The highest day temperature in July 2026 was 109°F. The lowest night temperature was 64°F. The average values for day and night temperatures during July were 91.0°F и 74.3°F respectivly.

The average sea surface temperature in July 2026 for Chincoteague was 82.6°F. The maximum and minimum values were 77.0°F and 88.6°F respectively.

Most of the days in July are sunny but you can also expect cloudy and gloomy days.

Precipitation total in July for Chincoteague is 1.4 in. It makes july the most rainy month of the year.

The average wind speed in July is 8.7 mph. It makes July one of the most windless months of the year for Chincoteague.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Chincoteague in July is 9.2 hours.