Manitoba

Dauphin Forecast Shows Warming Trend After Slow Spring Start

By

boringnews
May 19, 2026 5:36 pm

Dauphin residents can expect a shift toward warmer weather over the coming week following a spring season that has been marked by below-average temperatures and delayed crop development. While current conditions are sunny and mild, local farmers have faced challenges with crop growth as heat accumulation remains below typical levels for this time of year.

According to Environment Canada, the upcoming forecast indicates a gradual climb in temperatures. Residents will see daytime highs reach 18°C by Wednesday, followed by a brief dip to 12°C on Thursday with showers. The trend will shift upward again heading into the weekend, with temperatures expected to reach 28°C on Sunday and 31°C by Monday, May 25.

The recent cool stretch has been part of a broader trend across the region. Data from Manitoba Agriculture shows that growing degree day accumulations were below 75 percent of normal as of May 10, which has slowed early agricultural progress. While warmer weather is on the horizon, gardeners and farmers should remain mindful that the area is still within the period of frost risk, with the average last spring frost date typically occurring around June 1.

Water levels in Dauphin Lake are also being monitored as the season progresses. According to the Manitoba Transportation and Infrastructure Hydrologic Forecast Centre, the lake level reached 855.92 feet on May 19. This is currently above the upper operating range of 854.8 feet, though it remains safely below the flood stage of 858 feet.

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