Monthly weather forecast and climate
Nanaimo, Canada CA

The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is December (6.3°C).

The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is December (-0.2°C).

The month with the highest relative humidity is December (83.2%).
The month with the lowest relative humidity is August (52.1%).

The wettest month (with the highest rainfall) is November (186.5mm).
The driest month (with the lowest rainfall) is July (25.4mm).

The month with the highest number of rainy days is November (19.8 days).
The month with the lowest number of rainy days is August (6.8 days).

The month with the highest snowfall is January (210mm).
Months with the lowest snowfall are June, July, August and September (0mm).

The month with the highest number of snowfall days is December (3.2 days).
Months with the lowest number of snowfall days are April, June, July, August and September (0 days).

The best month for swimming (with the highest average sea temperature) is August (11.5°C).
The coldest month (with the lowest average sea temperature) is February (7.2°C).

The month with the longest days is June (Average daylight: 16.2h).
The month with shortest days is December (Average daylight: 8.3h).

The month with most sunshine is July (Average sunshine: 9.3h).
The month with least sunshine is December (Average sunshine: 1.6h).