Sainte-Foy, Quebec Weather by Month and Climate Averages

How much rain does Sainte-Foy get?

Sainte-Foy gets 1109 mm of precipitation in an average year, spread over about 148 days with measurable rain. That is more rainy days than 70% of Canada.

October is the wettest month, with 121 mm. January is the driest, with 69 mm. December has the most rainy days, about 15.

The longest dry spell in the last five years lasted 13 days, to October 3, 2023.

Sainte-Foy weather by month

Sainte-Foy weather in January

In January, Sainte-Foy averages a high of -7°C and a low of -15°C. It gets 69 mm of precipitation over about 13 rainy days. The sun is out about 32% of daylight hours. The January record high is 12°C (2018) and the record low is -34°C (2009).

Sainte-Foy weather in February

In February, Sainte-Foy averages a high of -4°C and a low of -14°C. It gets 71 mm of precipitation over about 12 rainy days. The sun is out about 34% of daylight hours. The February record high is 12°C (2000) and the record low is -31°C (2023).

Sainte-Foy weather in March

In March, Sainte-Foy averages a high of 1°C and a low of -8°C. It gets 74 mm of precipitation over about 12 rainy days. The sun is out about 33% of daylight hours. The March record high is 21°C (2012) and the record low is -28°C (2003).

Sainte-Foy weather in April

In April, Sainte-Foy averages a high of 9°C and a low of -1°C. It gets 98 mm of precipitation over about 13 rainy days. The sun is out about 37% of daylight hours. The April record high is 27°C (2012) and the record low is -16°C (2015).

Sainte-Foy weather in May

In May, Sainte-Foy averages a high of 17°C and a low of 7°C. It gets 87 mm of precipitation over about 12 rainy days. The sun is out about 42% of daylight hours. The May record high is 33°C (2020) and the record low is -2°C (2025). May is one of the most comfortable months to visit.

Sainte-Foy weather in June

In June, Sainte-Foy averages a high of 23°C and a low of 12°C. It gets 104 mm of precipitation over about 13 rainy days. The sun is out about 36% of daylight hours. The June record high is 36°C (2003) and the record low is 2°C (2020). June is one of the most comfortable months to visit.

Sainte-Foy weather in July

In July, Sainte-Foy averages a high of 25°C and a low of 15°C. It gets 101 mm of precipitation over about 12 rainy days. The sun is out about 37% of daylight hours. The July record high is 34°C (2018) and the record low is 7°C (2001). July is one of the most comfortable months to visit.

Sainte-Foy weather in August

In August, Sainte-Foy averages a high of 24°C and a low of 14°C. It gets 102 mm of precipitation over about 12 rainy days. The sun is out about 38% of daylight hours. The August record high is 34°C (2002) and the record low is 6°C (2003). August is one of the most comfortable months to visit.

Sainte-Foy weather in September

In September, Sainte-Foy averages a high of 19°C and a low of 9°C. It gets 103 mm of precipitation over about 11 rainy days. The sun is out about 43% of daylight hours. The September record high is 34°C (2002) and the record low is -3°C (2000). September is one of the most comfortable months to visit.

Sainte-Foy weather in October

In October, Sainte-Foy averages a high of 12°C and a low of 3°C. It gets 121 mm of precipitation over about 13 rainy days. The sun is out about 37% of daylight hours. The October record high is 27°C (2025) and the record low is -7°C (2002).

Sainte-Foy weather in November

In November, Sainte-Foy averages a high of 4°C and a low of -3°C. It gets 81 mm of precipitation over about 13 rainy days. The sun is out about 34% of daylight hours. The November record high is 23°C (2022) and the record low is -18°C (2018).

Sainte-Foy weather in December

In December, Sainte-Foy averages a high of -3°C and a low of -10°C. It gets 100 mm of precipitation over about 15 rainy days. The sun is out about 29% of daylight hours. The December record high is 13°C (2020) and the record low is -28°C (1998).

Sunshine, humidity and wind in Sainte-Foy

September is the sunniest month in Sainte-Foy, with sunshine about 43% of daylight hours. December is the cloudiest, at 29%. Over the year the sun shines about 36% of daylight hours. Sainte-Foy is cloudier than 52% of Canada.

Humidity peaks in August at 78% and is lowest in May at 57%.

Sainte-Foy has about 3 days a year above 32°C. Sainte-Foy is cooler than 64% of Canada.

First and last freeze in Sainte-Foy

The first fall freeze in Sainte-Foy typically comes around October 9, and the last spring freeze around May 1. That leaves a frost-free growing season of about 161 days.

Sainte-Foy weather records

The hottest temperature on record at the Sainte-Foy station is 36°C, on June 26, 2003. The coldest is -34°C, on January 26, 2009.

The wettest day on record brought 75 mm of rain, on August 31, 2005.

50 all-time records have been set at the station since 1997.

The best time to visit Sainte-Foy

The most comfortable time to visit is typically May to September, when daytime highs sit near 22°C.

Winter (December–February) is cold, with average highs around -5°C and lows near -13°C.

Spring (March–May) is chilly, with average highs around 9°C and lows near -1°C.

Summer (June–August) is warm, with average highs around 24°C and lows near 13°C. It can feel humid.

Autumn (September–November) is chilly, with average highs around 12°C and lows near 3°C.

Sainte-Foy climate questions

How much rain does Sainte-Foy get?

Sainte-Foy gets 1109 mm of precipitation in an average year, over about 148 rainy days.

What is the wettest month in Sainte-Foy?

October is the wettest month in Sainte-Foy, with 121 mm. January is the driest, with 69 mm.

How many rainy days does Sainte-Foy have a year?

Sainte-Foy has about 148 days with measurable rain in an average year. December has the most, about 15.

What is the hottest month in Sainte-Foy?

July is the warmest month in Sainte-Foy, with an average high of 25°C.

What is the coldest month in Sainte-Foy?

January is the coldest month in Sainte-Foy, with an average low of -15°C.

What is the record high temperature in Sainte-Foy?

The record high at the Sainte-Foy station is 36°C, set on June 26, 2003. The record low is -34°C, on January 26, 2009.

What is the sunniest month in Sainte-Foy?

September is the sunniest month in Sainte-Foy, with sunshine about 43% of daylight hours. December is the cloudiest.

When is the first frost in Sainte-Foy?

The first fall freeze in Sainte-Foy typically comes around October 9. The last spring freeze is around May 1.

What is the best time to visit Sainte-Foy?

The most comfortable time to visit is typically May to September, when daytime highs sit near 22°C.