Weather in Bella Bella

Planning your day or preparing for a trip? Find out what weather awaits you in Bella Bella by checking the current forecasts and charts below.

The climate in Bella Bella can be described as temperate marine, which is typical for the coastal regions of British Columbia. Thanks to the ocean's influence, there is no extreme heat or severe freezing here, and the temperature background remains relatively stable and mild throughout the year. This destination is perfect for travellers who prefer fresh air and an escape from exhausting heat.

The seasons transition smoothly here. Summer is cool and comfortable: in the warmest months, July and August, the average air temperature is around 15–16°C, which is ideal for active outdoor leisure. Winter is mild but humid, with average readings just above freezing, so snow falls less frequently here than in the continental parts of the country and often turns into rain.

There is considerable rainfall year-round, so an umbrella or raincoat will be indispensable companions on your trip. The rainiest and cloudiest period is late autumn and winter, when the number of days with precipitation can reach 23 per month. Even in summer, considered the driest season, brief showers are possible, maintaining the local nature in its picturesque green state.

An analysis of weather data in Bella Bella demonstrates high stability in temperature regimes throughout the year. The annual range is smoothed out: the coldest month is February, when night-time readings drop to an average of -0.6°C, while daytime temperatures hover around +4.4°C. The summer maximum traditionally occurs in August, yet even then the air warms up only to +18.7°C, which rules out any scorching heat.

A characteristic feature is the minimal difference between day and night temperatures. The variation over a 24-hour period is only 3–6 degrees. For instance, in January, the air warms up to +4.7°C during the day, cooling down only to +0.9°C at night. The situation is similar in summer: August nights with an average temperature of +12.5°C feel little different from the daytime hours, making the weather predictable but requiring warm clothing even at the height of the season.

The change of seasons happens gradually, without sharp temperature spikes. Spring warming is spread out over time: from an average of +4.0°C in March, the thermometer slowly rises to +10.4°C by May. Autumn cooling also proceeds gradually: September retains a comfortable +13.5°C, and by November average values decrease to +5.1°C. Notably, consistent freezing temperatures (below zero) are recorded on average only at night in February, while December and January usually remain in the positive range.

When planning a trip to Bella Bella, it is worth noting that humid weather is a constant phenomenon here. Precipitation falls regularly throughout the year, which is typical for Canada's coastal regions. Even during the calmest periods, tourists should be prepared for frequent weather changes, so high-quality waterproof clothing will be extremely useful.

Nature bestows the most moisture upon the region in late autumn and winter. November leads in precipitation intensity (about 15 mm) and frequency of bad weather — rain or snow can fall 23 days a month. In the winter period, especially in January and December, due to temperatures close to zero, rain often changes to wet snow, creating a special rugged atmosphere.

A relatively "dry" season arrives with the warmth. The most favourable months are considered May and July, when precipitation levels drop to a minimum (about 4 mm). July delights travellers with the fewest number of rainy days — averaging about 12, which significantly increases the chances for comfortable walks and viewing local beauties.

When packing for a trip to Bella Bella, it is important to remember that the local climate is distinguished by coolness and high humidity throughout the year. The main principle when choosing a wardrobe here is layering. Even in the warmest summer months, when the temperature stays around +15°C, you will need not only T-shirts but also warm fleece jackets, sweaters, and long trousers. In winter and the off-season, when the thermometer drops to +2°C, be sure to add a set of high-quality thermal underwear to your suitcase to feel comfortable during long walks.

Special attention should be paid to protection from precipitation, as it rains often here, especially in late autumn and winter. A waterproof windbreaker with a hood or a sturdy raincoat will become your best companions, as an umbrella may be ineffective due to coastal winds. Footwear must be comfortable, broken-in, and strictly waterproof: reliable trekking boots are ideal for exploring the nature of this picturesque corner of Canada. Do not forget a hat and gloves, which will be useful not only in winter but also on cool evenings during the spring and autumn periods.