Passo Fundo weather in December
In December, Passo Fundo sees average daytime highs of 28°C and overnight lows near 17°C, with 179 mm of rain across 14.9 wet days and about 13.8 hours of daylight. It is the 2nd-warmest and 2nd-wettest month of the year here.
Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 33% of the time in December, and the air most often feels muggy.
Daylight stretches from about 13 h 42 min at the start of December to 13 h 48 min by month's end. Set against the rest of the year, December is Passo Fundo's 7th-clearest and 7th-windiest month. For the whole year in context, see Passo Fundo's year-round climate.
- Daytime high
- 28°
- 2nd warmest
- Overnight low
- 17°
- 10th coldest
- Rainfall
- 179 mm
- 14.9 wet days
- Daylight
- 13 h 48 min
- 6:32 AM – 8:19 PM
- Cloud cover
- 58%
- 7th clearest
- Wind
- 12 km/h
- 7th windiest
- Solar energy
- 6.51 kWh/m²
- Travel score
- 5.6
- out of 10
Passo Fundo 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 28°C through the month.
A typical December day in Passo Fundo reaches about 28°C in the afternoon and slips back to 17°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 31°C. Set against its neighbours, December runs about 2°C warmer than 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) | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
| Avg low (°C) | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 27 | 17 |
| 2 | 27 | 17 |
| 3 | 27 | 17 |
| 4 | 27 | 17 |
| 5 | 27 | 17 |
| 6 | 27 | 17 |
| 7 | 27 | 17 |
| 8 | 27 | 17 |
| 9 | 28 | 17 |
| 10 | 28 | 17 |
| 11 | 28 | 17 |
| 12 | 28 | 17 |
| 13 | 28 | 17 |
| 14 | 28 | 17 |
| 15 | 28 | 17 |
| 16 | 28 | 17 |
| 17 | 28 | 18 |
| 18 | 28 | 18 |
| 19 | 28 | 18 |
| 20 | 28 | 18 |
| 21 | 28 | 18 |
| 22 | 28 | 18 |
| 23 | 28 | 18 |
| 24 | 28 | 18 |
| 25 | 28 | 18 |
| 26 | 28 | 18 |
| 27 | 28 | 18 |
| 28 | 28 | 18 |
| 29 | 28 | 18 |
| 30 | 28 | 18 |
| 31 | 28 | 18 |
Passo Fundo weather by month
How December compares with the rest of the year at a glance. December is the 2nd-warmest and 2nd-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 28° / 18° | 175 | 16.5 | 13.6 | 5.3 |
| Feb | 27° / 18° | 167 | 15.2 | 13 | 5.5 |
| Mar | 27° / 17° | 145 | 13.4 | 12.2 | 6.1 |
| Apr | 24° / 15° | 142 | 10.6 | 11.3 | 6.8 |
| May | 21° / 11° | 165 | 10.1 | 10.6 | 6.4 |
| Jun | 19° / 10° | 150 | 10 | 10.2 | 6.1 |
| Jul | 19° / 9° | 166 | 10.2 | 10.4 | 6.1 |
| Aug | 21° / 10° | 118 | 9.3 | 11 | 6.7 |
| Sep | 22° / 12° | 165 | 11.6 | 11.8 | 6.4 |
| Oct | 24° / 14° | 240 | 14.5 | 12.7 | 6.1 |
| Nov | 26° / 15° | 174 | 12.3 | 13.4 | 6.3 |
| Dec | 28° / 17° | 179 | 14.9 | 13.8 | 5.6 |
Cloud cover in December
The sky is clear or mostly clear about 33% of the time in December.
Beyond those clear spells, partly cloudy skies cover about 17% of December, with mostly cloudy or overcast conditions the remaining 50%. Skies tend to cloud over as the month goes on.
