Climate and monthly weather forecast
Red Deer, Canada

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The climate of Red Deer

Red Deer, a city in Canada, is subject to the Köppen climate classification of Dfb. This denomination implies a humid continental climate with no dry season and summers categorised as warm. Throughout the year, the city experiences a wide range of weather conditions and temperatures, with distinctive seasonal variations.

Looking at temperature variations, the highest and warmest temperatures typically fall between May and September, ranging from 15.5°C (59.9°F) to 21.5°C (70.7°F). Contrarily, colder temperatures from -12.4°C (9.7°F) to -5.3°C (22.5°F) prevail from November to March. Mean humidity fluctuates moderately from 64% to 88% during the year, with the lowest values occurring in the warm period of the year, and highest in the colder months.

Precipitation in Red Deer is variable across the year. The city experiences both rainfall and snowfall. Paired with high humidity, snowfall is most likely to occur in the colder months, reaching the highest rates of 116mm (4.57") in November. The warmer months, namely June, July, and August, experience maximum rainfall averaging 70mm (2.76") to 81mm (3.19").

The best time to visit Red Deer

Based upon the analysis of the climatological data, it is noticeable that the most favourable time to visit Red Deer is from June to August. During this period, the temperature keeps comfortably between 18.7°C (65.7°F) and 21.5°C (70.7°F) coupled with the longest daylight hours, ranging from 15.8 to 16.7 hours, which gives ample time for exploration and exhilarating activities. Though these months receive the highest rainfall that averages between 70mm (2.76") and 81mm (3.19"), there is zero snowfall which makes it pleasurable for tourists.

The worst time to visit Red Deer

Contrarily, December and January can be considered as the least ideal months to visit the city. The weather during these months is quite harsh, with temperatures hovering between -13.6°C (7.5°F) to -5.8°C (21.6°F). Additionally, these months experience the least amount of daylight, between 7.8 to 8.3 hours. The cold weather is accompanied by dominant snowfall, reaching up to 86mm (3.39") in January, making outdoor activities quite challenging.

Spring weather in Red Deer

Spring in Red Deer is characterised by warmer temperatures, from -0.9°C (30.4°F) to 15.5°C (59.9°F) experienced from March to May. The rising temperatures bring along increased rainfall, starting from 16mm (0.63") in March and reaching its peak at 59mm (2.32") in May. Outdoor activities can be enjoyed in the growing daylight hours, from 11.9 to 15.8 hours, with the sun shining for up to 9.7 hours in May.

Summer weather in Red Deer

June to August are the months to relish the warmest days in Red Deer. During this time, the temperature is quite comfortable, laying between 18.7°C (65.7°F) and 21.5°C (70.7°F). Rainfall is at its peak, 70mm (2.76") to 81mm (3.19"), and snowfall is non-existent. Sunlight abounds, with daylight hours extending to 16.7 hours and the sun shining for up to 10.7 hours in August.

Autumn weather in Red Deer

Autumn arrives in September and continues through November. This season witnesses a gradual decline in temperature from 17°C (62.6°F) to -0.3°C (31.5°F). Rainfall decreases to 18mm (0.71") by November, while the first signs of snowfall become visible and gradually increase to substantial 116mm (4.57") by November. This time of year provides moderate daylight hours, falling from 12.6 to 8.8 hours as autumn progresses.

Winter weather in Red Deer

From December to February, winter descends upon Red Deer, with temperatures dropping to a chilling range from -12.8°C (9°F) to -5.8°C (21.6°F). Snowfall is dominant with January registering 86mm (3.39") of snow. During this time, the city experiences the shortest daylight hours, which lies between 7.8 to 8.3 hours. However, despite the freezing temperatures, one can revel in the winter sports that the city offers.

