The highest day temperature in July 2025 was 72°F. The lowest night temperature was 51°F. The average values for day and night temperatures during July were 66.2°F и 58.6°F respectivly.

The average sea surface temperature in July 2025 for Scarborough was 59.3°F. The maximum and minimum values were 56.4°F and 62.0°F respectively.

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

Precipitation total in July for Scarborough is 2.8 in. It makes july the most rainy month of the year.

The average wind speed in July is 10.1 mph. It makes July the most windless month of the year for Scarborough.

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 Scarborough in July is 8.2 hours.