The highest day temperature in May 2024 was 74°F. The lowest night temperature was 45°F. The average values for day and night temperatures during May were 62.1°F и 55.0°F respectivly.

The average sea surface temperature in May 2024 for Erie was 56.6°F. The maximum and minimum values were 48.4°F and 65.2°F respectively.

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

Precipitation total in May for Erie is 1.2 in. It makes may one of the least rainy months of the year.

The average wind speed in May is 9.1 mph. It makes May one of the most windless months of the year for Erie.

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 Erie in May is 7.8 hours.