Itararé in Summer
In summer (December, January and February), Itararé sees average daytime highs around 29°C and overnight lows near 19°C, with 396 mm of rain over about 51 wet days across the season. It is the warmest season of the year and the wettest season of the year.
Across summer, daytime highs hold fairly steady around 29°C. The sky is clear or mostly clear about 16% of the time across summer, and the air most often feels muggy.
Summer is Itararé's weakest season of the year to visit on our travel score. For the whole year in context, see Itararé's year-round climate.
- Avg daytime high
- 29°C
- warmest season of the year
- Avg overnight low
- 19°C
- Rainfall
- 396 mm
- 51 wet days
- Avg wind
- 10 km/h
- Travel score
- 4.6
- weakest season of the year
- Months
- Dec · Jan · Feb
Temperature in Itararé in Summer
Across summer, daytime highs hold fairly steady around 29°C.
A typical summer day in Itararé reaches about 29°C and drops to 19°C overnight. The warmest of the three months is January, the coolest December.
Itararé weather by month
How the three summer months (December, January and February) 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 | 29° / 20° | 168 | 19.2 | 13.3 | 4.4 |
| Feb | 29° / 20° | 109 | 16 | 12.8 | 4.6 |
| Mar | 28° / 19° | 78 | 13.1 | 12.2 | 5.5 |
| Apr | 27° / 17° | 45 | 6.6 | 11.5 | 7.1 |
| May | 24° / 14° | 67 | 6.7 | 10.8 | 7.4 |
| Jun | 22° / 13° | 64 | 6.5 | 10.5 | 7.4 |
| Jul | 22° / 12° | 54 | 4.8 | 10.7 | 7.7 |
| Aug | 24° / 13° | 41 | 5.1 | 11.2 | 8.1 |
| Sep | 25° / 15° | 93 | 8.4 | 11.9 | 7.1 |
| Oct | 27° / 16° | 91 | 11.1 | 12.6 | 6.3 |
| Nov | 28° / 17° | 95 | 11.9 | 13.2 | 5.9 |
| Dec | 29° / 19° | 119 | 15.7 | 13.5 | 4.9 |
Cloud cover in Summer
The sky is clear or mostly clear about 16% of the time across summer.
Chance of precipitation in Summer
Itararé gets around 396 mm of rain over 51 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Summer
Winds average 10 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 13 h 24 min in early December to 12 h 36 min by late February. The lit band spans sunrise to sunset each day.
Solar energy in Summer
Average shortwave solar energy reaching the ground each day across summer, about 5.5 kWh/m².
Is summer a good time to visit Itararé?
Our two travel scores rate summer for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
summer is a reasonable time to visit Itararé for sightseeing.
What to pack for Itararé in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Itararé sees daytime highs around 29°C and nights near 19°C. Pack light clothes and rain gear. Worth having: sun protection. About 51 days see rain.
UV index in Itararé in Summer
Clear-sky midday UV across summer averages around 15 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Itararé peaks around January 20 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 11 at about 5 (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) | 15 | 15 | 12 | 9 | 7 | 6 | 5 | 8 | 8 | 12 | 13 | 14 |
| Level | Extreme | Extreme | Extreme | Very high | High | High | High | Very high | Very high | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 15 | Extreme |
| Feb | 15 | Extreme |
| Mar | 12 | Extreme |
| Apr | 9 | Very high |
| May | 7 | High |
| Jun | 6 | High |
| Jul | 5 | High |
| Aug | 8 | Very high |
| Sep | 8 | Very high |
| Oct | 12 | Extreme |
| Nov | 13 | Extreme |
| Dec | 14 | Extreme |
Where is Itararé?
Itararé sits at 24.1°S, 49.3°W, 751 m above sea level, in Brazil. The nearest listed city is Sengés, 13 km away.
Topography around Itararé
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Itararé.
Within 3 km, the terrain around Itararé has only modest variations in elevation — a maximum elevation change of 175 m around an average of 742 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 618 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,244 m.
The land around Itararé is covered by cropland (35%), trees (26%) and artificial surfaces (23%) within 3 km, trees (58%) and cropland (29%) within 16 km, and trees (54%) and cropland (27%) 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 Itararé (-24.1125°, -49.3317°, elevation 751 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.