Monte Alegre in Fall
In fall (March, April and May), Monte Alegre sees average daytime highs around 30°C and overnight lows near 24°C, with 812 mm of rain over about 82 wet days across the season. It is the coldest season of the year and the wettest season of the year.
Across fall, daytime highs hold fairly steady around 30°C. The sky is clear or mostly clear about 3% of the time across fall, and the air most often feels miserable.
Fall is Monte Alegre's weakest season of the year to visit on our travel score. Monte Alegre has little temperature swing across the year, so its calendar seasons blur — the season framing matters less here than for a place with four distinct seasons. For the whole year in context, see Monte Alegre's year-round climate.
- Avg daytime high
- 30°C
- coldest season of the year
- Avg overnight low
- 24°C
- Rainfall
- 812 mm
- 82 wet days
- Avg wind
- 8 km/h
- Travel score
- 2.9
- weakest season of the year
- Months
- Mar · Apr · May
Temperature in Monte Alegre in Fall
Across fall, daytime highs hold fairly steady around 30°C.
A typical fall day in Monte Alegre reaches about 30°C and drops to 24°C overnight. The warmest of the three months is May, the coolest March.
How fall really feels in Monte Alegre
Once humidity and wind are folded in, fall brings about 92 days that feel above 32°C and 0 that feel at or below 0°C.
The story in fall is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Monte Alegre weather by month
How the three fall months (March, April and May) 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° / 25° | 228 | 24.1 | 12.1 | 3.0 |
| Feb | 30° / 24° | 225 | 23.6 | 12.1 | 3.0 |
| Mar | 30° / 24° | 297 | 27.2 | 12 | 2.9 |
| Apr | 30° / 24° | 292 | 27.4 | 12 | 2.8 |
| May | 30° / 24° | 223 | 27.4 | 11.9 | 2.9 |
| Jun | 31° / 24° | 119 | 21.6 | 11.9 | 3.4 |
| Jul | 31° / 24° | 67 | 14.8 | 11.9 | 4.2 |
| Aug | 32° / 25° | 35 | 7.6 | 11.9 | 4.3 |
| Sep | 33° / 26° | 32 | 6.4 | 12 | 3.8 |
| Oct | 33° / 26° | 47 | 7.3 | 12 | 3.5 |
| Nov | 33° / 26° | 79 | 10.7 | 12.1 | 3.3 |
| Dec | 32° / 25° | 116 | 15.6 | 12.1 | 3.3 |
Cloud cover in Fall
The sky is clear or mostly clear about 3% of the time across fall.
Chance of precipitation in Fall
Monte Alegre gets around 812 mm of rain over 82 wet days across fall. The line is the day-by-day chance of measurable precipitation.
Humidity in Fall
Most of fall feels miserable — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Fall
Winds average 8 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 12 hours in early March to 11 h 54 min by late May. The lit band spans sunrise to sunset each day.
Solar energy in Fall
Average shortwave solar energy reaching the ground each day across fall, about 4.2 kWh/m².
Hazard calendar for Monte Alegre
In fall, Monte Alegre overlaps its rainy season season. The full year is below, with each hazard's peak months called out.
Monte Alegre's rainy season runs January–May, when most of the year's rain falls.
Is fall a good time to visit Monte Alegre?
Our two travel scores rate fall for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
fall is a weaker month for outdoor sightseeing in Monte Alegre.
What to pack for Monte Alegre in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Monte Alegre sees daytime highs around 30°C and nights near 24°C. Pack light clothes and rain gear. About 82 days see rain.
UV index in Monte Alegre in Fall
Clear-sky midday UV across fall 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 Monte Alegre peaks around March 13 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 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) | 14 | 15 | 15 | 14 | 11 | 10 | 10 | 10 | 12 | 12 | 11 | 11 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 14 | Extreme |
| Feb | 15 | Extreme |
| Mar | 15 | Extreme |
| Apr | 14 | Extreme |
| May | 11 | Extreme |
| Jun | 10 | Extreme |
| Jul | 10 | Extreme |
| Aug | 10 | Extreme |
| Sep | 12 | Extreme |
| Oct | 12 | Extreme |
| Nov | 11 | Extreme |
| Dec | 11 | Extreme |
Air quality in Monte Alegre in Fall
Average fine-particle pollution (PM2.5) through the year — so you can see where fall falls, not just the annual average.
Air quality in Monte Alegre is worst in November — around 32 µg/m³ PM2.5 (moderate), about 3.6× 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 | 16 | 16 | 14 | 10 | 9 | 9 | 11 | 14 | 23 | 32 | 23 |
| Level | Moderate | Moderate | Moderate | Moderate | Good | Good | Good | Good | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 17 | Moderate |
| Feb | 16 | Moderate |
| Mar | 16 | Moderate |
| Apr | 14 | Moderate |
| May | 10 | Good |
| Jun | 9 | Good |
| Jul | 9 | Good |
| Aug | 11 | Good |
| Sep | 14 | Moderate |
| Oct | 23 | Moderate |
| Nov | 32 | Moderate |
| Dec | 23 | Moderate |
Where is Monte Alegre?
Monte Alegre sits at 2.0°S, 54.1°W, 57 m above sea level, in Brazil. The nearest listed city is Prainha, 70 km away.
Topography around Monte Alegre
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Monte Alegre.
Within 3 km, the terrain around Monte Alegre has only modest variations in elevation — a maximum elevation change of 143 m around an average of 54 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 423 m; within 80 km, large variations in elevation — a maximum elevation change of 744 m.
The land around Monte Alegre is covered by grassland (51%) within 3 km, grassland (32%), trees (31%) and water (27%) within 16 km, and trees (53%) and grassland (25%) 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 Monte Alegre (-2.0008°, -54.081°, elevation 57 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.