The highest day temperature in July 2023 was 94°F. The lowest night temperature was 68°F. The average values for day and night temperatures during July were 86.2°F и 73.7°F respectivly.

The average sea surface temperature in July 2023 for Norwalk was 77.7°F. The maximum and minimum values were 72.2°F and 80.6°F respectively.

You can expect various weather conditions during July. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in July for Norwalk is 1.8 in. It makes july one of the most rainy months of the year.

The average wind speed in July is 6.7 mph. It makes July the most windless month of the year for Norwalk.

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 Norwalk in July is 8.1 hours.