Climate almanac
Frederick
Maryland, US · 39.41°, -77.41°
What is the climate like in Frederick?
Frederick is warmest in July, when daily highs average 89°F (32°C), and coolest in January, when lows fall to about 28°F (-2°C). The wettest month is typically May and the driest is October; the year sees roughly 44 in of precipitation.
- Warmest monthJuly — average high 89°F (32°C)
- Coolest monthJanuary — average low 28°F (-2°C)
- Wettest monthMay (4.8 in)
- Driest monthOctober (2.8 in)
- Annual precipitation44 in