Piraí do Sul weather in May
In May, Piraí do Sul sees average daytime highs of 20°C and overnight lows near 12°C, with 94 mm of rain across 9.2 wet days and about 10.8 hours of daylight. It is the 10th-warmest and 9th-wettest month of the year here.
Highs ease over the month, from about 22°C in the first days to 19°C by the end. The sky is clear or mostly clear about 34% of the time in May, and the air most often feels dry.
Daylight stretches from about 11 h 06 min at the start of May to 10 h 36 min by month's end. Set against the rest of the year, May is Piraí do Sul's 5th-clearest and 10th-windiest month. For the whole year in context, see Piraí do Sul's year-round climate.
- Daytime high
- 20°
- 10th warmest
- Overnight low
- 12°
- 4th coldest
- Rainfall
- 94 mm
- 9.2 wet days
- Daylight
- 10 h 48 min
- 7:52 AM – 6:40 PM
- Cloud cover
- 57%
- 5th clearest
- Wind
- 10 km/h
- 10th windiest
- Solar energy
- 3.47 kWh/m²
- Travel score
- 6.6
- out of 10
Piraí do Sul is settlement in Brazil.
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in May
Highs ease over the month, from about 22°C in the first days to 19°C by the end.
A typical May day in Piraí do Sul reaches about 20°C in the afternoon and slips back to 12°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 17°C and 24°C. Set against its neighbours, May runs about 3°C cooler than April and about 1°C warmer than June.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 19 |
| Avg low (°C) | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 22 | 13 |
| 2 | 22 | 13 |
| 3 | 22 | 13 |
| 4 | 22 | 13 |
| 5 | 22 | 13 |
| 6 | 21 | 13 |
| 7 | 21 | 12 |
| 8 | 21 | 12 |
| 9 | 21 | 12 |
| 10 | 21 | 12 |
| 11 | 21 | 12 |
| 12 | 21 | 12 |
| 13 | 21 | 12 |
| 14 | 20 | 12 |
| 15 | 20 | 12 |
| 16 | 20 | 12 |
| 17 | 20 | 12 |
| 18 | 20 | 12 |
| 19 | 20 | 12 |
| 20 | 20 | 12 |
| 21 | 20 | 11 |
| 22 | 20 | 11 |
| 23 | 20 | 11 |
| 24 | 20 | 11 |
| 25 | 20 | 11 |
| 26 | 19 | 11 |
| 27 | 19 | 11 |
| 28 | 19 | 11 |
| 29 | 19 | 11 |
| 30 | 19 | 11 |
| 31 | 19 | 11 |
Piraí do Sul weather by month
How May compares with the rest of the year at a glance. May is the 10th-warmest and 9th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 26° / 17° | 242 | 24.1 | 13.3 | 4.5 |
| Feb | 26° / 17° | 180 | 20.8 | 12.9 | 4.6 |
| Mar | 25° / 17° | 135 | 18.2 | 12.2 | 5.5 |
| Apr | 24° / 15° | 71 | 9.6 | 11.4 | 6.9 |
| May | 20° / 12° | 94 | 9.2 | 10.8 | 6.6 |
| Jun | 19° / 11° | 96 | 8 | 10.5 | 6.6 |
| Jul | 20° / 10° | 79 | 6.8 | 10.6 | 6.9 |
| Aug | 21° / 11° | 71 | 7.1 | 11.1 | 7.3 |
| Sep | 23° / 12° | 130 | 10.3 | 11.8 | 6.7 |
| Oct | 24° / 14° | 145 | 15.5 | 12.6 | 5.9 |
| Nov | 25° / 15° | 139 | 16.3 | 13.2 | 5.8 |
| Dec | 26° / 17° | 180 | 19.9 | 13.5 | 5.1 |
Cloud cover in May
The sky is clear or mostly clear about 34% of the time in May.
