The highest day temperature in May 2024 was 83°F. The lowest night temperature was 53°F. The average values for day and night temperatures during May were 71.6°F и 61.5°F respectivly.

The average sea surface temperature in May 2024 for Montesilvano was 67.5°F. The maximum and minimum values were 62.2°F and 72.4°F respectively.

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

Precipitation total in May for Montesilvano is 0.9 in.

The average wind speed in May is 4.8 mph. This value is relatively stable throughout the year.

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 Montesilvano in May is 8.6 hours.