Jermuk Monthly Rainfall & Precipitation

This page shows both the average monthly rainfall and the number of rainy days in Jermuk, Armenia. This average is based on long-term data collected between 1990 and 2020. Let's now guide you through the details for a complete overview.

Generally, Jermuk has a moderate amount of precipitation, averaging 828 mm (33 in) of rain/snowfall annually.

Monthly Precipitation Levels

The average number of days each month with precipitation (> 0.2 mm (0.01 in))

The seasons in Jermuk, bring significant changes in precipitation. The wettest month, April, receives high snow/rainfall, with an average of 108 mm (4.3 in) of precipitation. This snow/rainfall is distributed across 13 snowy/rainy days.

In contrast, the driest month, September, experiences much less rainfall, totaling 44 mm (1.7 in) over 5 rainy days. These distinct seasonal differences provide diverse experiences throughout the year.

April, the wettest month, has a maximum daytime temperature of 8°C (46°F). During the driest month September you can expect a temperature of 19°C (66°F). For more detailed insights into the city's temperatures, visit our Jermuk Temperature page.

Jermuk's average annual precipitation is 828 mm (33 in). Let's compare this to some popular worldwide tourist destinations:

In Toronto, Canada, annual precipitation averages 964 mm (38 in), with snowy winters and rainy summers.

In Seoul, South Korea, the average annual precipitation is 1237 mm (49 in), with most rain falling during the summer monsoon season.

In Brisbane, Australia, the annual precipitation is 979 mm (39 in), making it wetter than Sydney.

Mumbai, India, experiences a tropical monsoon climate with 1860 mm (73 in) of annual rainfall, with the majority of precipitation happening during the monsoon season from June to September.

Precipitation amounts are measured using specific gauges installed at weather stations, collecting both rain and snow and any other type of precipitation. Rainfall is measured directly in millimeters, while that from snow and ice is obtained by melting it. Automated systems often incorporate heaters to make this easier.

Information from these stations is transmitted via Wi-Fi, satellite, GPS, or telephone connections to central monitoring networks. This information is immediately updated and integrated into weather models and forecasts.

Rainy Seasons: Many parts of the world have well-defined wet seasons where precipitation is distinctly higher. These are normally accompanied by lush vegetation and temperature patterns.

Dry Seasons: In areas where the climate is either desert or Mediterranean, the amount of precipitation is drastically reduced, leading to a shortage of water and arid conditions.

• "Ginger" was the longest-lasting Atlantic tropical storm, which spun around the open ocean for 28 days in 1971.
• The world's largest snowflake was recorded in the Guinness Book of Records, at 38 cm (15 inches) wide and 20 cm (7.9 inches) thick. The snowflake fell at Fort Keogh, Montana, USA, on 28 January 1887.
• The greatest snowfall recorded was on Mt. Rainier, Washington State, USA, over 31.5 meters (103 feet) fell during the winter of 1972.

For more detailed information about Jermuk's weather, including sunshine hours, humidity levels, and temperature data, visit our Jermuk Climate page.