Sea Temperature in New Castle in June

© Julia Goncharenko

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

New Castle Climate and Swimming Opportunities in June

New Castle lies within the New Hampshire in United States. The average daytime temperature in New Castle in June is 74°F (23°C), while the nighttime average is 57°F (14°C). There are typically 11 rainy days during the month, with a total precipitation of 3.9 inches (99 mm). The daylight duration in June in New Castle is 15 hours, with an average of 9 hours of sunshine per day. The average wind speed in June is 9 mph (14 km/h), and the humidity level is around 69%.

The water temperature in New Castle in June ranges from 52°F to 61°F (11°C to 16°C). At the beginning of the month, the average temperature is around 54°F (12°C), shifting to 57°F (14°C) by mid-June and reaching 61°F (16°C) in the last ten days. Overall, the average sea temperature in New Castle for June is 57°F (14°C). The contrast between cool water and warm air makes for a refreshing swim. A great choice for those who enjoy invigorating dips.

Frequently Asked Questions About Water Temperatures in June in New Castle