Average Rainy - Precipitation days in Llanishen

With 185 days and 854 mm of annual rain/snow, Llanishen has a moderate precipitation pattern. On this page, you can learn everything about the number of precipitation days.

Monthly Distribution of Rainy Days

The wettest month is October, with 17 rainy days bringing 83 mm of rain. In contrast, March sees 17 rainy days with 61 mm of rain.

Amsterdam Precipitation Days Compared World Wide

On average, Llanishen receives over 185 days of precipitation annually. For comparison, here is some data from popular tourist destinations around the world:

In Cairo, Egypt, there are only about 16 precipitation days annually, making it one of the driest capitals in the world.

In Bogotá, Colombia, there are around 188 precipitation days annually, typical for its high-altitude tropical climate.

In Lisbon, Portugal, there are an average of 113 precipitation days annually, characterized by wet winters and dry summers typical of the Mediterranean climate.

Every year, the city of New York, USA, records about 130 precipitation days, with rainfall evenly distributed throughout the year.

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

Melbourne, Australia, has about 120 precipitation days annually, spread fairly evenly throughout the year.

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 Llanishen, visit our Rainfall & Precipitation page.