Dagana is bathed in sunshine — 319 sunny days a year. Summers are intensely hot — air conditioning is essential. On the other hand, air quality is a concern.
Dagana, Senegal is a 22K-resident city with 319 sunny days and 0 frost days annually and an annual PM2.5 of 37.1 µg/m³. A city in Senegal.
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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 | 35 | 36 | 38 | 41 | 42 | 41 | 36 | 36 | 36 | 39 | 38 | 35 | 38 |
| Daily mean°C | 28 | 30 | 32 | 34 | 35 | 34 | 32 | 31 | 31 | 34 | 33 | 29 | 32 |
| Daily low°C | 19 | 21 | 22 | 23 | 25 | 26 | 27 | 27 | 27 | 27 | 23 | 20 | 24 |
| Thermal comfort | |||||||||||||
| High feelsDaily high feels-like°C | 36 | 38 | 41 | 45 | 47 | 46 | 42 | 41 | 42 | 45 | 42 | 37 | 42 |
| Mean feelsDaily mean feels-like°C | 25 | 28 | 31 | 34 | 37 | 37 | 35 | 34 | 35 | 36 | 32 | 26 | 33 |
| Low feelsDaily low feels-like°C | 9 | 12 | 13 | 17 | 20 | 23 | 23 | 25 | 26 | 25 | 16 | 12 | 18 |
| Humidity | |||||||||||||
| HumidityRelative humidity% | 19 | 19 | 22 | 24 | 29 | 40 | 56 | 65 | 65 | 42 | 22 | 24 | 36 |
| Dewpoint°C | 2.5 | 3.3 | 7.4 | 10.8 | 14.4 | 18.4 | 22.0 | 23.9 | 23.9 | 20.2 | 7.3 | 5.9 | 13.3 |
| Precipitation | |||||||||||||
| Rainfallmm | 0 | 0 | 0 | 0 | 0 | 1 | 20 | 59 | 52 | 1 | 0 | 1 | 136 |
| Rain days≥1mm | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 7 | 6 | 0 | 0 | 1 | 18 |
| Wind | |||||||||||||
| Wind avgm/s | 4.7 | 5.3 | 4.7 | 5.3 | 5.3 | 5.2 | 5.2 | 4.3 | 3.8 | 3.8 | 4.1 | 4.3 | 4.7 |
| Wind gustsm/s | 7.4 | 7.9 | 6.9 | 7.6 | 7.6 | 7.9 | 8.1 | 7.4 | 6.8 | 7.1 | 6.7 | 6.7 | 7.3 |
| Sun & UV | |||||||||||||
| Sunshinehrs/day | 9.3 | 10.0 | 11.0 | 11.7 | 11.4 | 11.3 | 10.9 | 10.0 | 10.0 | 10.0 | 10.0 | 9.0 | 10.4 |
| Clear skyindex | 58% | 71% | 82% | 77% | 78% | 75% | 64% | 57% | 53% | 64% | 70% | 47% | 66% |
| UV indexmax avg | 7.6 | 8.3 | 11.0 | 10.9 | 10.7 | 9.2 | 9.5 | 9.6 | 9.6 | 8.9 | 7.4 | 6.9 | 9.1 |
Outdoor activities in Dagana are challenging most of the year. April through July are the toughest stretch. Dinner outside is comfortable 8/12 months — impressive, while even walking manages 1/12 months.
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Air Quality
Dagana reports an annual PM2.5 of 37.1 µg/m³. That's above the EU annual limit of 25 µg/m³ — long-term exposure here carries documented health trade-offs.
Dagana reports an annual PM2.5 of 37.1 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 37.1 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 Dagana? Honestly, air quality is a genuine health trade-off — Dagana's annual PM2.5 of 37.1 µg/m³ exceeds the EU limit and WHO standards by a wide margin, with respiratory impacts documented at these levels.
Poor fit