Boa Vista, Brazil is a 344K-resident city with 251 sunny days and 0 frost days annually and an annual PM2.5 of 18.7 µg/m³. A city in Brazil.
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Dinner outside
Monthly climate metrics across temperature, precipitation, wind, and UV.
| Metric | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | |||||||||||||
| Daily high°C | 33 | 34 | 34 | 32 | 31 | 30 | 31 | 31 | 34 | 34 | 33 | 32 | 32 |
| Daily mean°C | 29 | 30 | 30 | 28 | 27 | 27 | 27 | 28 | 29 | 30 | 30 | 29 | 29 |
| Daily low°C | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 27 | 27 | 26 | 26 |
| Thermal comfort | |||||||||||||
| High feelsDaily high feels-like°C | 36 | 36 | 37 | 35 | 36 | 36 | 36 | 37 | 38 | 38 | 37 | 36 | 37 |
| Mean feelsDaily mean feels-like°C | 32 | 31 | 32 | 30 | 31 | 31 | 32 | 32 | 35 | 35 | 33 | 32 | 32 |
| Low feelsDaily low feels-like°C | 24 | 24 | 25 | 25 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 |
| Humidity | |||||||||||||
| HumidityRelative humidity% | 62 | 59 | 53 | 62 | 84 | 83 | 83 | 77 | 73 | 67 | 67 | 71 | 70 |
| Dewpoint°C | 21.0 | 20.5 | 20.3 | 21.7 | 23.9 | 23.8 | 23.6 | 23.7 | 23.4 | 23.1 | 22.6 | 22.3 | 22.5 |
| Precipitation | |||||||||||||
| Rainfallmm | 24 | 21 | 19 | 100 | 326 | 309 | 248 | 66 | 58 | 54 | 118 | 80 | 1422 |
| Rain days≥1mm | 6 | 4 | 7 | 15 | 27 | 27 | 28 | 11 | 11 | 11 | 19 | 11 | 177 |
| Wind | |||||||||||||
| Wind avgm/s | 3.0 | 3.4 | 3.2 | 2.0 | 1.6 | 1.4 | 1.3 | 1.2 | 1.6 | 2.0 | 2.2 | 2.6 | 2.1 |
| Wind gustsm/s | 4.7 | 5.3 | 4.8 | 4.1 | 3.3 | 2.5 | 2.3 | 2.5 | 3.1 | 3.6 | 4.0 | 4.4 | 3.7 |
| Sun & UV | |||||||||||||
| Sunshinehrs/day | 9.6 | 9.8 | 10.0 | 8.7 | 6.7 | 8.7 | 8.7 | 9.3 | 10.2 | 10.0 | 9.6 | 9.7 | 9.2 |
| Clear skyindex | 43% | 36% | 41% | 29% | 27% | 32% | 41% | 38% | 59% | 46% | 41% | 40% | 40% |
| UV indexmax avg | 10.5 | 11.1 | 12.0 | 9.5 | 7.4 | 6.7 | 6.4 | 8.7 | 10.0 | 9.5 | 9.3 | 8.8 | 9.2 |
Outdoor living in Boa Vista is seasonal. Dinner outside is comfortable 12/12 months — impressive, while lunch outside is tough year-round.
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Air Quality
Boa Vista reports an annual PM2.5 of 18.7 µg/m³. That's meaningfully above the WHO 2021 guideline of 5 µg/m³ yet within the EU annual limit of 25 µg/m³.
Boa Vista reports an annual PM2.5 of 18.7 µg/m³. That's meaningfully above the WHO 2021 guideline of 5 µg/m³ yet within the EU annual limit of 25 µg/m³.
PM2.5 annual average of 18.7 µg/m³ exceeds the WHO interim target of 15 µg/m³. The WHO guideline value is 5 µg/m³.
Data sources: WHO (air quality), OECD (safety).
Why not Boa Vista? Honestly, air quality could be better — Boa Vista's 18.7 µg/m³ annual PM2.5 is above WHO guidelines, though still within ranges common for larger cities.