Average Rainy - Precipitation days in Glasgow

Glasgow sees 219 days of precipitation annually, totaling to 1303 mm of rain/snow. Learn more about it on this page.

Monthly Distribution of Rainy Days

The wettest month is January, with 21 rainy days bringing 132 mm of rain. In contrast, April sees 16 rainy days with 86 mm of rain.

Amsterdam Precipitation Days Compared World Wide

On average, Glasgow receives over 219 days of precipitation annually. For comparison, here is some data from popular tourist destinations around the world:

In Riyadh, Saudi Arabia, there are about 29 precipitation days annually, reflecting its dry desert environment.

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

In Athens, Greece, it rains around 70 days in the year; therefore, it is one of the driest Mediterranean cities, mainly dominated by winter rainfall.

Chicago, USA, has 133 precipitation days annually, with a mix of rain and snow.

In Seoul, South Korea, the city experiences 106 precipitation days annually, with most rain falling during the summer monsoon season.

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

Rain Facts From Around the Globe

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 Glasgow, visit our Rainfall & Precipitation page.