Full Climatology For St Ives
Long Term Averages
| JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANNUAL | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean Max (°C) | 27.6 | 27.3 | 24.8 | 20.9 | 16.9 | 14.1 | 13.3 | 14.4 | 16.8 | 19.9 | 22.9 | 25.3 | 20.3 |
| Mean Min (°C) | 12.5 | 12.4 | 10.9 | 8.7 | 7.1 | 5.5 | 4.9 | 5.3 | 6.3 | 7.6 | 9.3 | 11.0 | 8.4 |
| Mean Rain (mm) | 26.0 | 24.6 | 30.0 | 58.4 | 84.1 | 101.6 | 106.8 | 102.9 | 85.1 | 64.9 | 41.9 | 35.9 | 762.8 |
| Rain Days | 5.0 | 5.0 | 7.0 | 10.0 | 14.0 | 16.0 | 17.0 | 17.0 | 14.0 | 12.0 | 9.0 | 7.0 | 139.0 |
Daily Records
| JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANNUAL | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High Max (°C) | 44.5 | 43.0 | 40.7 | 36.0 | 28.9 | 24.2 | 23.8 | 27.2 | 31.1 | 35.3 | 40.6 | 42.5 | 44.5 |
| Low Max (°C) | 14.4 | 15.5 | 13.7 | 9.8 | 8.6 | 6.9 | 6.8 | 6.7 | 7.8 | 9.0 | 10.0 | 11.7 | 6.7 |
| High Min (°C) | 28.0 | 28.6 | 25.9 | 23.4 | 17.6 | 15.6 | 15.2 | 15.0 | 18.4 | 21.5 | 25.6 | 26.0 | 28.6 |
| Low Min (°C) | 2.6 | 3.3 | 1.7 | -1.1 | -3.7 | -4.4 | -5.6 | -3.6 | -1.8 | -1.2 | -1.1 | 1.7 | -5.6 |
| High Rain (mm) | 94.2 | 129.3 | 74.2 | 129.8 | 81.5 | 56.8 | 70.2 | 57.2 | 64.3 | 97.0 | 58.7 | 76.0 | 129.8 |
Monthly Records
| JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANNUAL | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High Mean Max (°C) | 32.1 | 31.7 | 30.1 | 25.4 | 20.2 | 18.2 | 15.1 | 17.9 | 20.8 | 25.5 | 28.5 | 30.5 | 22.0 |
| Low Mean Max (°C) | 23.2 | 23.5 | 20.9 | 17.1 | 13.5 | 12.3 | 11.3 | 12.2 | 13.4 | 16.5 | 19.5 | 20.2 | 18.7 |
| High Mean Min (°C) | 15.6 | 15.2 | 13.4 | 11.4 | 10.1 | 8.7 | 7.2 | 7.5 | 9.5 | 10.1 | 12.4 | 13.4 | 9.7 |
| Low Mean Min (°C) | 8.9 | 10.0 | 7.7 | 6.2 | 3.9 | 1.7 | 1.9 | 3.3 | 4.2 | 5.6 | 6.5 | 8.3 | 6.9 |
| High Rain (mm) | 156.9 | 160.9 | 174.0 | 229.4 | 271.2 | 245.5 | 251.4 | 243.5 | 227.8 | 146.8 | 143.8 | 164.8 | 1293.9 |
| Low Rain (mm) | 0.0 | 0.0 | 0.0 | 0.8 | 5.8 | 15.5 | 17.7 | 15.7 | 19.4 | 2.0 | 2.1 | 0.0 | 382.0 |
Average Number of Days with Temperatures
| JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANNUAL | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ≥ 40.0°C | 0.8 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 | 1.2 |
| ≥ 35.0°C | 4.6 | 3.6 | 1.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.7 | 2.2 | 12.3 |
| ≥ 30.0°C | 10.7 | 9.7 | 6.1 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 1.1 | 4.2 | 7.4 | 40.1 |
| ≤ 2.0°C | 0.0 | 0.0 | 0.0 | 0.9 | 2.8 | 5.4 | 6.1 | 5.2 | 3.5 | 1.3 | 0.3 | 0.0 | 25.5 |
| ≤ 0.0°C | 0.0 | 0.0 | 0.0 | 0.1 | 0.9 | 2.4 | 2.6 | 1.9 | 0.8 | 0.1 | 0.0 | 0.0 | 8.6 |