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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Northern Focus Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Delta’s weather today, as shown in the live forecast above, reflects the mild, maritime climate typical of the Lower Mainland, with temperatures hovering near seasonal norms and a chance of showers moving through the region later.
What is the weather in Delta right now?
The live forecast above gives you the current conditions, but if you need more detail, delta weather hourly updates are available on Environment Canada’s page. Right now, expect light winds from the east-southeast and a humidity level near 80%, which is common for this time of year. The temperature will remain steady through the afternoon, with a slight dip overnight as the coastal cloud cover thins.
What will the weather be like for the rest of the week?
For planning ahead, the delta weather 7 days outlook shows a pattern of alternating sun and showers, typical for spring. Highs will stay in the low teens, with lows around 7°C. If you’re looking further out, the delta weather 14 days forecast from Environment Canada suggests a gradual warming trend as a ridge builds over the interior, pushing cloud away from the coast by the end of the second week. For longer-range planning, a delta weather 30 day forecast can give you a general sense, but confidence drops after two weeks. For real-time monitoring, the delta weather radar loop on the federal site shows the approaching frontal bands.
Does it snow often in Delta?
Snow is infrequent in Delta, averaging only about 10 cm per year. Most winter precipitation falls as rain, thanks to the moderating influence of the nearby Strait of Georgia. A dusting occurs once or twice annually.
How does Delta weather compare with Vancouver’s?
Delta is slightly drier and sunnier than downtown Vancouver because it lies farther from the North Shore mountains. The difference is modest, about 5% less rain, but noticeable during extended wet spells in winter.
When is the best time to visit Delta for good weather?
July through September offer the most reliable warm, dry weather. Daytime highs sit in the low 20s, and hours of sunshine peak. For anglers and birders, the spring and autumn mild transitions are also pleasant.
Sources
For broader Canadian conditions, visit the Canada weather hub or check Vancouver Weather for nearby comparisons. If you live in the northern part of the city, north delta weather can be slightly cooler due to the proximity to Burns Bog and Boundary Bay. Always carry a layer when exploring the delta’s wetland trails.