Weather in January

With the dawn of a new year, Red Deer, Canada witnesses one of the coldest months. On average, the temperature ranges from -12.4°C (9.7°F) at its lowest to -5.3°C (22.5°F) at its highest. Despite the freezing temperatures, the city exhibits scintillating beauty, with snow covering its terrain for 12 days approximately. Weather in January »

Weather in February

As February takes charge, there isn't much respite from the winter chill; temperatures slightly decrease compared to January. The snowfall is slightly more significant, averaging about 86mm (3.39"). Snowy days predominate February, shaping the city with a picturesque winter landscape. Weather in February »

Weather in March

March in Red Deer experiences a slight deviation in the weather scenario: it is slightly warmer, it melts accumulated snow, and the city receives ample daylight. The snowfall is densest in March, with approximately 106mm (4.17") covering the city during this month. Weather in March »

Weather in April

By the time April arrives, the weather in Red Deer starts transitioning from nippy winter to a temperate spring. Amid this weather transformation, April also has a good share of snowfall, approximately 104mm (4.09"). The considerable increase in temperature makes snow melt faster, creating beautiful small streams flowing across the city. Weather in April »

Weather in May

May is a refreshing month in Red Deer, marking the commencement of spring, with trees budding and flowers blooming all around. The temperature rises substantially, with a high around 15.5°C (59.9°F) and a low around 5.3°C (41.5°F). Weather in May »

Weather in June

June transforms Red Deer into a comfortably warm city, paving the way for delightful summer days. It's the wettest month of the year, with Red Deer receiving an average rainfall of around 81mm (3.19"). The city basks in long hours of daylight, adding hours to sightseeing for tourists. Weather in June »

Weather in July

In July, Red Deer experiences its warmest weather with temperatures peaking at 21.3°C (70.3°F). It has the most extended daylight hours of the year, averaging 16.2 hours per day. Consequently, it becomes the ideal period for numerous summer festivities and outdoor activities. Weather in July »

Weather in August

As August commences, the weather in Red Deer barely fluctuates from July's conditions, providing uniformly warm summer days. However, it is the least humid time of the year, with relative humidity usually at 70%. The delightful weather continues to facilitate various outdoor activities and city-wide events. Weather in August »

Weather in September

Weather in September brings about early signs of a switch from summer to autumn, with temperatures beginning to drop. As rainfall declines to an average of around 25mm (0.98"), nature adorns the city with a tapestry of orange and red hues. Weather in September »

Weather in October

October witnesses the onset of autumn in its full glory, painting Red Deer in a myriad of warm hues. It also sees an increase in snowfall, with an estimated 54mm (2.13") of snow draping the city. With temperatures lowering and mixed precipitation, trees shed their leaves, creating a beautiful contrast with the first snow of the season. Weather in October »

Weather in November

In November, Red Deer prepares for the coming winter with temperatures dropping further and snowfall increasing significantly. The city receives the second heaviest snowfall of the year, accumulating to approximately 116mm (4.57"). Weather in November »

Weather in December

Come December, and winter is in full swing in Red Deer. The city sees its lowest temperature of the year, going down to -12.8°C (9°F). The snowfall caps at around 79mm (3.11"), less compared to November but still significant. With the breathtaking, snowy landscape and the festive season at its peak, it’s like walking in a winter wonderland. Red Deer's coldest temperatures are experienced in December, with average high temperatures of -6.3°C (20.7°F) and lows of -12.8°C (9°F). Weather in December »
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Frequently asked questions

How many days does it rain in Red Deer?

Throughout the year, there are 117.1 rainfall days, and 381mm (15") of precipitation is accumulated.

When does it snow in Red Deer?

January through May, September through December are months with snowfall.

How much does it snow in Red Deer?

In Red Deer, Canada, during the entire year, snow falls for 80.8 days and aggregates up to 686mm (27.01") of snow.

What are the months with the lowest UV index in Red Deer?

January and February, with an average maximum UV index of 1, are months with the lowest UV index in Red Deer, Canada.

What is the most humid month in Red Deer?

The months with the highest humidity in Red Deer, Canada, are February and March, with an average relative humidity of 88%.

What is the driest month in Red Deer?