Beyond those clear spells, partly cloudy skies cover about 15% of May, with mostly cloudy or overcast conditions the remaining 51%.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 56 | 55 | 55 | 54 | 54 | 52 | 51 | 50 | 48 | 48 | 47 | 46 | 46 | 46 | 45 | 45 | 45 | 45 | 45 | 46 | 46 | 47 | 46 | 47 | 48 | 48 | 49 | 48 | 49 | 50 | 50 |
| Cloudier (%) | 44 | 45 | 45 | 46 | 46 | 48 | 49 | 50 | 52 | 52 | 53 | 54 | 54 | 54 | 55 | 55 | 55 | 55 | 55 | 54 | 54 | 53 | 54 | 53 | 52 | 52 | 51 | 52 | 51 | 50 | 50 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 56 | 44 |
| 2 | 55 | 45 |
| 3 | 55 | 45 |
| 4 | 54 | 46 |
| 5 | 54 | 46 |
| 6 | 52 | 48 |
| 7 | 51 | 49 |
| 8 | 50 | 50 |
| 9 | 48 | 52 |
| 10 | 48 | 52 |
| 11 | 47 | 53 |
| 12 | 46 | 54 |
| 13 | 46 | 54 |
| 14 | 46 | 54 |
| 15 | 45 | 55 |
| 16 | 45 | 55 |
| 17 | 45 | 55 |
| 18 | 45 | 55 |
| 19 | 45 | 55 |
| 20 | 46 | 54 |
| 21 | 46 | 54 |
| 22 | 47 | 53 |
| 23 | 46 | 54 |
| 24 | 47 | 53 |
| 25 | 48 | 52 |
| 26 | 48 | 52 |
| 27 | 49 | 51 |
| 28 | 48 | 52 |
| 29 | 49 | 51 |
| 30 | 50 | 50 |
| 31 | 50 | 50 |
Chance of precipitation in May
Piraí do Sul gets around 94 mm of rain over 9.2 wet days in May. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 29% and peaks near 35% on the wettest days. The odds climb toward the end of the month.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 25 | 25 | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 27 | 27 | 28 | 29 | 29 | 30 | 31 | 31 | 32 | 33 | 33 | 34 | 34 | 34 | 35 | 35 | 35 | 35 | 34 |
| Rain chance (%) | |
|---|---|
| 1 | 25 |
| 2 | 25 |
| 3 | 25 |
| 4 | 24 |
| 5 | 24 |
| 6 | 25 |
| 7 | 25 |
| 8 | 25 |
| 9 | 25 |
| 10 | 26 |
| 11 | 26 |
| 12 | 26 |
| 13 | 27 |
| 14 | 27 |
| 15 | 28 |
| 16 | 29 |
| 17 | 29 |
| 18 | 30 |
| 19 | 31 |
| 20 | 31 |
| 21 | 32 |
| 22 | 33 |
| 23 | 33 |
| 24 | 34 |
| 25 | 34 |
| 26 | 34 |
| 27 | 35 |
| 28 | 35 |
| 29 | 35 |
| 30 | 35 |
| 31 | 34 |
Humidity in May
Most of May feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, May lands in the dry band about 53% of days. It rarely turns muggy — the humid and sticky bands barely register.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 38 | 39 | 40 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 52 | 52 | 53 | 53 | 54 | 55 | 57 | 58 | 59 | 60 | 61 | 62 | 62 | 63 | 63 | 64 | 64 | 64 | 64 |
| Comfortable (%) | 44 | 44 | 44 | 44 | 43 | 43 | 43 | 42 | 42 | 42 | 41 | 41 | 40 | 40 | 39 | 39 | 38 | 37 | 35 | 34 | 33 | 32 | 31 | 30 | 30 | 29 | 29 | 28 | 28 | 28 | 28 |
| Humid (%) | 18 | 16 | 15 | 14 | 13 | 12 | 12 | 11 | 10 | 10 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Muggy (%) | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | |
|---|---|---|---|---|
| 1 | 38 | 44 | 18 | 1 |
| 2 | 39 | 44 | 16 | 1 |
| 3 | 40 | 44 | 15 | 1 |
| 4 | 42 | 44 | 14 | 1 |
| 5 | 43 | 43 | 13 | 1 |
| 6 | 44 | 43 | 12 | 1 |
| 7 | 45 | 43 | 12 | 0 |
| 8 | 46 | 42 | 11 | 0 |
| 9 | 47 | 42 | 10 | 0 |
| 10 | 48 | 42 | 10 | 0 |
| 11 | 49 | 41 | 9 | 0 |
| 12 | 50 | 41 | 9 | 0 |
| 13 | 52 | 40 | 8 | 0 |
| 14 | 52 | 40 | 8 | 0 |
| 15 | 53 | 39 | 8 | 0 |
| 16 | 53 | 39 | 8 | 0 |
| 17 | 54 | 38 | 8 | 0 |
| 18 | 55 | 37 | 8 | 0 |
| 19 | 57 | 35 | 8 | 0 |
| 20 | 58 | 34 | 8 | 0 |
| 21 | 59 | 33 | 8 | 0 |
| 22 | 60 | 32 | 8 | 0 |
| 23 | 61 | 31 | 8 | 0 |
| 24 | 62 | 30 | 8 | 0 |
| 25 | 62 | 30 | 8 | 0 |
| 26 | 63 | 29 | 8 | 0 |
| 27 | 63 | 29 | 8 | 0 |
| 28 | 64 | 28 | 8 | 0 |
| 29 | 64 | 28 | 8 | 0 |
| 30 | 64 | 28 | 8 | 0 |
| 31 | 64 | 28 | 8 | 0 |
Wind in May
Winds average 10 km/h in May.