| 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 (%) | 51 | 50 | 50 | 50 | 49 | 50 | 50 | 49 | 50 | 49 | 50 | 50 | 51 | 51 | 52 | 52 | 52 | 52 | 52 | 52 | 52 | 52 | 52 | 51 | 50 | 50 | 49 | 49 | 49 | 49 | 49 |
| Cloudier (%) | 49 | 50 | 50 | 50 | 51 | 50 | 50 | 51 | 50 | 51 | 50 | 50 | 49 | 49 | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 49 | 50 | 50 | 51 | 51 | 51 | 51 | 51 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 51 | 49 |
| 2 | 50 | 50 |
| 3 | 50 | 50 |
| 4 | 50 | 50 |
| 5 | 49 | 51 |
| 6 | 50 | 50 |
| 7 | 50 | 50 |
| 8 | 49 | 51 |
| 9 | 50 | 50 |
| 10 | 49 | 51 |
| 11 | 50 | 50 |
| 12 | 50 | 50 |
| 13 | 51 | 49 |
| 14 | 51 | 49 |
| 15 | 52 | 48 |
| 16 | 52 | 48 |
| 17 | 52 | 48 |
| 18 | 52 | 48 |
| 19 | 52 | 48 |
| 20 | 52 | 48 |
| 21 | 52 | 48 |
| 22 | 52 | 48 |
| 23 | 52 | 48 |
| 24 | 51 | 49 |
| 25 | 50 | 50 |
| 26 | 50 | 50 |
| 27 | 49 | 51 |
| 28 | 49 | 51 |
| 29 | 49 | 51 |
| 30 | 49 | 51 |
| 31 | 49 | 51 |
Chance of precipitation in December
Passo Fundo gets around 179 mm of rain over 14.9 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 48% and peaks near 50% on the wettest days.
| 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 (%) | 43 | 44 | 44 | 45 | 45 | 46 | 46 | 46 | 47 | 47 | 47 | 47 | 47 | 48 | 48 | 48 | 49 | 49 | 49 | 49 | 49 | 49 | 49 | 49 | 49 | 50 | 50 | 50 | 50 | 50 | 50 |
| Rain chance (%) | |
|---|---|
| 1 | 43 |
| 2 | 44 |
| 3 | 44 |
| 4 | 45 |
| 5 | 45 |
| 6 | 46 |
| 7 | 46 |
| 8 | 46 |
| 9 | 47 |
| 10 | 47 |
| 11 | 47 |
| 12 | 47 |
| 13 | 47 |
| 14 | 48 |
| 15 | 48 |
| 16 | 48 |
| 17 | 49 |
| 18 | 49 |
| 19 | 49 |
| 20 | 49 |
| 21 | 49 |
| 22 | 49 |
| 23 | 49 |
| 24 | 49 |
| 25 | 49 |
| 26 | 50 |
| 27 | 50 |
| 28 | 50 |
| 29 | 50 |
| 30 | 50 |
| 31 | 50 |
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 34% of days. Sticky, muggy-or-worse air turns up on roughly 36% 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 (%) | 18 | 17 | 17 | 16 | 15 | 15 | 14 | 13 | 13 | 12 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 5 | 5 | 4 | 4 | 3 |
| Comfortable (%) | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 23 | 23 | 22 | 22 | 21 | 21 | 20 | 19 | 19 | 18 | 18 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Humid (%) | 34 | 34 | 34 | 34 | 34 | 34 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 34 | 34 | 33 | 33 | 33 | 32 | 32 | 32 | 31 | 31 | 31 | 31 | 31 | 31 |
| Muggy (%) | 23 | 23 | 24 | 25 | 26 | 27 | 27 | 28 | 29 | 30 | 31 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 37 | 38 | 39 | 39 | 40 | 40 | 41 | 41 | 41 | 41 | 41 | 41 | 41 |
| Oppressive (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 4 | 4 | 5 | 5 | 6 | 7 | 7 | 8 | 9 | 9 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | |
|---|---|---|---|---|---|
| 1 | 18 | 25 | 34 | 23 | 0 |
| 2 | 17 | 25 | 34 | 23 | 0 |
| 3 | 17 | 25 | 34 | 24 | 0 |
| 4 | 16 | 25 | 34 | 25 | 0 |
| 5 | 15 | 25 | 34 | 26 | 0 |
| 6 | 15 | 24 | 34 | 27 | 0 |
| 7 | 14 | 24 | 35 | 27 | 0 |
| 8 | 13 | 24 | 35 | 28 | 0 |
| 9 | 13 | 24 | 35 | 29 | 0 |
| 10 | 12 | 23 | 35 | 30 | 0 |
| 11 | 11 | 23 | 35 | 31 | 0 |
| 12 | 11 | 22 | 35 | 31 | 0 |
| 13 | 10 | 22 | 35 | 32 | 0 |
| 14 | 10 | 21 | 35 | 33 | 1 |
| 15 | 10 | 21 | 35 | 34 | 1 |
| 16 | 9 | 20 | 35 | 35 | 1 |
| 17 | 9 | 19 | 35 | 36 | 1 |
| 18 | 9 | 19 | 34 | 37 | 2 |
| 19 | 9 | 18 | 34 | 37 | 2 |
| 20 | 8 | 18 | 33 | 38 | 2 |
| 21 | 8 | 17 | 33 | 39 | 3 |
| 22 | 7 | 17 | 33 | 39 | 4 |
| 23 | 7 | 17 | 32 | 40 | 4 |
| 24 | 7 | 16 | 32 | 40 | 5 |
| 25 | 6 | 16 | 32 | 41 | 5 |
| 26 | 6 | 16 | 31 | 41 | 6 |
| 27 | 5 | 16 | 31 | 41 | 7 |
| 28 | 5 | 16 | 31 | 41 | 7 |
| 29 | 4 | 16 | 31 | 41 | 8 |
| 30 | 4 | 16 | 31 | 41 | 9 |
| 31 | 3 | 16 | 31 | 41 | 9 |
Wind in December
Winds average 12 km/h in December.
