Maryland weather in April: Statewide normals and every place, NOAA 1991-2020
In April, Maryland's statewide normal high is 66°F and normal low 43°F; normal highs run from 59°F in Frostburg to 69°F in Snow Hill (NOAA 1991-2020 normals).
- Statewide normal high
- 66°FApril, 1991-2020
- Statewide normal low
- 43°FApril, 1991-2020
- Statewide normal precipitation
- 3.52 inApril
- Warmest place
- 69°Fnormal high, Snow Hill
- Coolest place
- 59°Fnormal high, Frostburg
Where is Maryland warmest and wettest in April?
Snow Hill has the warmest April afternoons (69°F) and Frostburg the coolest (59°F). Oakland gets the most precipitation (4.33 in) and Ocean City the least (3.00 in). The most snow falls in Oakland (3.7 inches).
Statewide, April averaged 55.0°F in 2021, 53.1°F in 2022, 58.0°F in 2023, 56.6°F in 2024, 56.6°F in 2025, 58.6°F in 2026, against a 1991-2020 normal of 54.3°F.
| Place | High | Low | Precip. | Snow |
|---|---|---|---|---|
| Baltimore | 67°F | 44°F | 3.39 | 0.0 |
| Frederick | 69°F | 45°F | 3.55 | – |
| Rockville | 66°F | 46°F | 3.23 | – |
| Hagerstown | 65°F | 44°F | 3.33 | – |
| Annapolis | 64°F | 47°F | 3.38 | – |
| Salisbury | 66°F | 44°F | 3.42 | 0.2 |
| Laurel | 67°F | 45°F | 3.80 | – |
| Beltsville | 65°F | 44°F | 3.28 | 0.1 |
| Cumberland | 66°F | 41°F | 3.41 | 0.1 |
| Oxon Hill | 67°F | 45°F | 3.38 | – |
| Aberdeen | 65°F | 43°F | 3.49 | – |
| Damascus | 64°F | 43°F | 3.62 | 0.2 |
| Glenn Dale | 66°F | 41°F | – | – |
| Stevensville | 64°F | 46°F | 3.35 | – |
| Frostburg | 59°F | 37°F | 4.00 | 1.8 |
| Ocean City | 62°F | 44°F | 3.00 | – |
| Chestertown | 64°F | 45°F | 3.72 | 0.2 |
| Smithsburg | 63°F | 39°F | – | – |
| Emmitsburg | 64°F | 40°F | 3.88 | 0.2 |
| Snow Hill | 69°F | 46°F | 3.46 | 0.1 |
| Solomons | 65°F | 47°F | – | – |
| Oakland | 61°F | 37°F | 4.33 | 3.7 |
| Mechanicsville | 67°F | 43°F | 3.31 | 0.1 |
| Upper Marlboro | 67°F | 44°F | 3.38 | 0.0 |
| Sharpsburg | 65°F | 39°F | 3.60 | – |
| Vienna | 69°F | 44°F | – | – |
| Annapolis Police Barracks | 68°F | 48°F | – | – |
| Assateague | 63°F | 45°F | 3.39 | 0.0 |
| Catoctin Mountain Park | 65°F | 42°F | 4.02 | – |
| Conowingo Dam | 64°F | 44°F | 3.44 | – |
| Cylburn | 66°F | 45°F | – | – |
| Dalecarlia Reservoir | 68°F | 44°F | 3.53 | 0.0 |
| Maryland Science Center Baltimore | 67°F | 48°F | 3.55 | – |
| Millers (4 mi NE) | 65°F | 42°F | 3.84 | 0.5 |
| National Arboretum DC | 68°F | 46°F | 3.44 | 0.0 |
| Patuxent River Naval Air Station | 66°F | 47°F | 3.68 | 0.0 |
| Royal Oak (2 mi SSW) | 67°F | 47°F | 3.67 | 0.1 |
| Savage River Dam | 61°F | 37°F | 3.66 | – |
| Sines Deep Creek | 59°F | 34°F | – | – |
| St Inigoes Webster NOLF | 67°F | 47°F | 3.97 | – |
Source: NOAA NCEI nClimDiv statewide normals; NOAA NCEI 1991-2020 monthly normals for each station.