Baltimore climate

Baltimore Weather in April

NOAA 1991-2020 normals for Lancaster Fairfield AP, 11 km from Baltimore

Average highs run from 59°F on April 1 to 70°F on April 30, and lows from 35°F to 45°F. Normal precipitation for the month is 3.94 in over about 14 wet days.

April day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Baltimore, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
65°F
Average low
40°F
Precipitation
3.94 in
Snowfall
0.1 in
Record high
87°FApr 25, 2009
Record low
15°FApr 10, 1997
Chance of a freeze
99%
Daylight
12 h 41 min to 13 h 52 min
Cloud cover
68%
Humidity
78%
Dew point
43°F
Wind
7.8 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Apr 159°F35°F83°F 201020°F 199743%1%
Apr 259°F35°F84°F 201017°F 202143%1%
Apr 360°F36°F81°F 200720°F 201343%1%
Apr 460°F36°F81°F 202623°F 200244%1%
Apr 561°F36°F83°F 202324°F 201644%1%
Apr 661°F37°F84°F 201023°F 200244%1%
Apr 761°F37°F82°F 200122°F 200244%1%
Apr 862°F37°F82°F 200123°F 199744%1%
Apr 962°F38°F83°F 200119°F 199744%1%
Apr 1063°F38°F85°F 201115°F 199744%1%
Apr 1163°F38°F82°F 200126°F 199844%1%
Apr 1264°F39°F82°F 200125°F 200944%0%
Apr 1364°F39°F83°F 201825°F 200044%0%
Apr 1464°F39°F83°F 202623°F 199744%0%
Apr 1565°F40°F84°F 201021°F 202045%0%
Apr 1665°F40°F86°F 200221°F 201445%0%
Apr 1765°F40°F83°F 200227°F 201845%0%
Apr 1866°F41°F85°F 200224°F 201845%0%
Apr 1966°F41°F84°F 200228°F 199745%0%
Apr 2067°F41°F84°F 202324°F 199745%0%
Apr 2167°F42°F79°F 202325°F 201345%0%
Apr 2267°F42°F81°F 199924°F 202045%0%
Apr 2368°F42°F84°F 202227°F 202145%0%
Apr 2468°F43°F85°F 200926°F 201545%0%
Apr 2568°F43°F87°F 200927°F 199945%0%
Apr 2668°F43°F87°F 200928°F 199745%0%
Apr 2769°F44°F86°F 200928°F 200045%0%
Apr 2869°F44°F83°F 202428°F 200445%0%
Apr 2969°F45°F84°F 202430°F 199745%0%
Apr 3070°F45°F85°F 200730°F 201845%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Baltimore, in percent, and of at least 0.1 inch of snowfall.010203040501102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

April 1
sunrise 7:14 AM, sunset 7:55 PM
April 30
sunrise 6:32 AM, sunset 8:24 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00053844 (Lancaster Fairfield AP), public domain. Records: NOAA GHCN-Daily, station USW00053844, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.