Lansdowne Pennsylvania Climate Data

Monthly Average Climate Data for Lansdowne Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January27.1 °F41.0 °F3.48 in.
February28.3 °F43.7 °F2.81 in.
March35.0 °F51.6 °F4.3 in.
April45.2 °F64.1 °F3.59 in.
May54.9 °F73.1 °F3.81 in.
June64.4 °F82.8 °F4.26 in.
July69.8 °F87.1 °F4.51 in.
August68.3 °F85.2 °F4.71 in.
September61.6 °F78.9 °F4.23 in.
October49.8 °F66.7 °F3.82 in.
November39.7 °F55.6 °F3.06 in.
December32.4 °F45.8 °F4.22 in.
Annual48 °F64.6 °F46.8 in.

Climate Data for Lansdowne Pennsylvania

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7b : 5°F to 10°F
Plant Hardiness Zone - 2012Zone 7a : 0°F to 5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate