Average Rainy - Precipitation days in Mainz

Over the course of the year, Mainz experiences 738 mm of rain/snow across 169 days. On this page you will discover more about the number of precipitation days.

Monthly Distribution of Rainy Days

The wettest month is July, with 15 rainy days bringing 70 mm of rain. In contrast, April sees 14 rainy days with 52 mm of rain.

Amsterdam Precipitation Days Compared World Wide

Mainz's average annual precipitation falls over 169 days. Let's compare this to some popular worldwide tourist destinations:

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.

Buenos AiresBuenos Aires, Argentina, has around 92 precipitation days annually, mostly during the summer months.

Perth, Australia, sees approximately 103 precipitation days annually, mostly during the winter months.

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 Mainz, visit our Rainfall & Precipitation page.