Kayes, Republic of the Congo is a 59K-resident city with 89 sunny days and 0 frost days annually and an annual PM2.5 of 27.9 µg/m³. A city in Republic of the Congo.
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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 | 31 | 32 | 33 | 32 | 32 | 29 | 29 | 29 | 31 | 32 | 31 | 32 | 31 |
| Daily mean°C | 27 | 28 | 28 | 28 | 28 | 26 | 25 | 26 | 27 | 28 | 27 | 27 | 27 |
| Daily low°C | 24 | 24 | 24 | 24 | 24 | 22 | 21 | 22 | 23 | 24 | 24 | 24 | 23 |
| Thermal comfort | |||||||||||||
| High feelsDaily high feels-like°C | 37 | 38 | 38 | 37 | 37 | 35 | 34 | 34 | 34 | 36 | 36 | 37 | 36 |
| Mean feelsDaily mean feels-like°C | 31 | 32 | 32 | 32 | 32 | 29 | 28 | 28 | 29 | 30 | 30 | 31 | 30 |
| Low feelsDaily low feels-like°C | 25 | 26 | 26 | 26 | 25 | 22 | 20 | 21 | 23 | 24 | 25 | 25 | 24 |
| Humidity | |||||||||||||
| HumidityRelative humidity% | 78 | 77 | 77 | 78 | 76 | 75 | 70 | 69 | 68 | 69 | 79 | 79 | 75 |
| Dewpoint°C | 22.8 | 23.3 | 23.0 | 23.4 | 23.1 | 20.9 | 19.5 | 19.6 | 20.3 | 21.5 | 22.8 | 23.0 | 21.9 |
| Precipitation | |||||||||||||
| Rainfallmm | 129 | 131 | 141 | 140 | 58 | 4 | 2 | 4 | 19 | 101 | 239 | 197 | 1166 |
| Rain days≥1mm | 22 | 19 | 21 | 21 | 11 | 1 | 0 | 0 | 4 | 17 | 27 | 26 | 169 |
| Wind | |||||||||||||
| Wind avgm/s | 1.1 | 1.1 | 1.2 | 1.1 | 1.1 | 1.3 | 1.6 | 1.9 | 1.9 | 1.5 | 1.0 | 1.0 | 1.3 |
| Wind gustsm/s | 2.3 | 2.3 | 2.4 | 2.2 | 2.3 | 2.5 | 2.7 | 3.0 | 3.0 | 2.7 | 2.2 | 2.0 | 2.5 |
| Sun & UV | |||||||||||||
| Sunshinehrs/day | 8.0 | 8.7 | 8.3 | 8.3 | 7.6 | 6.9 | 8.0 | 6.0 | 5.0 | 6.7 | 8.0 | 8.0 | 7.5 |
| Clear skyindex | 24% | 29% | 32% | 28% | 33% | 25% | 24% | 18% | 16% | 23% | 26% | 27% | 25% |
| UV indexmax avg | 7.4 | 7.9 | 8.9 | 7.5 | 6.4 | 4.5 | 4.6 | 4.2 | 5.0 | 7.5 | 6.9 | 6.8 | 6.5 |
Outdoor living in Kayes is seasonal. Dinner outside is comfortable 12/12 months — impressive, while even lunch outside manages 4/12 months.
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Air Quality
Kayes reports an annual PM2.5 of 27.9 µg/m³. That's above the EU annual limit of 25 µg/m³ — long-term exposure here carries documented health trade-offs.
Kayes reports an annual PM2.5 of 27.9 µg/m³. That's above the EU annual limit of 25 µg/m³ — long-term exposure here carries documented health trade-offs.
PM2.5 annual average of 27.9 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 Kayes? Honestly, air quality is a meaningful downside — at 27.9 µg/m³ annual PM2.5, Kayes sits above the EU limit, which may matter for allergy sufferers or long-term residents.