Across May, daily wind ranges from about 9 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 9 | calm |
| 2 | 9 | calm |
| 3 | 9 | calm |
| 4 | 9 | calm |
| 5 | 9 | calm |
| 6 | 9 | calm |
| 7 | 9 | calm |
| 8 | 9 | calm |
| 9 | 9 | calm |
| 10 | 9 | calm |
| 11 | 10 | calm |
| 12 | 10 | calm |
| 13 | 10 | calm |
| 14 | 10 | calm |
| 15 | 10 | calm |
| 16 | 10 | calm |
| 17 | 10 | calm |
| 18 | 10 | calm |
| 19 | 10 | calm |
| 20 | 10 | calm |
| 21 | 10 | calm |
| 22 | 10 | calm |
| 23 | 10 | calm |
| 24 | 10 | calm |
| 25 | 10 | calm |
| 26 | 10 | calm |
| 27 | 10 | calm |
| 28 | 10 | calm |
| 29 | 10 | calm |
| 30 | 10 | calm |
| 31 | 10 | calm |
Sunrise & sunset in May
Daylight runs from about 11 h 06 min at the start of May to 10 h 36 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 30 minutes over May. Sunrise moves from 7:44 AM to 7:59 AM, and sunset from 6:50 PM to 6:35 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 11.1 | 11.1 | 11.1 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 | 10.6 | 10.6 | 10.6 | 10.6 |
| Sunrise (AM) | 7:44 | 7:45 | 7:45 | 7:46 | 7:46 | 7:47 | 7:47 | 7:48 | 7:48 | 7:49 | 7:49 | 7:50 | 7:50 | 7:51 | 7:51 | 7:52 | 7:52 | 7:53 | 7:53 | 7:54 | 7:54 | 7:55 | 7:55 | 7:56 | 7:56 | 7:57 | 7:57 | 7:58 | 7:58 | 7:59 | 7:59 |
| Sunset (PM) | 6:50 | 6:49 | 6:48 | 6:48 | 6:47 | 6:46 | 6:46 | 6:45 | 6:44 | 6:44 | 6:43 | 6:43 | 6:42 | 6:41 | 6:41 | 6:40 | 6:40 | 6:40 | 6:39 | 6:39 | 6:38 | 6:38 | 6:38 | 6:37 | 6:37 | 6:37 | 6:36 | 6:36 | 6:36 | 6:36 | 6:35 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 11.1 | 7:44 | 6:50 |
| 2 | 11.1 | 7:45 | 6:49 |
| 3 | 11.1 | 7:45 | 6:48 |
| 4 | 11.0 | 7:46 | 6:48 |
| 5 | 11.0 | 7:46 | 6:47 |
| 6 | 11.0 | 7:47 | 6:46 |
| 7 | 11.0 | 7:47 | 6:46 |
| 8 | 11.0 | 7:48 | 6:45 |
| 9 | 10.9 | 7:48 | 6:44 |
| 10 | 10.9 | 7:49 | 6:44 |
| 11 | 10.9 | 7:49 | 6:43 |
| 12 | 10.9 | 7:50 | 6:43 |
| 13 | 10.9 | 7:50 | 6:42 |
| 14 | 10.8 | 7:51 | 6:41 |
| 15 | 10.8 | 7:51 | 6:41 |
| 16 | 10.8 | 7:52 | 6:40 |
| 17 | 10.8 | 7:52 | 6:40 |
| 18 | 10.8 | 7:53 | 6:40 |
| 19 | 10.8 | 7:53 | 6:39 |
| 20 | 10.7 | 7:54 | 6:39 |
| 21 | 10.7 | 7:54 | 6:38 |
| 22 | 10.7 | 7:55 | 6:38 |
| 23 | 10.7 | 7:55 | 6:38 |
| 24 | 10.7 | 7:56 | 6:37 |
| 25 | 10.7 | 7:56 | 6:37 |
| 26 | 10.7 | 7:57 | 6:37 |
| 27 | 10.7 | 7:57 | 6:36 |
| 28 | 10.6 | 7:58 | 6:36 |
| 29 | 10.6 | 7:58 | 6:36 |
| 30 | 10.6 | 7:59 | 6:36 |
| 31 | 10.6 | 7:59 | 6:35 |
Solar energy in May
Average shortwave solar energy reaching the ground each day in May, about 3.47 kWh/m².
For context, solar energy here swings from a low near 3.13 kWh/m² to a high of 5.88 kWh/m² in December across the year — May's 3.47 kWh/m² sits near the bottom.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 4.0 | 4.0 | 3.9 | 3.9 | 3.9 | 3.8 | 3.8 | 3.7 | 3.7 | 3.6 | 3.6 | 3.6 | 3.5 | 3.5 | 3.5 | 3.4 | 3.4 | 3.4 | 3.3 | 3.3 | 3.3 | 3.3 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.1 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 4.0 | Moderate |
| 2 | 4.0 | Moderate |
| 3 | 3.9 | Moderate |
| 4 | 3.9 | Moderate |
| 5 | 3.9 | Moderate |
| 6 | 3.8 | Moderate |
| 7 | 3.8 | Moderate |
| 8 | 3.7 | Moderate |
| 9 | 3.7 | Moderate |
| 10 | 3.6 | Moderate |
| 11 | 3.6 | Moderate |
| 12 | 3.6 | Moderate |
| 13 | 3.5 | Moderate |
| 14 | 3.5 | Moderate |
| 15 | 3.5 | Moderate |
| 16 | 3.4 | Moderate |
| 17 | 3.4 | Moderate |
| 18 | 3.4 | Moderate |
| 19 | 3.3 | Moderate |
| 20 | 3.3 | Moderate |
| 21 | 3.3 | Moderate |
| 22 | 3.3 | Moderate |
| 23 | 3.2 | Moderate |
| 24 | 3.2 | Moderate |
| 25 | 3.2 | Moderate |
| 26 | 3.2 | Moderate |
| 27 | 3.2 | Moderate |
| 28 | 3.2 | Moderate |
| 29 | 3.2 | Moderate |
| 30 | 3.2 | Moderate |
| 31 | 3.1 | Moderate |
Is May a good time to visit Piraí do Sul?
Our two travel scores rate May for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
May is a reasonable time to visit Piraí do Sul for sightseeing.
What to pack for Piraí do Sul in May
From May's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In May, Piraí do Sul sees daytime highs around 20°C and nights near 12°C. Worth packing: rain gear. About 9 days see rain.
UV index in Piraí do Sul in May
Clear-sky midday UV in May peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Piraí do Sul peaks around January 19 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 13 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 | 13 | 9 | 7 | 6 | 5 | 7 | 5 | 12 | 14 | 14 |
| Level | Extreme | Extreme | Extreme | Very high | High | High | High | Very high | High | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 15 | Extreme |
| Feb | 15 | Extreme |
| Mar | 13 | Extreme |
| Apr | 9 | Very high |
| May | 7 | High |
| Jun | 6 | High |
| Jul | 5 | High |
| Aug | 7 | Very high |
| Sep | 5 | High |
| Oct | 12 | Extreme |
| Nov | 14 | Extreme |
| Dec | 14 | Extreme |
Air quality in Piraí do Sul in May
Average fine-particle pollution (PM2.5) through the year — so you can see where May falls, not just the annual average.
Air quality in Piraí do Sul is worst in September — around 17 µg/m³ PM2.5 (moderate), about 2.6× the cleanest month (March, 6 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) | 7 | 7 | 6 | 7 | 8 | 8 | 10 | 14 | 17 | 10 | 7 | 7 |
| Level | Good | Good | Good | Good | Good | Good | Good | Moderate | Moderate | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 7 | Good |
| Feb | 7 | Good |
| Mar | 6 | Good |
| Apr | 7 | Good |
| May | 8 | Good |
| Jun | 8 | Good |
| Jul | 10 | Good |
| Aug | 14 | Moderate |
| Sep | 17 | Moderate |
| Oct | 10 | Good |
| Nov | 7 | Good |
| Dec | 7 | Good |
Where is Piraí do Sul?
Piraí do Sul sits at 24.5°S, 49.9°W, 1,000 m above sea level, in Brazil. The nearest listed city is Castro, 30 km away.
Topography around Piraí do Sul
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Piraí do Sul.
Within 3 km, the terrain around Piraí do Sul has only modest variations in elevation — a maximum elevation change of 207 m around an average of 1,038 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 414 m; within 80 km, large variations in elevation — a maximum elevation change of 1,159 m.
The land around Piraí do Sul is covered by trees (47%) and grassland (24%) within 3 km, trees (49%), cropland (29%) and grassland (22%) within 16 km, and trees (59%) and cropland (26%) 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 Piraí do Sul (-24.5261°, -49.9486°, elevation 1,000 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. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).