Chemainus Weather in September

September in Chemainus sees daytime temperatures around 21°C (70°F) and lows of 11°C (52°F) at night. With around 67 mm (2.6 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Chemainus in September

Rain is expected on roughly 9 days, totalling around 67 mm (2.6 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Chemainus in September

September is one of the better months to visit Chemainus. Expect 21°C (70°F) during the day and 11°C (52°F) at night. During September, the summer season is in full swing. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With lows of 11°C (52°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Chemainus in September

The days are predominantly sunny, with an estimated total of around 212 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If your ideal day consists of dry skies and pleasant temperatures, June, July, August and September typically offer the best circumstances for Chemainus.