Posse in Fall
In fall (March, April and May), Posse sees average daytime highs around 28°C and overnight lows near 19°C, with 382 mm of rain over about 38 wet days across the season. It is the 3rd-warmest season and the 3rd-wettest season.
Across fall, daytime highs hold fairly steady around 28°C. The sky is clear or mostly clear about 29% of the time across fall, and the air most often feels muggy.
Fall is Posse's 2nd-best season to visit on our travel score. For the whole year in context, see Posse's year-round climate.
- Avg daytime high
- 28°C
- 3rd-warmest season
- Avg overnight low
- 19°C
- Rainfall
- 382 mm
- 38 wet days
- Avg wind
- 8 km/h
- Travel score
- 5.4
- 2nd-best season
- Months
- Mar · Apr · May
Temperature in Posse in Fall
Across fall, daytime highs hold fairly steady around 28°C.
A typical fall day in Posse reaches about 28°C and drops to 19°C overnight. The warmest of the three months is April, the coolest May.
How fall really feels in Posse
Once humidity and wind are folded in, fall brings about 0 days that feel above 32°C and 0 that feel at or below 0°C.
fall sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Posse 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 | 28° / 20° | 228 | 21.2 | 12.7 | 4.4 |
| Feb | 28° / 20° | 217 | 19.2 | 12.5 | 4.3 |
| Mar | 28° / 20° | 238 | 21 | 12.1 | 4.3 |
| Apr | 29° / 19° | 120 | 12.3 | 11.7 | 5.3 |
| May | 29° / 18° | 24 | 4.3 | 11.4 | 6.5 |
| Jun | 28° / 17° | 2 | 0.5 | 11.2 | 7.4 |
| Jul | 29° / 16° | 0 | 0 | 11.3 | 7.6 |
| Aug | 30° / 17° | 2 | 0.7 | 11.5 | 6.5 |
| Sep | 32° / 19° | 20 | 3.3 | 11.9 | 4.9 |
| Oct | 31° / 20° | 114 | 11.5 | 12.3 | 4.2 |
| Nov | 29° / 20° | 249 | 20.9 | 12.7 | 4.1 |
| Dec | 28° / 20° | 239 | 21.3 | 12.8 | 4.4 |
Cloud cover in Fall
The sky is clear or mostly clear about 29% of the time across fall.
Chance of precipitation in Fall
Posse gets around 382 mm of rain over 38 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 8 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 12 h 18 min in early March to 11 h 12 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.
Hazard calendar for Posse
In fall, Posse overlaps its monsoon season. The full year is below, with each hazard's peak months called out.
Posse's monsoon runs October–April, when most of the year's rain falls.
Is fall a good time to visit Posse?
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 Posse for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Posse in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Posse sees daytime highs around 28°C and nights near 19°C. Pack light clothes and rain gear. Worth having: sun protection. About 38 days see rain.
UV index in Posse 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 Posse peaks around February 16 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 at about 8 (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 | 16 | 14 | 12 | 10 | 8 | 9 | 10 | 13 | 12 | 14 | 13 |
| Level | Extreme | Extreme | Extreme | Extreme | Very high | Very high | Very high | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 14 | Extreme |
| Feb | 16 | Extreme |
| Mar | 14 | Extreme |
| Apr | 12 | Extreme |
| May | 10 | Very high |
| Jun | 8 | Very high |
| Jul | 9 | Very high |
| Aug | 10 | Extreme |
| Sep | 13 | Extreme |
| Oct | 12 | Extreme |
| Nov | 14 | Extreme |
| Dec | 13 | Extreme |
Air quality in Posse 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 Posse is worst in October — around 18 µg/m³ PM2.5 (moderate), about 4.5× the cleanest month (June, 4 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) | 6 | 6 | 6 | 6 | 5 | 4 | 4 | 7 | 17 | 18 | 8 | 7 |
| Level | Good | Good | Good | Good | Good | Good | Good | Good | Moderate | Moderate | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 6 | Good |
| Feb | 6 | Good |
| Mar | 6 | Good |
| Apr | 6 | Good |
| May | 5 | Good |
| Jun | 4 | Good |
| Jul | 4 | Good |
| Aug | 7 | Good |
| Sep | 17 | Moderate |
| Oct | 18 | Moderate |
| Nov | 8 | Good |
| Dec | 7 | Good |
Where is Posse?
Posse sits at 14.1°S, 46.4°W, 815 m above sea level, in Brazil. The nearest listed city is Campos Belos, 125 km away.
Topography around Posse
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Posse.
Within 3 km, the terrain around Posse has only modest variations in elevation — a maximum elevation change of 139 m around an average of 796 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 531 m; within 80 km, large variations in elevation — a maximum elevation change of 862 m.
The land around Posse is covered by grassland (29%), trees (27%) and shrubs (26%) within 3 km, shrubs (34%), trees (32%) and grassland (28%) within 16 km, and grassland (29%), shrubs (28%) and cropland (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 Posse (-14.0931°, -46.3694°, elevation 815 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.