Sea Temperature in Portsmouth in June

© Greg McDow

Complete information on the sea temperature range in the Atlantic Ocean in Portsmouth in June. Historical daily data. Climate details for June. Tips on swimming conditions and beach relaxation in Portsmouth. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Portsmouth Climate and Swimming Opportunities in June

Portsmouth lies within the North Carolina in United States. The average daytime temperature in Portsmouth in June is 84°F (29°C), while the nighttime average is 69°F (20°C). There are typically 10 rainy days during the month, with a total precipitation of 4.4 inches (111 mm). The daylight duration in June in Portsmouth is 14 hours, with an average of 9 hours of sunshine per day. The average wind speed in June is 9 mph (15 km/h), and the humidity level is around 77%.

The water temperature in Portsmouth in June ranges from 72°F to 81°F (22°C to 27°C). At the beginning of the month, the average temperature is around 73°F (23°C), shifting to 77°F (25°C) by mid-June and reaching 79°F (26°C) in the last ten days. Overall, the average sea temperature in Portsmouth for June is 77°F (25°C). Perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.

Frequently Asked Questions About Water Temperatures in June in Portsmouth