South Africa · population 20,036
Belfast
147.2
matching days / year for “Warm, not sweaty” · 2021-2025 recent-weather sample (not a 30-year normal)
Monthly high (p10–p90)
Whiskers span the 10th–90th percentile daily high; the tick marks the monthly average.
- January: average 24°C, p10 20°C, p90 26°C
- February: average 24°C, p10 20°C, p90 27°C
- March: average 23°C, p10 20°C, p90 26°C
- April: average 21°C, p10 17°C, p90 25°C
- May: average 20°C, p10 16°C, p90 23°C
- June: average 17°C, p10 14°C, p90 20°C
- July: average 17°C, p10 14°C, p90 21°C
- August: average 20°C, p10 15°C, p90 25°C
- September: average 24°C, p10 17°C, p90 28°C
- October: average 23°C, p10 18°C, p90 29°C
- November: average 23°C, p10 18°C, p90 28°C
- December: average 24°C, p10 19°C, p90 28°C
Matching days by month · Warm, not sweaty
- January: 8.6 matching days per year
- February: 4.8 matching days per year
- March: 12.4 matching days per year
- April: 18.8 matching days per year
- May: 18.6 matching days per year
- June: 5.2 matching days per year
- July: 7.2 matching days per year
- August: 21.0 matching days per year
- September: 22.6 matching days per year
- October: 13.8 matching days per year
- November: 9.2 matching days per year
- December: 5.0 matching days per year
Presets
- Eternal spring: 101.6 days/yr
- Mild and dry: 154.4 days/yr
- Beach weather: 66.4 days/yr
- Crisp and clear: 39.6 days/yr
- Warm, not sweaty: 147.2 days/yr