On average, a flight from Sydney to Dehradun takes 34 hours 5 minutes. Flights to Dehradun from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.
In terms of precipitation, rainfall in Dehradun ranges from 9.0 - 728.0 mm per month. August is typically the wettest month, when rainfall can reach 728.0 mm. November is typically the driest time to visit Dehradun when rainfall is around 9.0 mm.
If weather is an important factor for your trip to Dehradun, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 13.0 C).
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