Posto da Mata in Spring
In spring (September, October and November), Posto da Mata sees average daytime highs around 28°C and overnight lows near 21°C, with 288 mm of rain over about 37 wet days across the season. It is the 3rd-warmest season and the 3rd-wettest season.
Across spring, daytime highs hold fairly steady around 28°C. The sky is clear or mostly clear about 24% of the time across spring, and the air most often feels muggy.
Spring is Posto da Mata's 2nd-best season to visit on our travel score. For the whole year in context, see Posto da Mata's year-round climate.
- Avg daytime high
- 28°C
- 3rd-warmest season
- Avg overnight low
- 21°C
- Rainfall
- 288 mm
- 37 wet days
- Avg wind
- 12 km/h
- Travel score
- 5.6
- 2nd-best season
- Months
- Sep · Oct · Nov
Temperature in Posto da Mata in Spring
Across spring, daytime highs hold fairly steady around 28°C.
A typical spring day in Posto da Mata reaches about 28°C and drops to 21°C overnight. The warmest of the three months is November, the coolest September.
How spring really feels in Posto da Mata
Once humidity and wind are folded in, spring brings about 0 days that feel above 32°C and 0 that feel at or below 0°C.
spring sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Posto da Mata 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 | 31° / 23° | 96 | 13.6 | 13 | 4.3 |
| Feb | 31° / 23° | 68 | 12.8 | 12.6 | 4.1 |
| Mar | 30° / 23° | 139 | 17.9 | 12.1 | 4.0 |
| Apr | 29° / 22° | 92 | 17.3 | 11.6 | 4.5 |
| May | 28° / 21° | 62 | 13.9 | 11.2 | 5.9 |
| Jun | 27° / 20° | 45 | 11.3 | 10.9 | 6.5 |
| Jul | 26° / 19° | 45 | 11.3 | 11 | 6.7 |
| Aug | 26° / 19° | 36 | 9.3 | 11.4 | 6.9 |
| Sep | 27° / 20° | 41 | 8.9 | 11.9 | 6.6 |
| Oct | 28° / 21° | 85 | 12.1 | 12.4 | 5.6 |
| Nov | 29° / 22° | 162 | 16.1 | 12.8 | 4.7 |
| Dec | 30° / 23° | 135 | 15.2 | 13.1 | 4.4 |
Cloud cover in Spring
The sky is clear or mostly clear about 24% of the time across spring.
Chance of precipitation in Spring
Posto da Mata gets around 288 mm of rain over 37 wet days across spring. The line is the day-by-day chance of measurable precipitation.
Humidity in Spring
Most of spring feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Spring
Winds average 12 km/h across spring.
Sunrise & sunset in Spring
Daylight runs from about 11 h 36 min in early September to 13 hours 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 5.2 kWh/m².
Is spring a good time to visit Posto da Mata?
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 reasonable time to visit Posto da Mata for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Posto da Mata in Spring
From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In spring, Posto da Mata sees daytime highs around 28°C and nights near 21°C. Pack light clothes and rain gear. Worth having: sun protection. About 37 days see rain.
Sea temperature near Posto da Mata in Spring
The nearest coast averages about 25°C across spring — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 36 km away) is warmest in March at about 28°C and coldest in August near 24°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 | 27 | 28 | 28 | 26 | 25 | 24 | 24 | 25 | 26 | 26 | 27 |
| Comfort | Warm | Warm | Warm | Warm | Warm | Warm | Warm | Warm | Warm | Warm | Warm | Warm |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 27 | Warm |
| Feb | 27 | Warm |
| Mar | 28 | Warm |
| Apr | 28 | Warm |
| May | 26 | Warm |
| Jun | 25 | Warm |
| Jul | 24 | Warm |
| Aug | 24 | Warm |
| Sep | 25 | Warm |
| Oct | 26 | Warm |
| Nov | 26 | Warm |
| Dec | 27 | Warm |
UV index in Posto da Mata in Spring
Clear-sky midday UV across spring 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 Posto da Mata peaks around February 14 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 at about 7 (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 | 13 | 11 | 8 | 7 | 7 | 9 | 10 | 12 | 14 | 13 |
| Level | Extreme | Extreme | Extreme | Extreme | Very high | Very high | Very high | Very high | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 14 | Extreme |
| Feb | 15 | Extreme |
| Mar | 13 | Extreme |
| Apr | 11 | Extreme |
| May | 8 | Very high |
| Jun | 7 | Very high |
| Jul | 7 | Very high |
| Aug | 9 | Very high |
| Sep | 10 | Extreme |
| Oct | 12 | Extreme |
| Nov | 14 | Extreme |
| Dec | 13 | Extreme |
Where is Posto da Mata?
Posto da Mata sits at 17.9°S, 39.9°W, 78 m above sea level, in Brazil. The nearest listed city is Pedro Canário, 35 km away.
Topography around Posto da Mata
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Posto da Mata.
Within 3 km, the terrain around Posto da Mata has only modest variations in elevation — a maximum elevation change of 55 m around an average of 86 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 140 m; within 80 km, large variations in elevation — a maximum elevation change of 746 m.
The land around Posto da Mata is covered by trees (47%) and grassland (36%) within 3 km, trees (69%) and grassland (28%) within 16 km, and grassland (48%) and trees (34%) 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 Posto da Mata (-17.8861°, -39.8589°, elevation 78 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.