The highest day temperature in July 2026 was 82°F. The lowest night temperature was 50°F. The average values for day and night temperatures during July were 70.6°F и 58.4°F respectivly.

The average sea surface temperature in July 2026 for Riga was 69.6°F. The maximum and minimum values were 65.4°F and 74.6°F respectively.

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

Precipitation total in July for Riga is 2.6 in. It makes july the most rainy month of the year.

The average wind speed in July is 8.2 mph. It makes July one of the most windless months of the year for Riga.

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 Riga in July is 10.3 hours.