Weather Edmonton, AB: Forecast, Climate Averages & Trends

Edmonton sits right in the heart of Canada’s prairie belt, where temperatures swing double digits in a single afternoon, sunshine coexists peacefully with a biting wind, and winters are genuinely cold but surprisingly bright. Official records and 140 years of data tell a story that makes this city’s weather patterns essential reading for anyone planning to visit or live here.

Current High: +2°C · Wind Chill: Near 0°C · Humidity: 69% · Wind Speed: 35 km/h N · Pressure: 101.9 kPa

Current conditions and key climate parameters for Edmonton are summarized in the table below.

What’s the coldest month in Edmonton?

January holds the title of Edmonton’s coldest month, with average lows plummeting to 8°F (−13°C) and highs barely reaching 22°F (−5°C). The city experiences approximately 12 freeze-thaw cycles annually, creating a distinctive winter rhythm where temperatures can swing dramatically within hours (City of Edmonton – Winter Climate Trends Summary). This isn’t just statistical data — it means January mornings often start at −20°C or colder, yet afternoons might climb to a comparatively mild −8°C under the right conditions.

Environment Canada data shows January mornings frequently dip below −20°C, though afternoon warmth under clear skies can push temperatures toward −8°C — a pattern locals learn to navigate with layered clothing.

Average temperatures by month

Edmonton’s annual temperature range spans from frigid winter lows to pleasant summer highs, rarely dipping below −16°F (−27°C) or exceeding 84°F (29°C) according to Weather Spark’s comprehensive analysis. The cold season dominates for 3.5 months, from November 18 through March 3, with daily highs remaining below 31°F (0°C). What surprises many visitors is how bearable this feels — Alberta’s dry air eliminates the bone-deep chill that plagues humid climates at similar temperatures.

Historical lows

The all-time record low stands at −49.4°C (−56.9°F), recorded on January 19, 1886 and again on February 3, 1893 according to Wikipedia’s Climate of Edmonton. Modern winters rarely approach these extremes, though the pattern of cold that accompanies polar vortex events can still deliver week-long stretches of −30°C or colder. The warming trend documented over 140 years means these extreme cold snaps occur less frequently than they once did.

How hot does it get in Edmonton, Alberta, Canada?

July is Edmonton’s hottest month, delivering average highs of 74°F (24°C) and lows around 55°F (13°C) during a warm season that stretches roughly 4.0 months from May 15 to September 16 (Weather Spark). Summer days here rarely feel muggy — humidity stays low, making 25°C feel genuinely pleasant rather than sticky. The city averages just four to five days annually where temperatures exceed 30°C, scattered between late April and mid-September per Wikipedia climate records.

Weather Spark notes that Edmonton’s low humidity makes 25°C feel genuinely pleasant — the kind of warmth that draws locals to river valley parks rather than forcing them indoors.

Summer highs

Edmonton’s summer character differs sharply from coastal Canadian cities. The Wikipedia climate documentation notes that summers last from late June until early September with seldom uncomfortably high humidity. This means a 28°C afternoon in Edmonton feels more comfortable than a 24°C afternoon in Toronto or Vancouver. At the summer solstice, the city receives 17 hours and 3 minutes of daylight with 1 hour and 46 minutes of civil twilight, making those long summer evenings genuinely golden.

Record temperatures

The record high temperature in Edmonton is 37.2°C (99.0°F), set on June 29, 1937, according to Wikipedia’s verified climate data. More recently, July 2, 2013 delivered a record high humidex of 44 when the temperature hit 33.9°C (93.0°F) combined with unusual humidity. These extremes are outliers — the typical summer delivers comfortable warmth punctuated by occasional heat spells that locals handle by seeking shade in one of Edmonton’s many river valley parks.

What is the best month to visit Edmonton, Alberta?

Late June through August offers the optimal window for visiting Edmonton, when temperatures range from comfortable to pleasantly warm and the city comes alive with festivals, outdoor dining, and extended daylight hours. The Wikipedia climate data confirms August as the clearest month, with skies clear, mostly clear, or partly cloudy 58% of the time. This combination of sunshine and warmth makes those long summer evenings perfect for exploring Edmonton’s extensive river valley trail system or catching an Edmonton Oilers game at Rogers Place.

Summer conditions

The summer months deliver what Edmontonians consider their reward for enduring prairie winters. Average temperatures during June-August range from 55°F lows to 74°F highs, according to Weather Spark’s seasonal analysis. Precipitation during this period averages around 9.5 wet days in June alone, dropping to lighter amounts in July and August. The trade-off? Those June showers often clear quickly, leaving brilliant skies in their wake.

Festival seasons

Edmonton’s festival calendar peaks during the warm season, with the Edmonton International Jazz Festival, Heritage Festival, and K-Days (formerly Klondike Days) drawing crowds throughout summer. The Travel Alberta climate guide notes that winters vary greatly in length and severity, which means early spring and late fall visits carry risk — a May snowstorm is entirely possible, as is a warm September that extends more summer days into the calendar. The growing season officially begins May 9, so late May onward generally offers reliable mild weather.

Are winters harsh in Edmonton?

