Linesøya i Fosna Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in Linesøya i Fosna, Sør-Trøndelag, Norway. This average is based on long-term data collected between 1990 and 2020. Let's explore the details to provide you with a complete overview.
Linesøya i Fosna is known for its substantial rain/snowfall, with annual precipitation reaching 1601 mm (63 in).
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm (0.01 in))
The amount of precipitation varies moderately throughout the year. The wettest month, December, sees around 174 mm (6.9 in) of snow/rainfall, perfect for those who enjoy a bit of snow/rain now and then. The driest month, May, still receives a respectable 85 mm (3.3 in) of rainfall.
December, the wettest month, has a maximum daytime temperature of 5°C (41°F). 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 Linesøya i Fosna Temperature page.
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Explore Linesøya i Fosna's Historical Precipitation: 1976-2026
Browse day-by-day precipitation records for Linesøya i Fosna spanning 51 years. Select any month and year to see actual rainfall and snowfall recorded on each day.
Annual Rainfall in Norway: City Comparison
The map below shows the annual precipitation across Norway. You can also select the different months in case you are interested in a specific month.
heavy rainfall
high
moderate
low
almost none
Linesøya i Fosna vs World: Rainfall Compared
Linesøya i Fosna's average annual precipitation is 1601 mm (63 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 Tokyo, Japan, the average annual precipitation is 1528 mm (60 in), with significant summer rains due to typhoon season.
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.
- "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 Linesøya i Fosna's weather, including sunshine hours, humidity levels, and temperature data, visit our Linesøya i Fosna Climate page.