Santa Maria da Boa Vista in Fall
In fall (March, April and May), Santa Maria da Boa Vista sees average daytime highs around 32°C and overnight lows near 23°C, with 164 mm of rain over about 24 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 March to 31°C by late May. The sky is clear or mostly clear about 27% of the time across fall, and the air most often feels muggy.
Fall is Santa Maria da Boa Vista's 2nd-best season to visit on our travel score. For the whole year in context, see Santa Maria da Boa Vista's year-round climate.
- Avg daytime high
- 32°C
- 3rd-warmest season
- Avg overnight low
- 23°C
- Rainfall
- 164 mm
- 24 wet days
- Avg wind
- 14 km/h
- Travel score
- 3.9
- 2nd-best season
- Months
- Mar · Apr · May
Temperature in Santa Maria da Boa Vista in Fall
Over the season highs ease from about 33°C in early March to 31°C by late May.
A typical fall day in Santa Maria da Boa Vista reaches about 32°C and drops to 23°C overnight. The warmest of the three months is March, the coolest May.
How fall really feels in Santa Maria da Boa Vista
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.
Santa Maria da Boa Vista 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 | 34° / 24° | 76 | 9.2 | 12.5 | 3.2 |
| Feb | 33° / 23° | 75 | 10.1 | 12.3 | 3.2 |
| Mar | 33° / 23° | 92 | 11.6 | 12.1 | 3.3 |
| Apr | 33° / 23° | 51 | 8.1 | 11.8 | 3.8 |
| May | 32° / 22° | 21 | 4.7 | 11.6 | 4.6 |
| Jun | 30° / 21° | 8 | 2.1 | 11.5 | 5.6 |
| Jul | 30° / 20° | 5 | 1.2 | 11.5 | 5.9 |
| Aug | 31° / 20° | 3 | 0.6 | 11.7 | 5.4 |
| Sep | 33° / 21° | 2 | 0.4 | 11.9 | 4.4 |
| Oct | 35° / 22° | 6 | 1 | 12.2 | 3.4 |
| Nov | 35° / 23° | 19 | 3.1 | 12.4 | 3.0 |
| Dec | 35° / 24° | 41 | 4.7 | 12.5 | 3.0 |
Cloud cover in Fall
The sky is clear or mostly clear about 27% of the time across fall.
Chance of precipitation in Fall
Santa Maria da Boa Vista gets around 164 mm of rain over 24 wet days across fall. The line is the day-by-day chance of measurable precipitation.
Humidity in Fall
Most of fall feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Fall
Winds average 14 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 12 h 12 min in early March to 11 h 30 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 5.2 kWh/m².
Is fall a good time to visit Santa Maria da Boa Vista?
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 Santa Maria da Boa Vista. The water and warmth also suit a beach or pool day.
What to pack for Santa Maria da Boa Vista in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Santa Maria da Boa Vista sees daytime highs around 32°C and nights near 23°C. Pack light clothes. Worth having: rain gear and sun protection. About 24 days see rain.
UV index in Santa Maria da Boa Vista 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 Santa Maria da Boa Vista peaks around March 10 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 13 at about 9 (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) | 14 | 15 | 15 | 13 | 10 | 10 | 9 | 10 | 12 | 13 | 13 | 12 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high | Very high | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 14 | Extreme |
| Feb | 15 | Extreme |
| Mar | 15 | Extreme |
| Apr | 13 | Extreme |
| May | 10 | Extreme |
| Jun | 10 | Very high |
| Jul | 9 | Very high |
| Aug | 10 | Very high |
| Sep | 12 | Extreme |
| Oct | 13 | Extreme |
| Nov | 13 | Extreme |
| Dec | 12 | Extreme |
Where is Santa Maria da Boa Vista?
Santa Maria da Boa Vista sits at 8.8°S, 39.8°W, 351 m above sea level, in Brazil. The nearest listed city is Curaçá, 22 km away.
Topography around Santa Maria da Boa Vista
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Santa Maria da Boa Vista.
Within 3 km, the terrain around Santa Maria da Boa Vista has only modest variations in elevation — a maximum elevation change of 142 m around an average of 361 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 270 m; within 80 km, significant variations in elevation — a maximum elevation change of 521 m.
The land around Santa Maria da Boa Vista is covered by shrubs (47%) within 3 km, shrubs (81%) within 16 km, and shrubs (86%) 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 Santa Maria da Boa Vista (-8.8078°, -39.8256°, elevation 351 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.