Union Bridge Maryland Climate Data

Monthly Average Climate Data for Union Bridge Maryland

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January23.1 °F40.3 °F3.28 in.
February24.8 °F43.8 °F2.62 in.
March31.4 °F52.6 °F3.82 in.
April41.4 °F65.2 °F3.5 in.
May51.3 °F74.2 °F4.1 in.
June60.5 °F82.7 °F4.08 in.
July65.3 °F87.3 °F4.36 in.
August63.3 °F85.1 °F3.47 in.
September56.3 °F78.5 °F4.81 in.
October44.8 °F66.7 °F3.92 in.
November34.4 °F55.2 °F3.29 in.
December28.0 °F44.7 °F3.72 in.
Annual43.7 °F64.7 °F44.97 in.

Climate Data for Union Bridge Maryland

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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