Across December, daily wind ranges from about 12 km/h on the calmest days to 13 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) | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Feels | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 13 | light breeze |
| 2 | 13 | light breeze |
| 3 | 13 | light breeze |
| 4 | 13 | light breeze |
| 5 | 13 | light breeze |
| 6 | 13 | light breeze |
| 7 | 13 | light breeze |
| 8 | 13 | light breeze |
| 9 | 12 | light breeze |
| 10 | 12 | light breeze |
| 11 | 12 | light breeze |
| 12 | 12 | light breeze |
| 13 | 12 | light breeze |
| 14 | 12 | light breeze |
| 15 | 12 | light breeze |
| 16 | 12 | light breeze |
| 17 | 12 | light breeze |
| 18 | 12 | light breeze |
| 19 | 12 | light breeze |
| 20 | 12 | light breeze |
| 21 | 12 | light breeze |
| 22 | 12 | light breeze |
| 23 | 12 | light breeze |
| 24 | 12 | light breeze |
| 25 | 12 | light breeze |
| 26 | 12 | light breeze |
| 27 | 12 | light breeze |
| 28 | 12 | light breeze |
| 29 | 12 | light breeze |
| 30 | 12 | light breeze |
| 31 | 12 | light breeze |
Sunrise & sunset in December
Daylight runs from about 13 h 42 min at the start of December to 13 h 48 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 6:29 AM to 6:40 AM, and sunset from 8:09 PM to 8:26 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) | 13.7 | 13.7 | 13.7 | 13.7 | 13.7 | 13.7 | 13.7 | 13.7 | 13.7 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 |
| Sunrise (AM) | 6:29 | 6:29 | 6:29 | 6:30 | 6:30 | 6:30 | 6:30 | 6:30 | 6:30 | 6:30 | 6:31 | 6:31 | 6:31 | 6:32 | 6:32 | 6:32 | 6:33 | 6:33 | 6:33 | 6:34 | 6:34 | 6:35 | 6:35 | 6:36 | 6:36 | 6:37 | 6:37 | 6:38 | 6:38 | 6:39 | 6:40 |
| Sunset (PM) | 8:09 | 8:10 | 8:11 | 8:12 | 8:12 | 8:13 | 8:14 | 8:14 | 8:15 | 8:16 | 8:16 | 8:17 | 8:18 | 8:18 | 8:19 | 8:19 | 8:20 | 8:20 | 8:21 | 8:22 | 8:22 | 8:23 | 8:23 | 8:23 | 8:24 | 8:24 | 8:25 | 8:25 | 8:25 | 8:26 | 8:26 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 13.7 | 6:29 | 8:09 |
| 2 | 13.7 | 6:29 | 8:10 |
| 3 | 13.7 | 6:29 | 8:11 |
| 4 | 13.7 | 6:30 | 8:12 |
| 5 | 13.7 | 6:30 | 8:12 |
| 6 | 13.7 | 6:30 | 8:13 |
| 7 | 13.7 | 6:30 | 8:14 |
| 8 | 13.7 | 6:30 | 8:14 |
| 9 | 13.7 | 6:30 | 8:15 |
| 10 | 13.8 | 6:30 | 8:16 |
| 11 | 13.8 | 6:31 | 8:16 |
| 12 | 13.8 | 6:31 | 8:17 |
| 13 | 13.8 | 6:31 | 8:18 |
| 14 | 13.8 | 6:32 | 8:18 |
| 15 | 13.8 | 6:32 | 8:19 |
| 16 | 13.8 | 6:32 | 8:19 |
| 17 | 13.8 | 6:33 | 8:20 |
| 18 | 13.8 | 6:33 | 8:20 |
| 19 | 13.8 | 6:33 | 8:21 |
| 20 | 13.8 | 6:34 | 8:22 |
| 21 | 13.8 | 6:34 | 8:22 |
| 22 | 13.8 | 6:35 | 8:23 |
| 23 | 13.8 | 6:35 | 8:23 |
| 24 | 13.8 | 6:36 | 8:23 |
| 25 | 13.8 | 6:36 | 8:24 |
| 26 | 13.8 | 6:37 | 8:24 |
| 27 | 13.8 | 6:37 | 8:25 |
| 28 | 13.8 | 6:38 | 8:25 |
| 29 | 13.8 | 6:38 | 8:25 |
| 30 | 13.8 | 6:39 | 8:26 |
| 31 | 13.8 | 6:40 | 8:26 |
Solar energy in December
Average shortwave solar energy reaching the ground each day in December, about 6.51 kWh/m² — the sunniest month for solar.
