Kirkjubæjarklaustur Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in Kirkjubæjarklaustur, South Iceland, Iceland. These averages rely on historical data collected over 30 years, from 1990 to 2020. Let's now guide you through the details for a complete overview.
Kirkjubæjarklaustur has a notably wet climate with abundant precipitation, recording 2114 mm (83 in) of rain/snowfall per year. It does, however, have a distinct rainy season during certain months. Have a look at our detailed charts below to see how precipitation varies throughout the year.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm (0.01 in))
Kirkjubæjarklaustur offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between September (217 mm (8.5 in)) and May (126 mm (5 in)) is not too significant, making the climate enjoyable for visitors and residents alike.
September, the wettest month, has a maximum daytime temperature of 12°C (54°F). The city receives 110 hours of sunshine in this period. During the driest month May you can expect a temperature of 11°C (52°F). For more detailed insights into the city's temperatures, visit our Kirkjubæjarklaustur Temperature page.
Daily Historical Precipitation
43-year average (1983-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Explore Kirkjubæjarklaustur's Historical Precipitation: 1982-2026
Browse day-by-day precipitation records for Kirkjubæjarklaustur spanning 45 years. Select any month and year to see actual rainfall and snowfall recorded on each day.
Annual Rainfall in Iceland: City Comparison
The map below shows the annual precipitation across Iceland. You can also select the different months in case you are interested in a specific month.
heavy rainfall
high
moderate
low
almost none
Kirkjubæjarklaustur vs World: Rainfall Compared
Kirkjubæjarklaustur's average annual precipitation is 2114 mm (83 in). Let's compare this to some popular worldwide tourist destinations:
New York City, USA, receives 1276 mm (50 in) of rainfall annually, with precipitation evenly distributed throughout the year.
Meanwhile, Buenos Aires, Argentina, enjoys a humid subtropical climate with 1000 mm (39 in) of annual rainfall, mostly in the summer.
Melbourne, Australia, has 690 mm (27 in) of rainfall annually, spread fairly evenly throughout the year.
Singapore, situated near the equator, gets 2581 mm (102 in) of rainfall annually, with no distinct dry season and consistent monthly precipitation.
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.
The proximity of a location to a large body of water can significantly affect its rainfall patterns:
- Ocean Influence: Coastal regions typically receive more rainfall due to the presence of moisture-laden winds from the ocean. These regions tend to have more humid climates and experience more frequent precipitation, especially in winter.
- Continental Climates: Areas further from the sea, such as inland or continental regions, experience less frequent rainfall and more extreme seasonal variations in precipitation.
- Mawsynram in India is noted as being the wettest place on earth, with over 11 meters (36 feet) of rain falling every year.
- In contrast, Antofagasta in Chile is among the driest places on the planet, getting less than 0.1mm (0.004 inches) per year, with some years recording virtually no rainfall.
- Nearly 1,650 thunderstorm cells are estimated over the planet at any given time.
For more detailed information about Kirkjubæjarklaustur's weather, including sunshine hours, humidity levels, and temperature data, visit our Kirkjubæjarklaustur Climate page.