Edmonton’s winters are genuinely cold but surprisingly bright and drier than most people expect. The city averages 2,299 hours of bright sunshine annually, ranking Edmonton among Canada’s sunniest cities — a fact that surprises those picturing endless prairie gray. Winter temperatures average High: −4°C (25°F) and Low: −13°C (9°F) with only about 4 hours of daily sunlight and 17 mm of precipitation per month, according to Travel Alberta. This combination of cold air and abundant sunshine creates crisp, clear days that locals genuinely appreciate.

Travel Alberta notes that Edmonton’s 2,299 annual sunshine hours rank it among Canada’s sunniest cities — a fact that transforms the perception of harsh prairie winters into something surprisingly manageable.

Snowfall amounts

Snow alone dominates Edmonton’s precipitation for 4.5 months annually, from November 6 to March 24, with January averaging 2.2 days of snow alone per Weather Spark’s precipitation analysis. However, total snowfall amounts are relatively modest compared to cities like Montreal or St. John’s — the cold air holds less moisture, meaning Edmonton typically receives less cumulative snow despite the long snow season. February is actually the driest month with only 1.7 wet days on average, making late winter often clearer and drier than the December-January peak.

Wind chill factors

The real challenge of Edmonton winters isn’t the temperature itself but the wind that cuts through warm layers. The city’s position on the North Saskatchewan River valley creates channels for cold air drainage and occasional chinook winds — warm, dry winds that can raise temperatures by 15°C or more within hours. The City of Edmonton’s climate documentation notes that winter has experienced the most pronounced warming of all seasons, with an average increase of 4.1°C over 140 years. What this means practically: winters are shorter than they used to be, with earlier springs and more freeze-thaw cycles becoming the new normal.

Edmonton Weather Forecasts

Current conditions in Edmonton show a temperature around +2°C with partly cloudy skies and a 30% chance of flurries, according to Environment Canada. The Weather Network forecast indicates clearing through the evening hours with clear skies overnight, setting up a sunnier pattern for the coming days. Pressure sits at 101.9 kPa with northerly winds around 35 km/h creating a wind chill near 0°C — noticeable but not severe by Edmonton standards.

7-day outlook

The 7-day forecast for Edmonton shows a clearing trend developing over the next several days. Highs are expected to range from +2°C to +8°C depending on cloud cover, with overnight lows dipping to −3°C to −5°C under clearing skies. This pattern aligns with Edmonton’s typical spring transition, where quick-moving weather systems alternate between brief moisture and clearing sunshine. The Climate Data records show the city’s annual average temperature is 3.1°C (37.5°F), so early-season readings near +2°C to +8°C sit right in the typical range for this time of year.

14-day trends

Medium-range models suggest alternating sunny spells with passing cloud systems over the next two weeks, with no strong precipitation signals emerging. The City of Edmonton’s climate projections indicate that freeze-thaw cycles will likely remain stable or increase slightly by mid-century, meaning Edmonton’s characteristic pattern of warm afternoon sun melting overnight frosts will continue. This cyclical freezing and thawing creates the famous Alberta ice conditions on roads, so travelers should remain alert to changing surface conditions.

Hourly details

Hourly updates confirm gradual warming through afternoon hours as cloud cover thins, with temperatures dropping overnight as skies clear. The forecast high of +2°C should be achievable by early afternoon given current clearing trends. Sunrise is at 6:13 AM with sunset at 8:50 PM, giving nearly 15 hours of daylight — a significant increase from the roughly 8 hours Edmonton receives at winter solstice. This lengthening daylight is a key driver of the warming trend locals notice each spring, as increased solar energy gradually erodes the cold air masses that dominate winter months.

Edmonton Climate Summary

Edmonton experiences a continental climate that swings between dramatic seasonal extremes, with cold winters that are surprisingly bright and summers that are warm but rarely stifling. The city averages 2,299 hours of annual sunshine, an annual rainfall of 504 mm, and a growing season spanning May 9 to September 22 (Wikipedia – Climate of Edmonton). The City of Edmonton climate report confirms that the city is experiencing measurable shifts consistent with global trends, including rising temperatures and altered precipitation patterns.

For visitors and residents alike, the key to navigating Edmonton weather is layered clothing and realistic expectations. Winters are cold — sometimes brutally so during polar vortex events — but the dry air and abundant sunshine make extended cold snaps more manageable than humidity-laden equivalents elsewhere in Canada. Summers reward those who plan outdoor activities with long daylight hours and comfortable temperatures, punctuated by occasional heat waves that rarely persist beyond three or four days.

The Urban Heat Island effect, documented in the city’s climate analysis, means downtown Edmonton runs slightly warmer than suburban or rural areas nearby. Downtown residents experience fewer extreme cold nights and slightly earlier springs than those living in outer neighbourhoods or rural areas to the north and south. This microclimate effect is worth noting for anyone planning activities based on “city centre” versus “suburban” forecasts.

Related reading: Toronto Weather 14 Day Forecast

Roughly 220 km northeast of Edmonton, Lac La Biche weather often intensifies with faster-hitting cold fronts across northern Alberta.

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