North Carolina, USA
Long term weather forecast
Long term weather forecast

May weather forecast and Climate
Greensboro, NC

  • Average high temperature in May: 25.3°C

Warmest month (with highest average high temperature) is July (31.1°C).
Month with lowest average high temperature is January (9.1°C).

  • Average low temperature in May: 13.4°C

Month with highest average low temperature is July (20.6°C).
Coldest month (with lowest average low temperature) is January (-1.4°C).

  • Average humidity in May: 69.8%

Month with highest relative humidity is August (76.4%).
Month with lowest relative humidity is April (60.9%).

  • Average rainfall in May: 85.9mm

Wettest month (with highest rainfall) is July (113.8mm).
Driest month (with lowest rainfall) is February (75.2mm).

  • Average rainfall days in May: 10.3 days

Month with highest number of rainy days is July (11.3 days).
Month with lowest number of rainy days is October (7.3 days).

  • Average snowfall in May: 0mm

Month with highest snowfall is January (86.4mm).
Months with lowest snowfall are April, May, June, July, August, September and October (0mm).

  • Average snowfall days in May: 0 days

Months with highest number of snowfall days are January and February (1.4 days).
Months with lowest number of snowfall days are April, May, June, July, August, September and October (0 days).

  • Average daylight in May: 14h

Month with longest days is June (Average daylight: 15h).
Months with shortest days are January, November and December (Average daylight: 10h).

  • Average sunshine in May: 8.4h

Month with most sunshine is June (Average sunshine: 9h).
Month with least sunshine is December (Average sunshine: 5.3h).

  • Average UV index in May: 9

Months with highest UV index are June and July (UV index 10).
Months with lowest UV index are January and December (UV index 2).