The highest day temperature in July 2023 was 84°F. The lowest night temperature was 43°F. The average values for day and night temperatures during July were 64.2°F и 54.8°F respectivly.

The average sea surface temperature in July 2023 for Tromse was 50.0°F. The maximum and minimum values were 48.6°F and 51.8°F respectively.

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

Precipitation total in July for Tromse is 4.5 in. It makes july one of the least rainy months of the year.

The average wind speed in July is 5.8 mph. It makes July the most windless month of the year for Tromse.

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 Tromse in July is 10.3 hours.