Umbaúba in Fall
In fall (March, April and May), Umbaúba sees average daytime highs around 30°C and overnight lows near 23°C, with 262 mm of rain over about 57 wet days across the season. It is the 2nd-warmest season and the wettest season of the year.
Over the season highs ease from about 31°C in early March to 28°C by late May. The sky is clear or mostly clear about 31% of the time across fall, and the air most often feels oppressive.
Fall is Umbaúba's weakest season of the year to visit on our travel score. For the whole year in context, see Umbaúba's year-round climate.
- Avg daytime high
- 30°C
- 2nd-warmest season
- Avg overnight low
- 23°C
- Rainfall
- 262 mm
- 57 wet days
- Avg wind
- 10 km/h
- Travel score
- 4.0
- weakest season of the year
- Months
- Mar · Apr · May
Temperature in Umbaúba in Fall
Over the season highs ease from about 31°C in early March to 28°C by late May.
A typical fall day in Umbaúba reaches about 30°C and drops to 23°C overnight. The warmest of the three months is March, the coolest May.
How fall really feels in Umbaúba
Once humidity and wind are folded in, fall brings about 68 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.
Umbaúba 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° / 24° | 56 | 14 | 12.6 | 4.1 |
| Feb | 31° / 24° | 55 | 14.8 | 12.4 | 3.8 |
| Mar | 31° / 24° | 60 | 16.9 | 12.1 | 3.8 |
| Apr | 30° / 23° | 88 | 19.1 | 11.8 | 3.9 |
| May | 29° / 22° | 114 | 20.8 | 11.5 | 4.4 |
| Jun | 27° / 21° | 104 | 23.1 | 11.3 | 4.6 |
| Jul | 27° / 20° | 83 | 21.9 | 11.4 | 4.9 |
| Aug | 27° / 20° | 71 | 20.4 | 11.6 | 5.2 |
| Sep | 28° / 21° | 53 | 15.8 | 11.9 | 5.4 |
| Oct | 29° / 22° | 42 | 12.3 | 12.3 | 5.2 |
| Nov | 30° / 23° | 45 | 10.7 | 12.5 | 4.8 |
| Dec | 31° / 23° | 37 | 10 | 12.7 | 4.5 |
Cloud cover in Fall
The sky is clear or mostly clear about 31% of the time across fall.
Chance of precipitation in Fall
Umbaúba gets around 262 mm of rain over 57 wet days across fall. The line is the day-by-day chance of measurable precipitation.
Humidity in Fall
Most of fall feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Fall
Winds average 10 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 12 h 12 min in early March to 11 h 24 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 5.1 kWh/m².
Is fall a good time to visit Umbaúba?
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 reasonable time to visit Umbaúba for sightseeing.
What to pack for Umbaúba in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Umbaúba sees daytime highs around 30°C and nights near 23°C. Pack light clothes and rain gear. Worth having: sun protection. About 57 days see rain.
Sea temperature near Umbaúba in Fall
The nearest coast averages about 28°C across fall — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 31 km away) is warmest in April at about 28°C and coldest in August near 26°C.
The water stays above 20°C all year — warm enough for a swim any month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 27 | 28 | 28 | 28 | 28 | 27 | 26 | 26 | 26 | 26 | 26 | 27 |
| Comfort | Warm | Warm | Tropical | Tropical | Warm | Warm | Warm | Warm | Warm | Warm | Warm | Warm |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 27 | Warm |
| Feb | 28 | Warm |
| Mar | 28 | Tropical |
| Apr | 28 | Tropical |
| May | 28 | Warm |
| Jun | 27 | Warm |
| Jul | 26 | Warm |
| Aug | 26 | Warm |
| Sep | 26 | Warm |
| Oct | 26 | Warm |
| Nov | 26 | Warm |
| Dec | 27 | Warm |
UV index in Umbaúba in Fall
Clear-sky midday UV across fall averages around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Umbaúba peaks around February 17 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 11 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) | 13 | 15 | 14 | 13 | 10 | 9 | 9 | 10 | 12 | 13 | 13 | 12 |
| Level | Extreme | Extreme | Extreme | Extreme | Very high | Very high | Very high | Very high | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 13 | Extreme |
| Feb | 15 | Extreme |
| Mar | 14 | Extreme |
| Apr | 13 | Extreme |
| May | 10 | Very high |
| Jun | 9 | Very high |
| Jul | 9 | Very high |
| Aug | 10 | Very high |
| Sep | 12 | Extreme |
| Oct | 13 | Extreme |
| Nov | 13 | Extreme |
| Dec | 12 | Extreme |
Where is Umbaúba?
Umbaúba sits at 11.4°S, 37.7°W, 142 m above sea level, in Brazil. The nearest listed city is Cristinápolis, 15 km away.
Topography around Umbaúba
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Umbaúba.
Within 3 km, the terrain around Umbaúba has only modest variations in elevation — a maximum elevation change of 74 m around an average of 130 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 202 m; within 80 km, large variations in elevation — a maximum elevation change of 694 m.
The land around Umbaúba is covered by grassland (64%) and trees (20%) within 3 km, grassland (62%) and trees (32%) within 16 km, and grassland (48%), trees (21%) and water (21%) 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 Umbaúba (-11.3833°, -37.6578°, elevation 142 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.