| Aug | 34° / 22° | 28 | 6.1 | 11.9 | 3.5 |
| Sep | 34° / 23° | 39 | 8.1 | 12 | 3.1 |
| Oct | 34° / 23° | 78 | 12.9 | 12.1 | 2.8 |
| Nov | 33° / 23° | 118 | 16.7 | 12.2 | 2.8 |
| Dec | 32° / 23° | 198 | 23.1 | 12.2 | 2.7 |
Cloud cover in Summer
The sky is clear or mostly clear about 3% of the time across summer.
Chance of precipitation in Summer
Anapu gets around 834 mm of rain over 78 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 12 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 4.3 kWh/m².
Hazard calendar for Anapu
In summer, Anapu overlaps its monsoon season. The full year is below, with each hazard's peak months called out.
Anapu's monsoon runs December–May, when most of the year's rain falls.
Is summer a good time to visit Anapu?
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 Anapu.
What to pack for Anapu in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Anapu sees daytime highs around 31°C and nights near 23°C. Pack light clothes and rain gear. Worth having: sun protection. About 78 days see rain.
UV index in Anapu 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 Anapu peaks around March 17 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 18 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 | 14 | 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 | 14 | 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 Anapu 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 Anapu 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 Anapu?
Anapu sits at 3.5°S, 51.2°W, 59 m above sea level, in Brazil. The nearest listed city is Pacajá, 74 km away.
Topography around Anapu
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Anapu.
Within 3 km, the terrain around Anapu has only modest variations in elevation — a maximum elevation change of 78 m around an average of 68 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 228 m; within 80 km, significant variations in elevation — a maximum elevation change of 388 m.
The land around Anapu is covered by grassland (54%) and trees (35%) within 3 km, trees (58%) and grassland (42%) within 16 km, and trees (76%) and grassland (22%) 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 Anapu (-3.4722°, -51.1978°, elevation 59 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.