Raleigh
The tables below display average monthly climate and weather indicators in Raleigh North Carolina.
Temperature by: Fahrenheit / Centigrade
Raleigh Temperature |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
Avg. Temperature | 3.8 | 5.6 | 10.2 | 15.0 | 19.4 | 23.5 | 25.6 | 25.1 | 21.7 | 15.6 | 10.7 | 5.9 | 15.2 |
Avg. Max Temperature | 9.4 | 11.4 | 16.7 | 22.1 | 25.9 | 29.4 | 31.1 | 30.4 | 27.3 | 22.0 | 17.0 | 11.5 | 21.2 |
Avg. Min Temperature | -1.8 | -0.4 | 3.7 | 7.9 | 12.9 | 17.6 | 20.1 | 19.7 | 16.2 | 9.1 | 4.3 | 0.2 | 9.1 |
Days with Max Temp of 32 C or Higher | 0.0 | 0.0 | < 0.5 | 0.0 | 1.0 | 7.0 | 13.0 | 10.0 | 3.0 | < 0.5 | 0.0 | 0.0 | 36.0 |
Days with Min Temp Below Freezing | 20.0 | 17.0 | 9.0 | 2.0 | < 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 1.0 | 9.0 | 17.0 | 75.0 |
|
|
Raleigh Heating and Cooling |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
Heating Degree Days | 809 | 644 | 458 | 193 | 47.0 | 0.0 | 0.0 | 0.0 | 9.0 | 189 | 414 | 694 | 3457 |
Cooling Degree Days | 0.0 | 0.0 | 6.0 | 13.0 | 109 | 279 | 406 | 375 | 192 | 37.0 | 0.0 | 0.0 | 1417 |
|
|
Raleigh Precipitation |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
Precipitation (inches) | 3.5 | 3.7 | 3.8 | 2.6 | 3.9 | 3.7 | 4.0 | 4.0 | 3.2 | 2.9 | 3.0 | 3.2 | 41.4 |
Days with Precipitation 0.01 inch or More | 10.0 | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | 11.0 | 10.0 | 8.0 | 7.0 | 8.0 | 9.0 | 113 |
Monthly Snowfall (inches) | 2.3 | 2.5 | 1.3 | 0.0 | < 0.05 | < 0.05 | < 0.05 | 0.0 | 0.0 | 0.0 | 0.1 | 0.8 | 7.0 |
|
|
Other Raleigh Weather Indicators |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
Average Wind Speed | 8.4 | 8.7 | 9.3 | 8.8 | 7.7 | 7.0 | 6.7 | 6.3 | 6.7 | 6.9 | 7.4 | 7.8 | 7.6 |
Clear Days | 9.0 | 9.0 | 9.0 | 10.0 | 8.0 | 8.0 | 7.0 | 7.0 | 10.0 | 13.0 | 11.0 | 10.0 | 111 |
Partly Cloudy Days | 7.0 | 6.0 | 7.0 | 9.0 | 10.0 | 12.0 | 12.0 | 12.0 | 9.0 | 7.0 | 7.0 | 7.0 | 106 |
Cloudy Days | 15.0 | 14.0 | 14.0 | 11.0 | 13.0 | 11.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 14.0 | 149 |
Percent of Possible Sunshine | 52.0 | 56.0 | 60.0 | 63.0 | 59.0 | 60.0 | 60.0 | 58.0 | 58.0 | 60.0 | 57.0 | 53.0 | 58.0 |
Avg. Relative Humidity | 56.5 | 66.0 | 66.0 | 65.0 | 65.5 | 70.5 | 72.5 | 75.0 | 75.5 | 74.0 | 68.5 | 66.5 | 70.0 |
Weather information for other cities in North Carolina