19 daily temperature highs broken across B.C. including 128-year-old records

An intense early-season heat wave swept across British Columbia this week, breaking 19 daily temperature records in communities across the province, including some records that had stood for more than a century. Environment Canada confirmed that the unusually warm weather on May 4 pushed temperatures far above seasonal averages, with several areas recording highs close to or above 30 degrees Celsius. The extreme warmth affected coastal communities, Vancouver Island, and parts of the Interior as residents experienced conditions more common during mid-summer than early May.

According to Environment Canada data, some of the oldest records broken dated back more than 100 years. In Richmond and Vancouver, previous temperature records set in 1898 were officially surpassed after temperatures climbed to 25.9 C and 23.9 C respectively. Pitt Meadows also broke a long-standing record first recorded in 1874, making it one of the oldest weather records affected during the heat wave. Meteorologists described the weather event as one of the strongest early May warm spells seen in recent years across British Columbia.

Several communities on Vancouver Island experienced exceptionally high temperatures. Port Alberni reached 30.6 C, while Campbell River climbed to 29.3 C and Nanaimo recorded 29.1 C. Squamish also saw temperatures rise above 30 C, setting a new daily high of 30.9 C. Other regions including Bella Bella, Bella Coola, Duncan, Powell River, Sechelt, and Qualicum Beach also reported new record highs for the date.

Meteorologists explained that a strong ridge of high pressure moving across western Canada was mainly responsible for the unusual heat. The weather system brought dry skies, sunshine, and warm air from the south, creating temperatures well above normal spring conditions. CityNews meteorologist Michael Kuss said the province experienced the peak of the heat earlier this week, with inland temperatures in some regions climbing into the low 30s.

The recent heat wave followed another day of record-breaking temperatures across the province. On May 3, Environment Canada recorded 24 separate temperature records in British Columbia, including in Victoria Harbour, where a record from 1898 was broken. Communities such as Whistler, Cache Creek, Osoyoos, and West Vancouver also reported unusually high temperatures during the weekend heat event.

Provincial officials urged residents to stay hydrated, avoid long exposure to direct sunlight, and check on elderly people and vulnerable neighbours during the warm conditions. British Columbia’s Ministry of Emergency Management and Climate Readiness said local governments and health agencies were monitoring the situation closely, especially for medically vulnerable residents who may struggle during extreme temperatures.

The warm and dry weather has also increased wildfire concerns across the province. The BC Wildfire Service recently warned that fire activity could increase if dry conditions continue through May. Officials confirmed that dozens of active wildfires are already burning in parts of British Columbia, with some new fires reported during the recent heat spell. Experts say continued dry weather combined with rising temperatures could create difficult wildfire conditions heading into summer.

Weather experts expect temperatures along the coast to gradually return closer to seasonal averages later this week as cooler air moves into the region. However, forecasters warned that the province may continue experiencing unusually dry conditions throughout much of May. Climate specialists say the growing number of extreme weather events and record-breaking temperatures reflects changing climate patterns that are affecting seasons across Canada earlier and more frequently than before.