Piraju weather in December
In December, Piraju sees average daytime highs of 29°C and overnight lows near 20°C, with 170 mm of rain across 18.2 wet days and about 13.4 hours of daylight. It is the 3rd-warmest and 3rd-wettest month of the year here.
Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 18% of the time in December, and the air most often feels muggy.
Daylight stretches from about 13 h 18 min at the start of December to 13 h 24 min by month's end. Set against the rest of the year, December is Piraju's 10th-clearest and 5th-windiest month. For the whole year in context, see Piraju's year-round climate.
- Daytime high
- 29°
- 3rd warmest
- Overnight low
- 20°
- 9th coldest
- Rainfall
- 170 mm
- 18.2 wet days
- Daylight
- 13 h 24 min
- 6:31 AM – 7:56 PM
- Cloud cover
- 70%
- 10th clearest
- Wind
- 10 km/h
- 5th windiest
- Solar energy
- 5.91 kWh/m²
- Travel score
- 4.4
- out of 10
Piraju is human settlement in Brazil.
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in December
Day-to-day highs hold fairly steady near 29°C through the month.
A typical December day in Piraju reaches about 29°C in the afternoon and slips back to 20°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 25°C and 32°C. Set against its neighbours, December runs on par with November and on par with January.
| 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) | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
| Avg low (°C) | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 21 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 29 | 19 |
| 2 | 29 | 19 |
| 3 | 29 | 19 |
| 4 | 29 | 19 |
| 5 | 29 | 19 |
| 6 | 29 | 19 |
| 7 | 29 | 20 |
| 8 | 29 | 20 |
| 9 | 29 | 20 |
| 10 | 29 | 20 |
| 11 | 29 | 20 |
| 12 | 29 | 20 |
| 13 | 29 | 20 |
| 14 | 29 | 20 |
| 15 | 29 | 20 |
| 16 | 29 | 20 |
| 17 | 29 | 20 |
| 18 | 29 | 20 |
| 19 | 29 | 20 |
| 20 | 29 | 20 |
| 21 | 29 | 20 |
| 22 | 29 | 20 |
| 23 | 29 | 20 |
| 24 | 29 | 20 |
| 25 | 29 | 20 |
| 26 | 29 | 20 |
| 27 | 29 | 20 |
| 28 | 29 | 20 |
| 29 | 29 | 21 |
| 30 | 29 | 21 |
| 31 | 29 | 21 |
Piraju weather by month
How December compares with the rest of the year at a glance. December is the 3rd-warmest and 3rd-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 29° / 21° | 236 | 21.5 | 13.3 | 4.0 |
| Feb | 29° / 21° | 178 | 18.5 | 12.8 | 4.1 |
| Mar | 29° / 20° | 126 | 15.9 | 12.2 | 4.9 |
| Apr | 27° / 18° | 66 | 7.9 | 11.5 | 6.8 |
| May | 24° / 16° | 74 | 7.1 | 10.9 | 7.4 |
| Jun | 23° / 14° | 59 | 6 | 10.6 | 7.7 |
| Jul | 24° / 13° | 49 | 4.7 | 10.7 | 8.1 |
| Aug | 25° / 14° | 48 | 4.7 | 11.2 | 8.0 |
| Sep | 27° / 16° | 92 | 8.3 | 11.9 | 6.9 |
| Oct | 28° / 17° | 121 | 12.1 | 12.5 | 5.8 |
| Nov | 28° / 18° | 136 | 13.8 | 13.1 | 5.2 |
| Dec | 29° / 20° | 170 | 18.2 | 13.4 | 4.4 |
Cloud cover in December
The sky is clear or mostly clear about 18% of the time in December.
Beyond those clear spells, partly cloudy skies cover about 16% of December, with mostly cloudy or overcast conditions the remaining 66%.
