Penticton British Columbia Climate Data

Monthly Average Climate Data for Penticton British Columbia

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January-4.85 °F2.68 °F0 in.
February-3.18 °F5.78 °F0 in.
March-0.87 °F10.59 °F0 in.
April2.51 °F16.4 °F11 in.
May7.34 °F22.31 °F29 in.
June10.63 °F25.66 °F38 in.
July14.07 °F30.79 °F16 in.
August13.46 °F30.07 °F10 in.
September8.89 °F24.31 °F20 in.
October4.46 °F16 °F38 in.
November-0.09 °F7.7 °F16 in.
December-4.25 °F2.34 °F0 in.
Annual4 °F16.2 °F178 in.

Climate Data for Penticton British Columbia

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Current Drought ConditionsAbnormally Dry
2025 plantmaps.com