The highest day temperature in April 2026 was 98°F. The lowest night temperature was 31°F. The average values for day and night temperatures during April were 69.9°F и 52.6°F respectivly.

The average sea surface temperature in April 2026 for Baltimore was 58.6°F. The maximum and minimum values were 52.2°F and 67.4°F respectively.

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

Precipitation total in April for Baltimore is 1.2 in. It makes april one of the most rainy months of the year.

The average wind speed in April is 9.0 mph. It makes April one of the most windy months of the year for Baltimore.

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 Baltimore in April is 7.2 hours.