| 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 (%) | 34 | 34 | 33 | 33 | 33 | 32 | 33 | 33 | 34 | 34 | 35 | 36 | 36 | 36 | 37 | 38 | 38 | 38 | 38 | 38 | 37 | 36 | 35 | 35 | 35 | 32 | 32 | 31 | 30 | 30 | 29 |
| Cloudier (%) | 66 | 66 | 67 | 67 | 67 | 68 | 67 | 67 | 66 | 66 | 65 | 64 | 64 | 64 | 63 | 62 | 62 | 62 | 62 | 62 | 63 | 64 | 65 | 65 | 65 | 68 | 68 | 69 | 70 | 70 | 71 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 34 | 66 |
| 2 | 34 | 66 |
| 3 | 33 | 67 |
| 4 | 33 | 67 |
| 5 | 33 | 67 |
| 6 | 32 | 68 |
| 7 | 33 | 67 |
| 8 | 33 | 67 |
| 9 | 34 | 66 |
| 10 | 34 | 66 |
| 11 | 35 | 65 |
| 12 | 36 | 64 |
| 13 | 36 | 64 |
| 14 | 36 | 64 |
| 15 | 37 | 63 |
| 16 | 38 | 62 |
| 17 | 38 | 62 |
| 18 | 38 | 62 |
| 19 | 38 | 62 |
| 20 | 38 | 62 |
| 21 | 37 | 63 |
| 22 | 36 | 64 |
| 23 | 35 | 65 |
| 24 | 35 | 65 |
| 25 | 35 | 65 |
| 26 | 32 | 68 |
| 27 | 32 | 68 |
| 28 | 31 | 69 |
| 29 | 30 | 70 |
| 30 | 30 | 70 |
| 31 | 29 | 71 |
Chance of precipitation in December
Piraju gets around 170 mm of rain over 18.2 wet days in December. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 59% and peaks near 64% 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 (%) | 51 | 52 | 53 | 53 | 54 | 55 | 55 | 56 | 56 | 57 | 57 | 58 | 58 | 59 | 59 | 60 | 60 | 61 | 61 | 61 | 61 | 62 | 62 | 62 | 62 | 63 | 63 | 63 | 64 | 64 | 64 |
| Rain chance (%) | |
|---|---|
| 1 | 51 |
| 2 | 52 |
| 3 | 53 |
| 4 | 53 |
| 5 | 54 |
| 6 | 55 |
| 7 | 55 |
| 8 | 56 |
| 9 | 56 |
| 10 | 57 |
| 11 | 57 |
| 12 | 58 |
| 13 | 58 |
| 14 | 59 |
| 15 | 59 |
| 16 | 60 |
| 17 | 60 |
| 18 | 61 |
| 19 | 61 |
| 20 | 61 |
| 21 | 61 |
| 22 | 62 |
| 23 | 62 |
| 24 | 62 |
| 25 | 62 |
| 26 | 63 |
| 27 | 63 |
| 28 | 63 |
| 29 | 64 |
| 30 | 64 |
| 31 | 64 |
Humidity in December
Most of December feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, December lands in the muggy band about 53% of days. Sticky, muggy-or-worse air turns up on roughly 70% of them.
| 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 (%) | 1 | 1 | 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 |
| Comfortable (%) | 13 | 12 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 5 | 5 | 4 | 4 | 4 | 3 | 3 | 3 | 3 |
| Humid (%) | 29 | 28 | 27 | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 20 | 20 | 19 | 19 | 18 | 18 | 17 |
| Muggy (%) | 48 | 49 | 50 | 51 | 51 | 52 | 51 | 53 | 53 | 53 | 54 | 54 | 54 | 54 | 54 | 53 | 54 | 54 | 54 | 53 | 53 | 54 | 54 | 53 | 54 | 53 | 53 | 53 | 54 | 53 | 54 |
| Oppressive (%) | 10 | 10 | 11 | 11 | 12 | 12 | 13 | 13 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 16 | 16 | 17 | 17 | 18 | 19 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 25 | 26 | 26 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | |
|---|---|---|---|---|---|
| 1 | 1 | 13 | 29 | 48 | 10 |
| 2 | 1 | 12 | 28 | 49 | 10 |
| 3 | 1 | 11 | 27 | 50 | 11 |
| 4 | 1 | 11 | 26 | 51 | 11 |
| 5 | 1 | 10 | 26 | 51 | 12 |
| 6 | 1 | 10 | 25 | 52 | 12 |
| 7 | 1 | 10 | 25 | 51 | 13 |
| 8 | 1 | 9 | 24 | 53 | 13 |
| 9 | 0 | 9 | 24 | 53 | 14 |
| 10 | 0 | 9 | 24 | 53 | 14 |
| 11 | 0 | 9 | 23 | 54 | 14 |
| 12 | 0 | 9 | 23 | 54 | 14 |
| 13 | 0 | 8 | 23 | 54 | 15 |
| 14 | 0 | 8 | 23 | 54 | 15 |
| 15 | 0 | 8 | 23 | 54 | 15 |
| 16 | 0 | 8 | 23 | 53 | 16 |
| 17 | 0 | 8 | 22 | 54 | 16 |
| 18 | 0 | 7 | 22 | 54 | 17 |
| 19 | 0 | 7 | 22 | 54 | 17 |
| 20 | 0 | 7 | 22 | 53 | 18 |
| 21 | 0 | 6 | 22 | 53 | 19 |
| 22 | 0 | 6 | 21 | 54 | 19 |
| 23 | 0 | 5 | 21 | 54 | 20 |
| 24 | 0 | 5 | 21 | 53 | 21 |
| 25 | 0 | 4 | 20 | 54 | 22 |
| 26 | 0 | 4 | 20 | 53 | 23 |
| 27 | 0 | 4 | 19 | 53 | 24 |
| 28 | 0 | 3 | 19 | 53 | 25 |
| 29 | 0 | 3 | 18 | 54 | 25 |
| 30 | 0 | 3 | 18 | 53 | 26 |
| 31 | 0 | 3 | 17 | 54 | 26 |
Wind in December
Winds average 10 km/h in December.
