Killorglin Rainfall & Precipitation: Monthly Averages and Year-Round Insights
This page shows both the average monthly rainfall and the number of rainy days in Killorglin, Kerry, Ireland. This average is based on long-term data collected between 1990 and 2020. Now, let’s explore all the details to give you a full picture.
Killorglin has a relatively rainy climate with high precipitation levels, averaging 1376 mm of rainfall annually.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm)
Despite minor fluctuations, Killorglin enjoys fairly consistent precipitation throughout the year. In December, you can expect around 136 mm of precipitation, while in September, Killorglin receives about 99 mm.
December, the wettest month, has a maximum daytime temperature of 10°C. The city receives 40 hours of sunshine in this period. During the driest month September you can expect a temperature of 18°C. For more detailed insights into the city’s temperatures, visit our Killorglin Temperature page.
Annual Precipitation in Ireland
The map below shows the annual precipitation across Ireland. You can also select the different months in case you are interested in a specific month.
heavy rainfall
high
moderate
low
almost none
Amsterdam Precipitation Compared World Wide
Killorglin’s average annual precipitation is 1376 mm. Let’s compare this to some popular worldwide tourist destinations:
Chicago, USA, sees an annual precipitation of 1062 mm, with rain and snow contributing to its humid climate.
In Shanghai, China, the annual average precipitation is 1347 mm, with a humid subtropical climate.
In Tokyo, Japan, the average annual precipitation is 1528 mm, with significant summer rains due to typhoon season.
Mumbai, India, experiences a tropical monsoon climate with 1860 mm of annual rainfall, with the majority of precipitation happening during the monsoon season from June to September.
How is Precipitation Measured?
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.
Global Precipitation Patterns
Tropical Rainforests: In tropical regions, rainfall is generally abundant year-round. Areas near the equator, like the Amazon rainforest, can receive up to 3000 mm of rain annually.
Desert Regions: Deserts such as the Sahara and Arabian deserts typically see less than 250 mm of rainfall annually. Rainfall tends to be infrequent, but when it does occur, it is often intense.
Temperate Zones: In temperate regions, precipitation tends to be more evenly distributed, though areas closer to the ocean may see more rain in the winter months, and areas further inland experience drier summers.
Polar Regions: Precipitation in polar regions, like Antarctica, is extremely low, often falling as snow. Average annual precipitation in Antarctica is less than 200 mm, with some areas receiving as little as 50 mm annually.
For more detailed information about Killorglin’s weather, including sunshine hours, humidity levels, and temperature data, visit our Killorglin Climate page.
Current rainfall in Killorglin