The months with the least rainfall are February and December Rain falls for 2.4 days and accumulates 11mm (0.43") of rain.

What is the month with the least sunshine in Red Deer?

The month with the least sunshine is February, with an average of 4.5h of sunshine.

When is Daylight Saving Time (DST) in Red Deer?

On Sunday, 10. March 2024, at 2:00 am, Daylight Saving Time starts in Red Deer, Canada, and the time zone changes from MST to MDT. Daylight Saving Time ends on Sunday, 03. November 2024, at 2:00 am, and the time zone reverts from MDT to MST.

What is the least humid month in Red Deer?

The least humid month in Red Deer, Canada, is May, with an average relative humidity of 64%.

What is the wettest month in Red Deer?

June is the month with the most rainfall in Red Deer, Canada. Rain falls for 20.1 days and accumulates 81mm (3.19") of precipitation.

When it does not snow in Red Deer?

In Red Deer, snow does not fall in June through August.

When are the longest days in Red Deer?

The month with the longest days is June, with an average of 16h and 42min of daylight.

What is the month with the highest UV index in Red Deer?

The month with the highest UV index is July, with an average maximum UV index of 5.

What month is the hottest in Red Deer?

August, on average, is the warmest month, registering a high temperature of 21.5°C (70.7°F) and a low of 9.4°C (48.9°F).

What month has the most sunshine in Red Deer?

August has the most sunshine of the year in Red Deer, with an average of 10.7h of sunshine.

What is the snowiest month in Red Deer?

November is the month with the most snowfall. Snow falls for 10.6 days and accumulates 116mm (4.57") of snow.

What are the coldest months in Red Deer?

Red Deer witnesses the coldest weather in December, with temperatures averaging a high of -6.3°C (20.7°F) and a low of -12.8°C (9°F).

What is the month with the shortest days in Red Deer?

With an average of 7h and 48min of daylight, December has the shortest days of the year.

Average temperature
Red Deer, Canada

Average temperature - Red Deer, Canada

The warmest month (with the highest average high temperature) is August (21.5°C).
The month with the lowest average high temperature is December (-6.3°C).

The month with the highest average low temperature is July (9.8°C).
The coldest month (with the lowest average low temperature) is February (-13.6°C).

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Average pressure
Red Deer, Canada

Average pressure - Red Deer, Canada

The month with the highest atmospheric pressure is February (1019.5mbar).
The month with the lowest atmospheric pressure is June (1010.4mbar).

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Average wind speed
Red Deer, Canada

Average wind speed - Red Deer, Canada

The windiest month (with the highest average wind speed) is April (13.7km/h).
The calmest month (with the lowest average wind speed) is August (10.8km/h).

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Average humidity
Red Deer, Canada

Average humidity - Red Deer, Canada

The months with the highest relative humidity are February and March (88%).
The month with the lowest relative humidity is May (64%).

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Average rainfall
Red Deer, Canada

Average rainfall - Red Deer, Canada

The wettest month (with the highest rainfall) is June (81mm).
The driest months (with the least rainfall) are February and December (11mm).

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Average rainfall days
Red Deer, Canada

Average rainfall days - Red Deer, Canada

The month with the highest number of rainy days is June (20.1 days).
The month with the least rainy days is February (2.4 days).

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Average snowfall
Red Deer, Canada

Average snowfall - Red Deer, Canada

The month with the highest snowfall is November (116mm).
The months with the least snowfall are June, July and August (0mm).

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Average snowfall days
Red Deer, Canada

Average snowfall days - Red Deer, Canada

The month with the highest number of snowfall days is February (14.4 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight / Average sunshine
Red Deer, Canada

Average daylight / Average sunshine - Red Deer, Canada

The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days
Red Deer, Canada

Average sunshine days - Red Deer, Canada

The month with the most sunshine days is October (18.8 days).
The month with the least sunshine days is June (7.2 days).

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Average visibility
Red Deer, Canada

Average visibility - Red Deer, Canada

The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April and December (8km).

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Red Deer, Canada

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