Across December, 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) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| 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 | 10 | calm |
| 2 | 10 | calm |
| 3 | 10 | calm |
| 4 | 10 | calm |
| 5 | 10 | calm |
| 6 | 10 | calm |
| 7 | 10 | calm |
| 8 | 10 | calm |
| 9 | 10 | calm |
| 10 | 10 | 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 | 9 | calm |
| 23 | 9 | calm |
| 24 | 9 | calm |
| 25 | 9 | calm |
| 26 | 9 | calm |
| 27 | 9 | calm |
| 28 | 9 | calm |
| 29 | 9 | calm |
| 30 | 9 | calm |
| 31 | 9 | calm |
Sunrise & sunset in December
Daylight runs from about 13 h 18 min at the start of December to 13 h 24 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 6 minutes over December. Sunrise moves from 6:28 AM to 6:38 AM, and sunset from 7:47 PM to 8:03 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) | 13.3 | 13.3 | 13.3 | 13.4 | 13.4 | 13.4 | 13.4 | 13.4 | 13.4 | 13.4 | 13.4 | 13.4 | 13.4 | 13.4 | 13.4 | 13.4 | 13.4 | 13.4 | 13.4 | 13.4 | 13.4 | 13.4 | 13.4 | 13.4 | 13.4 | 13.4 | 13.4 | 13.4 | 13.4 | 13.4 | 13.4 |
| Sunrise (AM) | 6:28 | 6:28 | 6:28 | 6:28 | 6:28 | 6:28 | 6:28 | 6:29 | 6:29 | 6:29 | 6:29 | 6:30 | 6:30 | 6:30 | 6:31 | 6:31 | 6:32 | 6:32 | 6:32 | 6:33 | 6:33 | 6:34 | 6:34 | 6:35 | 6:35 | 6:36 | 6:36 | 6:37 | 6:37 | 6:38 | 6:38 |
| Sunset (PM) | 7:47 | 7:48 | 7:48 | 7:49 | 7:50 | 7:50 | 7:51 | 7:52 | 7:52 | 7:53 | 7:53 | 7:54 | 7:55 | 7:55 | 7:56 | 7:56 | 7:57 | 7:57 | 7:58 | 7:58 | 7:59 | 7:59 | 8:00 | 8:00 | 8:01 | 8:01 | 8:01 | 8:02 | 8:02 | 8:03 | 8:03 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 13.3 | 6:28 | 7:47 |
| 2 | 13.3 | 6:28 | 7:48 |
| 3 | 13.3 | 6:28 | 7:48 |
| 4 | 13.4 | 6:28 | 7:49 |
| 5 | 13.4 | 6:28 | 7:50 |
| 6 | 13.4 | 6:28 | 7:50 |
| 7 | 13.4 | 6:28 | 7:51 |
| 8 | 13.4 | 6:29 | 7:52 |
| 9 | 13.4 | 6:29 | 7:52 |
| 10 | 13.4 | 6:29 | 7:53 |
| 11 | 13.4 | 6:29 | 7:53 |
| 12 | 13.4 | 6:30 | 7:54 |
| 13 | 13.4 | 6:30 | 7:55 |
| 14 | 13.4 | 6:30 | 7:55 |
| 15 | 13.4 | 6:31 | 7:56 |
| 16 | 13.4 | 6:31 | 7:56 |
| 17 | 13.4 | 6:32 | 7:57 |
| 18 | 13.4 | 6:32 | 7:57 |
| 19 | 13.4 | 6:32 | 7:58 |
| 20 | 13.4 | 6:33 | 7:58 |
| 21 | 13.4 | 6:33 | 7:59 |
| 22 | 13.4 | 6:34 | 7:59 |
| 23 | 13.4 | 6:34 | 8:00 |
| 24 | 13.4 | 6:35 | 8:00 |
| 25 | 13.4 | 6:35 | 8:01 |
| 26 | 13.4 | 6:36 | 8:01 |
| 27 | 13.4 | 6:36 | 8:01 |
| 28 | 13.4 | 6:37 | 8:02 |
| 29 | 13.4 | 6:37 | 8:02 |
| 30 | 13.4 | 6:38 | 8:03 |
| 31 | 13.4 | 6:38 | 8:03 |
Solar energy in December
Average shortwave solar energy reaching the ground each day in December, about 5.91 kWh/m² — the sunniest month for solar.
