Berlin weather by month
What a typical year looks like in Berlin, Maryland: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Snow Hill 4 N, 18 km from Berlin; records cover 1916–2026.
The year at a glance
- Precipitation a year
- 47.4 in1203 mm
- Snow a year
- 10 in26 cm
- Last spring freeze
- Apr 18
- First fall freeze
- Oct 23
- Heating degree days
- 3,630
- Cooling degree days
- 1,588
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 12°−11° (heating, 99%) and 96°36° (cooling, 1%).
Month by month
Berlin in January
Highs average 49°9° and lows 30°−1°, with 3.5 in88 mm of precipitation and 2.8 in7.1 cm of snow in a typical January.
- Record high
- 77°25° (2002)
- Record low
- −11°−24° (1942)
- Heating degree days
- 792
- Cooling degree days
- 0
Berlin in February
Highs average 51°11° and lows 31°0°, with 3.2 in80 mm of precipitation and 4 in9 cm of snow in a typical February.
- Record high
- 80°27° (1930)
- Record low
- −5°−21° (1934)
- Heating degree days
- 666
- Cooling degree days
- 0
Berlin in March
Highs average 58°15° and lows 37°3°, with 4.3 in110 mm of precipitation and 1.2 in3 cm of snow in a typical March.
- Record high
- 89°32° (1945)
- Record low
- 6°−14° (1934)
- Heating degree days
- 541
- Cooling degree days
- 4
Berlin in April
Highs average 69°21° and lows 46°8°, with 3.5 in88 mm of precipitation and 0.1 in0.3 cm of snow in a typical April.
- Record high
- 94°34° (1985)
- Record low
- 16°−9° (1923)
- Heating degree days
- 251
- Cooling degree days
- 34
Berlin in May
Highs average 78°25° and lows 56°13°, with 3.7 in93 mm of precipitation in a typical May.
- Record high
- 98°37° (1991)
- Record low
- 27°−3° (1943)
- Heating degree days
- 76
- Cooling degree days
- 130
Berlin in June
Highs average 85°30° and lows 65°18°, with 3.8 in96 mm of precipitation in a typical June.
- Record high
- 102°39° (2011)
- Record low
- 38°3° (1938)
- Heating degree days
- 8
- Cooling degree days
- 314
Berlin in July
Highs average 89°32° and lows 70°21°, with 4.2 in105 mm of precipitation in a typical July.
- Record high
- 103°39° (2010)
- Record low
- 45°7° (1978)
- Heating degree days
- 0
- Cooling degree days
- 446
Berlin in August
Highs average 87°31° and lows 67°19°, with 4.8 in122 mm of precipitation in a typical August.
- Record high
- 102°39° (1932)
- Record low
- 40°4° (1935)
- Heating degree days
- 0
- Cooling degree days
- 380
Berlin in September
Highs average 82°28° and lows 61°16°, with 5.3 in134 mm of precipitation in a typical September.
- Record high
- 103°39° (1932)
- Record low
- 31°−1° (1978)
- Heating degree days
- 18
- Cooling degree days
- 222
Berlin in OctoberThis month
Highs average 72°22° and lows 50°10°, with 4.1 in103 mm of precipitation in a typical October.
- Record high
- 97°36° (1941)
- Record low
- 22°−6° (1969)
- Heating degree days
- 173
- Cooling degree days
- 52
Berlin in November
Highs average 61°16° and lows 40°5°, with 3.3 in84 mm of precipitation in a typical November.
- Record high
- 84°29° (1950)
- Record low
- 8°−13° (1929)
- Heating degree days
- 430
- Cooling degree days
- 5
Berlin in December
Highs average 52°11° and lows 34°1°, with 3.9 in100 mm of precipitation and 2.5 in6.4 cm of snow in a typical December.
- Record high
- 78°26° (1998)
- Record low
- −2°−19° (1942)
- Heating degree days
- 675
- Cooling degree days
- 1