The highest day temperature in May 2023 was 77°F. The lowest night temperature was 46°F. The average values for day and night temperatures during May were 67.7°F и 57.5°F respectivly.

The average sea surface temperature in May 2023 for Fontanka was 62.2°F. The maximum and minimum values were 54.0°F and 71.6°F respectively.

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

Precipitation total in May for Fontanka is 0.7 in. It makes may one of the most rainy months of the year.

The average wind speed in May is 10.1 mph. It makes May one of the most windless months of the year for Fontanka.

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 Fontanka in May is 8.8 hours.