Hatlestrand Rainfall & Precipitation: Monthly Averages and Year-Round Insights
This page shows both the average monthly rainfall and the number of rainy days in Hatlestrand, Hordaland, Norway. Long-term data from 1990 to 2020 was used to calculate these averages. Now, let’s break down all the details for a clearer picture.
Hatlestrand has a relatively rain/snowy climate with high precipitation levels, averaging 2851 mm of rain/snowfall annually.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm)
While snow/rainfall varies throughout the year, each season offers its own charm. December brings wetter days averaging 308 mm of precipitation, spread over 26 snowy/rainy days.
In contrast, May experiences a drier climate, with about 150 mm of rainfall spread across 18 rainy days.
December, the wettest month, has a maximum daytime temperature of 3°C. The city receives 13 hours of sunshine in this period. During the driest month May you can expect a temperature of 13°C. For more detailed insights into the city’s temperatures, visit our Hatlestrand Temperature page.
Annual Precipitation in Norway
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.





Amsterdam Precipitation Compared World Wide
Hatlestrand’s average annual precipitation is 2851 mm. Let’s compare this to some popular worldwide tourist destinations:
Athens, Greece, receives an average annual precipitation of 400 mm, making it one of the drier Mediterranean climates with rainfall mostly in winter.
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 Hatlestrand’s weather, including sunshine hours, humidity levels, and temperature data, visit our Hatlestrand Climate page.