For context, solar energy here swings from a low near 2.6 kWh/m² to a high of 6.51 kWh/m² in December across the year — December's 6.51 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) | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 |
| Level | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 6.5 | Intense |
| 2 | 6.5 | Intense |
| 3 | 6.5 | Intense |
| 4 | 6.5 | Intense |
| 5 | 6.5 | Intense |
| 6 | 6.5 | Intense |
| 7 | 6.5 | Intense |
| 8 | 6.5 | Intense |
| 9 | 6.5 | Intense |
| 10 | 6.5 | Intense |
| 11 | 6.5 | Intense |
| 12 | 6.5 | Intense |
| 13 | 6.5 | Intense |
| 14 | 6.5 | Intense |
| 15 | 6.5 | Intense |
| 16 | 6.5 | Intense |
| 17 | 6.5 | Intense |
| 18 | 6.5 | Intense |
| 19 | 6.5 | Intense |
| 20 | 6.5 | Intense |
| 21 | 6.5 | Intense |
| 22 | 6.5 | Intense |
| 23 | 6.5 | Intense |
| 24 | 6.5 | Intense |
| 25 | 6.5 | Intense |
| 26 | 6.5 | Intense |
| 27 | 6.5 | Intense |
| 28 | 6.5 | Intense |
| 29 | 6.5 | Intense |
| 30 | 6.5 | Intense |
| 31 | 6.5 | Intense |
Is December a good time to visit Passo Fundo?
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 Passo Fundo for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Passo Fundo in December
From December's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In December, Passo Fundo sees daytime highs around 28°C and nights near 17°C. Pack light clothes, rain gear and sun protection. About 15 days see rain.
UV index in Passo Fundo in December
Clear-sky midday UV in December peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Passo Fundo peaks around January 21 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 4 (moderate).
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 | 14 | 11 | 8 | 5 | 4 | 4 | 5 | 8 | 7 | 12 | 13 |
| Level | Extreme | Extreme | Extreme | Very high | High | Moderate | Moderate | High | Very high | High | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 14 | Extreme |
| Feb | 14 | Extreme |
| Mar | 11 | Extreme |
| Apr | 8 | Very high |
| May | 5 | High |
| Jun | 4 | Moderate |
| Jul | 4 | Moderate |
| Aug | 5 | High |
| Sep | 8 | Very high |
| Oct | 7 | High |
| Nov | 12 | Extreme |
| Dec | 13 | Extreme |
Air quality in Passo Fundo 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 Passo Fundo is worst in September — around 15 µg/m³ PM2.5 (moderate), about 2.4× 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 | 6 | 6 | 7 | 7 | 7 | 8 | 11 | 15 | 9 | 7 | 6 |
| Level | Good | Good | Good | Good | Good | Good | Good | Good | Moderate | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 7 | Good |
| Feb | 6 | Good |
| Mar | 6 | Good |
| Apr | 7 | Good |
| May | 7 | Good |
| Jun | 7 | Good |
| Jul | 8 | Good |
| Aug | 11 | Good |
| Sep | 15 | Moderate |
| Oct | 9 | Good |
| Nov | 7 | Good |
| Dec | 6 | Good |
Where is Passo Fundo?
Passo Fundo sits at 28.3°S, 52.4°W, 689 m above sea level, in Brazil. The nearest listed city is Marau, 29 km away.
Topography around Passo Fundo
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Passo Fundo.
Within 3 km, the terrain around Passo Fundo has only modest variations in elevation — a maximum elevation change of 131 m around an average of 653 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 287 m; within 80 km, large variations in elevation — a maximum elevation change of 675 m.
The land around Passo Fundo is covered by artificial surfaces (63%) and trees (26%) within 3 km, cropland (62%) and trees (26%) within 16 km, and cropland (67%) and trees (28%) 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 Passo Fundo (-28.2628°, -52.4067°, elevation 689 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).