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Climate in Electoral Area D, Columbia-Shuswap · ECCC 1991–2020 normals

Few Canadian towns have warmer summer afternoons than Electoral Area D, Columbia-Shuswap

On a normal January night the air cools to about −5.6°C. Rain or snow is most frequent in November and least in August. By January nights alone, it runs milder than 93% of Canadian towns. Expect about 127 frosty starts a year, days when the air falls to freezing.

July afternoons: warmer than 98% of Canadian towns
January nights: milder than 93% of Canadian towns
Rain and snow a year: drier than 68% of Canadian towns

No ECCC station in Electoral Area D, Columbia-Shuswap has 1991–2020 normals; the page reads Salmon Arm, 20 km north-east, instead.

A year in Electoral Area D, Columbia-Shuswap at a glance

Each month’s typical high and low, in °C.

Jan1°C−6°CColdest nights
Feb3°C−5°C
Mar9°C−2°C
Apr16°C2°CLast frost ~28 Apr
May21°C7°C
Jun24°C11°C
Jul28°C13°CWarmest
Aug28°C12°C
Sep21°C8°C
Oct13°C3°CFirst frost ~6 Oct
Nov now6°C−1°CWettest
Dec1°C−5°CSnowiest

What stands out about Electoral Area D, Columbia-Shuswap’s climate

Compared with Canadian towns, with its place among towns of 2,500+ in British Columbia beside it.

A normal year

What a year in Electoral Area D, Columbia-Shuswap feels like

Seasons and months as ECCC’s 1991–2020 normals give them: a typical day’s high and low.

Winter
2°C / −5°C
193 mm, with 162 cm of snow: the wettest season
Spring
15°C / 3°C
133 mm, with 12 cm of snow
Summer
27°C / 12°C
143 mm of rain and snow
Autumn
13°C / 3°C
185 mm, with 28 cm of snow
Best months to be outsideJunHighs of 17–27°C and nights of 8°C or more
Frost & warm days

127 frost days and 125 days above 20°C a year

The frost season runs October to April, peaking in December at about 27 nights. Heat of 30°C or more comes on about 26 days a year.

127
Frost days a year (0°C or below)
Fewer frosts than 84% of Canadian towns
31
Days that stay below 0°C
3
Nights a year below −20°C
125
Days a year above 20°C
26
Days a year above 30°C

Frost days by month

Average days at 0°C or below

27
JFMAMJJASOND

Days above 20°C by month

Average days

30
JFMAMJJASOND
Rain & snow

Rain and melted snow: about 654 mm a year

On about 121 days a year, 1 mm or more falls.

654 mm
Rain and snow a year
Drier than 68% of Canadian towns
466 mm
Of it as rain alone (71%)
83 mm
November, the wettest month
35 mm
August, the driest month

Rain and snow by month

Millimetres

83 mm
JFMAMJJASOND

Rain alone by month

Millimetres

66 mm
JFMAMJJASOND
Snow

203 cm of snow in a typical year

Expect snow from November to March, with about 71 cm in December, the snowiest month.

203 cm
Snowfall a year
Snowier than 73% of Canadian towns
36
Days a year with 0.2 cm of snow or more
26 cm
Snow on the ground at the end of January, the deepest month

Snowfall by month

Centimetres

71 cm
JFMAMJJASOND

Snow on the ground by month

Centimetres at month’s end

26 cm
JFMAMJJASOND
Heating

Heating a home in Electoral Area D, Columbia-Shuswap

91% of a year’s heating need falls between October and April. Months averaging under 10°C: October to April.

3,601 heating degree days (below 18°C)a year, 1991–2020
2,144 growing degree days (above 5°C)a year, 1991–2020

Degree days add up how far each day’s mean temperature falls below 18°C over a year. By this count, homes here need less heating than 88% of Canadian towns.

Living here

Living with Electoral Area D, Columbia-Shuswap’s climate

Gardening, time outside, winter cold and summer heat, from the 1991–2020 normals.

The garden window

Plant out after about 28 April; the first frost of autumn usually arrives near 6 October, leaving roughly 160 days without frost.

Get outside

Mild days and mild nights together (17–27°C by day, 8°C or more at night) belong to Jun.

Parks & trails →
Wind chill

Frostbite weather, a wind chill under −20, turns up on about 5 days a year.

Humidex

Expect around 46 sticky days a year with the humidex above 30.

Storms and extremes

For blizzards, floods and wildfire, turn to Electoral Area D, Columbia-Shuswap’s hazards page.

Flood & hazards →
Weather station

ECCC’s normals location: Salmon Arm

Salmon Arm is a composite: ECCC joins 2 stations’ readings to make its 1991–2020 normals.

