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 | 17 | 18 | 22 | 26 | 29 | 31 | 33 | 32 | 29 | 26 | 22 | 17 | 25 |
| Daily mean°C | 8 | 10 | 14 | 19 | 22 | 26 | 28 | 27 | 24 | 19 | 14 | 8 | 18 |
| Daily low°C | 1 | 2 | 5 | 9 | 14 | 21 | 24 | 23 | 17 | 11 | 5 | 1 | 11 |
| Thermal comfort | |||||||||||||
| High feelsDaily high feels-like°C | 15 | 18 | 23 | 28 | 32 | 34 | 37 | 36 | 33 | 29 | 24 | 16 | 27 |
| Mean feelsDaily mean feels-like°C | 4 | 8 | 12 | 18 | 24 | 28 | 32 | 31 | 26 | 20 | 13 | 6 | 19 |
| Low feelsDaily low feels-like°C | -8 | -5 | -2 | 4 | 11 | 21 | 24 | 22 | 14 | 7 | -1 | -8 | 7 |
| Humidity | |||||||||||||
| HumidityRelative humidity% | 65 | 64 | 55 | 53 | 62 | 60 | 69 | 72 | 69 | 68 | 66 | 68 | 64 |
| Dewpoint°C | -0.1 | 1.2 | 4.1 | 8.0 | 13.1 | 18.3 | 22.1 | 21.7 | 17.0 | 12.8 | 6.5 | 1.3 | 10.5 |
| Precipitation | |||||||||||||
| Rainfallmm | 123 | 74 | 86 | 98 | 72 | 83 | 138 | 118 | 122 | 33 | 77 | 78 | 1101 |
| Rain days≥1mm | 12 | 11 | 11 | 8 | 11 | 10 | 16 | 15 | 8 | 6 | 7 | 9 | 124 |
| Snowfallmm | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Snow days≥1mm | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Wind | |||||||||||||
| Wind avgm/s | 2.8 | 3.0 | 3.0 | 3.2 | 2.4 | 2.3 | 2.1 | 2.0 | 2.2 | 2.2 | 2.6 | 2.6 | 2.5 |
| Wind gustsm/s | 5.8 | 6.1 | 5.9 | 6.3 | 5.5 | 4.2 | 4.0 | 3.9 | 5.4 | 4.6 | 5.2 | 5.5 | 5.2 |
| Sun & UV | |||||||||||||
| Sunshinehrs/day | 7.6 | 7.7 | 8.9 | 10.4 | 10.7 | 11.3 | 10.9 | 10.4 | 10.0 | 8.6 | 8.3 | 7.6 | 9.4 |
| Clear skyindex | 50% | 44% | 47% | 60% | 42% | 45% | 47% | 47% | 50% | 57% | 60% | 54% | 50% |
| UV indexmax avg | 2.3 | 3.3 | 5.1 | 7.0 | 6.8 | 8.2 | 7.8 | 7.2 | 6.0 | 4.6 | 2.8 | 2.1 | 5.3 |
Compared across United States
Raleigh: -3.3 °C. Typical range in United States: -12.9–-0.8 °C. Low anchor: Anchorage, -21.6 °C. High anchor: Kailua, 16.7 °C.
2,121 cities tracked