Edmonton, Alberta Weather by Month and Climate Averages

How much rain does Edmonton get?

Edmonton gets 376 mm of precipitation in an average year, spread over about 110 days with measurable rain. That is fewer rainy days than 58% of Canada.

July is the wettest month, with 85 mm. December is the driest, with 9 mm. July has the most rainy days, about 15.

The longest dry spell in the last five years lasted 36 days, to December 2, 2023.

Does it snow in Edmonton?

The snowiest winter on record is 2002–03, with 196 cm.

Edmonton weather by month

Edmonton weather in January

In January, Edmonton averages a high of -6°C and a low of -14°C. It gets 14 mm of precipitation over about 8 rainy days. The sun is out about 30% of daylight hours. The January record high is 12°C (2024) and the record low is -38°C (2024).

Edmonton weather in February

In February, Edmonton averages a high of -3°C and a low of -13°C. It gets 9 mm of precipitation over about 6 rainy days. The sun is out about 31% of daylight hours. The February record high is 17°C (2017) and the record low is -34°C (2021).

Edmonton weather in March

In March, Edmonton averages a high of 1°C and a low of -8°C. It gets 19 mm of precipitation over about 8 rainy days. The sun is out about 32% of daylight hours. The March record high is 23°C (2004) and the record low is -34°C (2003).

Edmonton weather in April

In April, Edmonton averages a high of 10°C and a low of -1°C. It gets 21 mm of precipitation over about 7 rainy days. The sun is out about 37% of daylight hours. The April record high is 28°C (2018) and the record low is -21°C (2020).

Edmonton weather in May

In May, Edmonton averages a high of 17°C and a low of 6°C. It gets 42 mm of precipitation over about 10 rainy days. The sun is out about 37% of daylight hours. The May record high is 32°C (2025) and the record low is -7°C (2002). May is one of the most comfortable months to visit.

Edmonton weather in June

In June, Edmonton averages a high of 21°C and a low of 10°C. It gets 65 mm of precipitation over about 14 rainy days. The sun is out about 41% of daylight hours. The June record high is 37°C (2021) and the record low is 2°C (2011). June is one of the most comfortable months to visit.

Edmonton weather in July

In July, Edmonton averages a high of 23°C and a low of 13°C. It gets 85 mm of precipitation over about 15 rainy days. The sun is out about 48% of daylight hours. The July record high is 36°C (2024) and the record low is 5°C (2002).

Edmonton weather in August

In August, Edmonton averages a high of 23°C and a low of 11°C. It gets 50 mm of precipitation over about 12 rainy days. The sun is out about 52% of daylight hours. The August record high is 34°C (2018) and the record low is 3°C (2018). August is one of the most comfortable months to visit.

Edmonton weather in September

In September, Edmonton averages a high of 17°C and a low of 6°C. It gets 30 mm of precipitation over about 10 rainy days. The sun is out about 54% of daylight hours. The September record high is 34°C (2022) and the record low is -4°C (2010). September is one of the most comfortable months to visit.

Edmonton weather in October

In October, Edmonton averages a high of 10°C and a low of 0°C. It gets 17 mm of precipitation over about 8 rainy days. The sun is out about 45% of daylight hours. The October record high is 27°C (2003) and the record low is -16°C (2002).

Edmonton weather in November

In November, Edmonton averages a high of 1°C and a low of -7°C. It gets 16 mm of precipitation over about 8 rainy days. The sun is out about 34% of daylight hours. The November record high is 20°C (2016) and the record low is -31°C (1996).

Edmonton weather in December

In December, Edmonton averages a high of -4°C and a low of -13°C. It gets 9 mm of precipitation over about 5 rainy days. The sun is out about 35% of daylight hours. The December record high is 16°C (1999) and the record low is -37°C (2009).

Sunshine, humidity and wind in Edmonton

September is the sunniest month in Edmonton, with sunshine about 54% of daylight hours. January is the cloudiest, at 30%. Over the year the sun shines about 40% of daylight hours. Edmonton is sunnier than 80% of Canada.

Humidity peaks in January at 78% and is lowest in April at 55%.

Edmonton has about 2 days a year above 32°C. Edmonton is cooler than 78% of Canada.

First and last freeze in Edmonton

The first fall freeze in Edmonton typically comes around October 1, and the last spring freeze around May 8. That leaves a frost-free growing season of about 146 days.

Edmonton weather records

The hottest temperature on record at the Edmonton station is 37°C, on June 30, 2021. The coldest is -38°C, on January 14, 2024.

The wettest day on record brought 52 mm of rain, on June 18, 2023.

36 all-time records have been set at the station since 1996.

The best time to visit Edmonton

The most comfortable time to visit is typically May to June and August to September, when daytime highs sit near 20°C.

Winter (December–February) is cold, with average highs around -4°C and lows near -13°C. Snow is possible.

Spring (March–May) is chilly, with average highs around 10°C and lows near -1°C.

Summer (June–August) is warm, with average highs around 22°C and lows near 11°C.

Autumn (September–November) is chilly, with average highs around 9°C and lows near 0°C.

Edmonton climate questions

How much rain does Edmonton get?

Edmonton gets 376 mm of precipitation in an average year, over about 110 rainy days.

What is the wettest month in Edmonton?

July is the wettest month in Edmonton, with 85 mm. December is the driest, with 9 mm.

How many rainy days does Edmonton have a year?

Edmonton has about 110 days with measurable rain in an average year. July has the most, about 15.

What is the hottest month in Edmonton?

July is the warmest month in Edmonton, with an average high of 23°C.

What is the coldest month in Edmonton?

January is the coldest month in Edmonton, with an average low of -14°C.

What is the record high temperature in Edmonton?

The record high at the Edmonton station is 37°C, set on June 30, 2021. The record low is -38°C, on January 14, 2024.

What is the sunniest month in Edmonton?

September is the sunniest month in Edmonton, with sunshine about 54% of daylight hours. January is the cloudiest.

When is the first frost in Edmonton?

The first fall freeze in Edmonton typically comes around October 1. The last spring freeze is around May 8.

What is the best time to visit Edmonton?

The most comfortable time to visit is typically May to June and August to September, when daytime highs sit near 20°C.