The highest day temperature in July 2025 was 82°F. The lowest night temperature was 56°F. The average values for day and night temperatures during July were 73.8°F и 61.6°F respectivly.

The average sea surface temperature in July 2025 for Halifax was 59.9°F. The maximum and minimum values were 53.8°F and 67.6°F respectively.

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

Precipitation total in July for Halifax is 1.7 in. It makes july one of the least rainy months of the year.

The average wind speed in July is 6.8 mph. It makes July one of the most windless months of the year for Halifax.

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 Halifax in July is 5.5 hours.