Arrival Airport | Kelowna Airport |
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In terms of precipitation, rainfall in Castlegar ranges from 30.0 - 90.0 mm per month. December is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Castlegar when rainfall is around 30.0 mm.
If weather is an important factor for your trip to Castlegar, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -4.0 C).