Cheap flights from Washington, D.C. to Sarnia
Best time to book a flight from Washington, D.C. to Sarnia
Have a flexible travel schedule? Discover the best time to fly to Sarnia from Washington, D.C. with our price prediction graph.
Travel insights for flights from Washington, D.C. to Sarnia
Get recent, data-driven insights about flights from Washington, D.C. to Sarnia including ideal travel times, pricing trends, and more.
Rainfall in Sarnia by month
Plan your trip to Sarnia by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Sarnia ranges from 51.0 - 105.0 mm per month. September is typically the wettest month, when rainfall can reach 105.0 mm. February is typically the driest time to visit Sarnia when rainfall is around 51.0 mm.
Temperature in Sarnia by month
Plan your trip to Sarnia by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Sarnia, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).
Related info for your journey
Find useful and relevant information for your journey from Washington, D.C. to Sarnia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Washington, D.C. to Sarnia
See prices for flight routes from nearby airports that may be better suited for you.
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