Weather Almanac: Portsmouth, VA 23709

🗓️ Historical norms for May

May avg. precipitation
🌧️ 3.85"
May days below freezing
📉 ≈0.0 days
Average May lows ≈57.4°F
USDA Zone
8b
Annual extreme lows 15°F to 20°F
Last Spring Frost (36°F)
🌷 Apr 3
First Fall Frost (36°F)
🍂 Nov 13

Temperature climatic data from weather station: NORFOLK SOUTH (USC00446147)

Precipitation climatic data from weather station: NORFOLK SOUTH (USC00446147)

Agricultural climatic data from weather station: NORFOLK NAS (USW00013750)