For context, solar energy here swings from a low near 3.33 kWh/m² to a high of 5.91 kWh/m² in December across the year — December's 5.91 kWh/m² sits near the top of that range.
| 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) | 6.0 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.8 | 5.8 | 5.8 | 5.8 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 6.0 | Bright |
| 2 | 5.9 | Bright |
| 3 | 5.9 | Bright |
| 4 | 5.9 | Bright |
| 5 | 5.9 | Bright |
| 6 | 5.9 | Bright |
| 7 | 5.9 | Bright |
| 8 | 5.9 | Bright |
| 9 | 5.9 | Bright |
| 10 | 5.9 | Bright |
| 11 | 5.9 | Bright |
| 12 | 5.9 | Bright |
| 13 | 5.9 | Bright |
| 14 | 5.9 | Bright |
| 15 | 5.9 | Bright |
| 16 | 5.9 | Bright |
| 17 | 5.9 | Bright |
| 18 | 5.9 | Bright |
| 19 | 5.9 | Bright |
| 20 | 5.9 | Bright |
| 21 | 5.9 | Bright |
| 22 | 5.9 | Bright |
| 23 | 5.9 | Bright |
| 24 | 5.9 | Bright |
| 25 | 5.9 | Bright |
| 26 | 5.9 | Bright |
| 27 | 5.9 | Bright |
| 28 | 5.8 | Bright |
| 29 | 5.8 | Bright |
| 30 | 5.8 | Bright |
| 31 | 5.8 | Bright |
Hazard calendar for Piraju
In December, Piraju sits inside its rainy season season. The full year is below, with each hazard's peak months called out.
Piraju's rainy season runs October–March, when most of the year's rain falls.
Is December a good time to visit Piraju?
Our two travel scores rate December for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
December is a reasonable time to visit Piraju for sightseeing.
What to pack for Piraju in December
From December's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In December, Piraju sees daytime highs around 29°C and nights near 20°C. Pack light clothes and rain gear. Worth having: sun protection. About 18 days see rain.
UV index in Piraju in December
Clear-sky midday UV in December peaks around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Piraju peaks around January 21 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 at about 6 (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 | 11 | 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 | 11 | Extreme |
| Nov | 13 | Extreme |
| Dec | 14 | Extreme |
Air quality in Piraju in December
Average fine-particle pollution (PM2.5) through the year — so you can see where December falls, not just the annual average.
Air quality in Piraju is worst in September — around 16 µg/m³ PM2.5 (moderate), about 2.4× the cleanest month (March, 7 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) | 8 | 7 | 7 | 7 | 8 | 9 | 9 | 15 | 16 | 11 | 7 | 7 |
| Level | Good | Good | Good | Good | Good | Good | Good | Moderate | Moderate | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 8 | Good |
| Feb | 7 | Good |
| Mar | 7 | Good |
| Apr | 7 | Good |
| May | 8 | Good |
| Jun | 9 | Good |
| Jul | 9 | Good |
| Aug | 15 | Moderate |
| Sep | 16 | Moderate |
| Oct | 11 | Good |
| Nov | 7 | Good |
| Dec | 7 | Good |
Where is Piraju?
Piraju sits at 23.2°S, 49.4°W, 561 m above sea level, in Brazil. The nearest listed city is Fartura, 25 km away.
Topography around Piraju
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Piraju.
Within 3 km, the terrain around Piraju has significant variations in elevation — a maximum elevation change of 259 m around an average of 580 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 441 m; within 80 km, significant variations in elevation — a maximum elevation change of 597 m.
The land around Piraju is covered by trees (34%) and grassland (33%) within 3 km, cropland (39%), trees (33%) and grassland (23%) within 16 km, and cropland (43%), trees (29%) and grassland (23%) 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 Piraju (-23.1936°, -49.3839°, elevation 561 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).