Distance from the town20 km north-east
Station altitude527 m
Completenessmeets the WMO “3 and 5” rule
WMO standard normalsNo
Coldest reading, 1991–2020−27.8°C
Hottest reading, 1991–202039.9°C
Average wind4.3 km/h on average, most often from the south
Next-nearest locationVernon, 30 km
Compared with other towns

How Electoral Area D, Columbia-Shuswap compares

Placed among 2,611 Canadian towns and neighbourhoods of 2,500+, each on its nearest normals location; each dot is another location used in British Columbia.

July afternoons28.3°C
Electoral Area D, Columbia-ShuswapMedian Canadian town
14°C18°C22°C26°C30°C
Warmer than 98% of Canadian towns
January nights−5.6°C
Electoral Area D, Columbia-ShuswapMedian Canadian town
−25°C−20°C−15°C−10°C−5°C0°C5°C
Milder than 93% of Canadian towns
Rain and snow a year654 mm
Electoral Area D, Columbia-ShuswapMedian Canadian town
01,0002,0003,000
Drier than 68% of Canadian towns
Snowfall a year203 cm
Electoral Area D, Columbia-ShuswapMedian Canadian town
0100200300400500
Snowier than 73% of Canadian towns
Next door

Nearby towns’ climate

The nearest places on a normals location of their own: those that share Electoral Area D, Columbia-Shuswap’s would only repeat its figures.

TownJuly highJanuary lowRain & snow
Electoral Area D, Columbia-Shuswap Salmon Arm28.3°C−5.6°C654 mm
Armstrong 14 km · Vernon28.4°C about the same−6.4°C 0.8°C colder447 mm
Enderby 15 km · Salmon Arm28.3°C about the same−5.6°C about the same654 mm
Month by month

Electoral Area D, Columbia-Shuswap weather by month

Month by month, 1991–2020: the usual high, low and mean, the rain and snow, and the snowfall.

MonthHighLowMeanRain & snowSnow
January0.6°C−5.6°C−2.6°C78 mm69 cm
February3.3°C−5.1°C−0.9°C37 mm22 cm
March9.3°C−1.5°C3.9°C39 mm12 cm
April15.5°C2.3°C8.9°C41 mm1 cm
May21.1°C7.0°C14.1°C53 mm0 cm
June24.1°C10.5°C17.3°C64 mm0 cm
July28.3°C12.8°C20.6°C43 mm0 cm
August27.6°C11.7°C19.7°C35 mm0 cm
September21.4°C7.5°C14.5°C41 mm0 cm
October12.8°C2.6°C7.7°C61 mmunder 1 cm
November5.5°C−1.2°C2.2°C83 mm28 cm
December0.9°C−4.9°C−2.1°C78 mm71 cm
Year14.2°C3.0°C8.6°C654 mm203 cm
Year to year

November has run from −25.7°C to 17.8°C in thirty years

From one year to the next, February’s average typically shifts by 2.9°C around its normal of −0.9°C, the widest of any month, while August’s shifts by 1.0°C.

Record low to record high, 1991–2020Normal
Sources

Where Electoral Area D, Columbia-Shuswap’s numbers come from

Averages over 30 years, not a forecast.

  • Normals: the Canadian Climate Normals, 1991–2020, at Salmon Arm (the closest location with all twelve months of temperatures).
  • Comparisons: Canadian towns and neighbourhoods of at least 2,500, each placed by its nearest location (city totals and reserves excluded).
  • Not on this page: hours of sunshine, missing from the 1991–2020 normals, and a height correction: the town has no elevation on file.

Canadian Climate Normals 1991–2020 · ECCC Data Services End-use Licence. Data Source: Environment and Climate Change Canada

Questions about Electoral Area D, Columbia-Shuswap’s climate

How warm does Electoral Area D, Columbia-Shuswap get in summer?

July is the warmest month, with average highs of 28.3°C.

How cold does Electoral Area D, Columbia-Shuswap get in winter?

Midwinter means January, when a typical night reaches −5.6°C.

How much rain and snow does Electoral Area D, Columbia-Shuswap get?

The yearly total is about 654 mm. November gets 83 mm, the most of any month; August gets 35 mm, the least.

Are these figures for Electoral Area D, Columbia-Shuswap itself?

Not quite: they come from Salmon Arm, the closest ECCC normals location to Electoral Area D, Columbia-Shuswap.

Data Source: Environment and Climate Change Canada · ECCC Data Services End-use Licence Today’s forecast for Electoral Area D, Columbia-Shuswap →

Adapted from Statistics Canada (Census of Population 2021, population estimates 2025, 2021 census boundaries) under the Statistics Canada Open Licence; this does not constitute an endorsement by Statistics Canada. Neighbourhood names in some cities © OpenStreetMap contributors (ODbL).