How can I find cheap flights to Sarnia on eDreams?
At eDreams you will find flights from Rnull to Sarnia. Thanks to the combination of various technologies, machine learning algorithms and real user searches on our platform, you will be able to choose between the different options that best suit your needs when you have to fly to Sarnia.
What is the weather like in Sarnia?
If you're looking for summer vibes, the best time to travel to Sarnia is in June, July and September, when the average temperature reaches 22.51 °C, while June, July and May are the 3 sunniest months of the year, with an average of 128.03 hours.
However, if you prefer colder temperatures, make sure you visit Sarnia during February, January or March to experience an average of -3.84 °C.
For those who don't care too much about temperatures, but want to avoid getting wet in the rain, it's important to avoid travelling during January, February and March, when the average precipitation in Sarnia is 5.25 mm, while the months of January, February and March are drier, with an average of 0 mm.