Average Rainy - Precipitation days in Slave Lake

Over the course of the year, Slave Lake in Alberta, Canada, experiences 596 mm of rain/snow across 133 days. On this page, you will discover more about the number of precipitation days.

Monthly Distribution of Rainy Days

July is usually the wettest with 114 mm of rain over 15 rainy days, whereas February averages 22 mm during its 10 snowy days.

Amsterdam Precipitation Days Compared World Wide

On average, Slave Lake receives over 133 days of precipitation annually. For comparison, here is some data from popular tourist destinations around the world:

Las Vegas, USA, gets about 26 precipitation days annually, which is typical for its arid desert climate.

In Kuala Lumpur, Malaysia, the city experiences around 212 precipitation days annually, consistent with its tropical rainforest climate.

The city of Rome, Italy, averages 131 precipitation days annually, spread fairly evenly throughout the year.

The climate in San Francisco, USA, sees around 70 precipitation days annually, mostly during the winter months.

In Shanghai, China, there are approximately 147 precipitation days per year, with a humid subtropical climate.

In Tokyo, Japan, the city sees around 181 precipitation days annually, with significant summer rains due to typhoon season.

Fun facts about Rain from Around the World

Let’s explore more fascinating precipitation records:

• Tutunendo, Colombia, gets about 340 days of rain every year, which arguably makes it the wettest place in the world.
• On Réunion Island, a tropical cyclone generated 1825 mm in just 24 hours.
• Singapore receives thunder on 167 days in the year and is considered one of the most thunderous cities in the world.
• The smallest drops that fall are called drizzle drops, and they have a diameter of 0.5 mm.
• Some heavy storms generate "diamond dust," which consists of very small ice crystals that float in the air.

For more detailed information about rainfall patterns in Slave Lake, visit our Rainfall & Precipitation page.