Acará in Spring
In spring (September, October and November), Acará sees average daytime highs around 34°C and overnight lows near 23°C, with 103 mm of rain over about 20 wet days across the season. It is the warmest season of the year and the driest season of the year.
Across spring, daytime highs hold fairly steady around 34°C. The sky is clear or mostly clear about 25% of the time across spring, and the air most often feels oppressive.
Spring is Acará's 2nd-best season to visit on our travel score. For the whole year in context, see Acará's year-round climate.
- Avg daytime high
- 34°C
- warmest season of the year
- Avg overnight low
- 23°C
- Rainfall
- 103 mm
- 20 wet days
- Avg wind
- 9 km/h
- Travel score
- 3.2
- 2nd-best season
- Months
- Sep · Oct · Nov
Temperature in Acará in Spring
Across spring, daytime highs hold fairly steady around 34°C.
A typical spring day in Acará reaches about 34°C and drops to 23°C overnight. The warmest of the three months is October, the coolest September.
How spring really feels in Acará
Once humidity and wind are folded in, spring brings about 91 days that feel above 32°C and 0 that feel at or below 0°C.
The story in spring is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Acará weather by month
How the three spring months (September, October and November) 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 | 32° / 23° | 220 | 25.6 | 12.1 | 2.6 |
| Feb | 31° / 23° | 295 | 25.8 | 12.1 | 2.6 |
| Mar | 30° / 23° | 376 | 29.9 | 12 | 2.5 |
| Apr | 30° / 23° | 377 | 28.9 | 12 | 2.5 |
| May | 31° / 23° | 239 | 26.3 | 11.9 | 2.8 |
| Jun | 31° / 23° | 99 | 18.8 | 11.9 | 3.4 |
| Jul | 32° / 22° | 55 | 12.4 | 11.9 | 3.8 |
| Aug | 34° / 23° | 26 | 7 | 11.9 | 3.6 |
| Sep | 34° / 23° | 22 | 5.7 | 12 | 3.3 |
| Oct | 34° / 23° | 29 | 6.9 | 12 | 3.1 |
| Nov | 34° / 24° | 53 | 7.8 | 12.1 | 3.1 |
| Dec | 33° / 24° | 105 | 16 | 12.1 | 2.9 |
Cloud cover in Spring
The sky is clear or mostly clear about 25% of the time across spring.
Chance of precipitation in Spring
Acará gets around 103 mm of rain over 20 wet days across spring. The line is the day-by-day chance of measurable precipitation.
Humidity in Spring
Most of spring feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Spring
Winds average 9 km/h across spring.
Sunrise & sunset in Spring
Daylight runs from about 12 hours in early September to 12 h 06 min by late November. The lit band spans sunrise to sunset each day.
Solar energy in Spring
Average shortwave solar energy reaching the ground each day across spring, about 6.0 kWh/m².
Hazard calendar for Acará
None of Acará's seasonal hazards peak in spring. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do.
Acará's monsoon runs January–May, when most of the year's rain falls.
Is spring a good time to visit Acará?
Our two travel scores rate spring for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
spring is a weaker month for outdoor sightseeing in Acará. The water and warmth also suit a beach or pool day.
What to pack for Acará in Spring
From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In spring, Acará sees daytime highs around 34°C and nights near 23°C. Pack light clothes and sun protection. About 20 days see rain.
UV index in Acará in Spring
Clear-sky midday UV across spring averages around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Acará peaks around March 16 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 22 at about 10 (extreme).
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 | 12 | 11 | 10 | 10 | 12 | 11 | 10 | 10 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 13 | Extreme |
| Feb | 14 | Extreme |
| Mar | 15 | Extreme |
| Apr | 14 | Extreme |
| May | 12 | Extreme |
| Jun | 11 | Extreme |
| Jul | 10 | Extreme |
| Aug | 10 | Extreme |
| Sep | 12 | Extreme |
| Oct | 11 | Extreme |
| Nov | 10 | Extreme |
| Dec | 10 | Extreme |
Air quality in Acará in Spring
Average fine-particle pollution (PM2.5) through the year — so you can see where spring falls, not just the annual average.
Air quality in Acará is worst in November — around 32 µg/m³ PM2.5 (moderate), about 3.4× the cleanest month (June, 9 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) | 17 | 18 | 18 | 15 | 10 | 9 | 11 | 14 | 16 | 19 | 32 | 27 |
| Level | Moderate | Moderate | Moderate | Moderate | Good | Good | Good | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 17 | Moderate |
| Feb | 18 | Moderate |
| Mar | 18 | Moderate |
| Apr | 15 | Moderate |
| May | 10 | Good |
| Jun | 9 | Good |
| Jul | 11 | Good |
| Aug | 14 | Moderate |
| Sep | 16 | Moderate |
| Oct | 19 | Moderate |
| Nov | 32 | Moderate |
| Dec | 27 | Moderate |
Where is Acará?
Acará sits at 2.0°S, 48.2°W, 6 m above sea level, in Brazil. The nearest listed city is Concórdia do Pará, 28 km away.
Topography around Acará
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Acará.
Within 3 km, the terrain around Acará has only modest variations in elevation — a maximum elevation change of 60 m around an average of 19 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 76 m; within 80 km, only modest variations in elevation — a maximum elevation change of 88 m.
The land around Acará is covered by trees (76%) within 3 km, trees (91%) within 16 km, and trees (78%) 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 Acará (-1.9608°, -48.1967°, elevation 6 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.