Bolstadøyri Monthly Rainfall & Precipitation

This page shows both the average monthly rainfall and the number of rainy days in Bolstadøyri, Hordaland, Norway. The figures are based on a 30-year period (1990–2020) to provide a reliable average. Let's explore the details to provide you with a complete overview.

Bolstadøyri experiences significant rain/snowfall throughout the year, averaging 2950 mm (116 in) of precipitation annually.

Monthly Precipitation Levels

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

The climate in Bolstadøyri shows significant variation throughout the year. Expect 336 mm (13 in) of precipitation during the wettest month December, distributed over 28 snowy/rainy days.

In contrast, May offers drier and sunnier days, with around 152 mm (6 in) of rainfall over 19 rainy days.

December, the wettest month, has a maximum daytime temperature of 1°C (34°F). The city receives 13 hours of sunshine in this period. During the driest month May you can expect a temperature of 12°C (54°F). For more detailed insights into the city's temperatures, visit our Bolstadøyri Temperature page.

Bolstadøyri's average annual precipitation is 2950 mm (116 in). Let's compare this to some popular worldwide tourist destinations:

Seville, Spain, experiences 541 mm (21 in) of rainfall annually, with wet winters and dry summers typical of southern Spain.

In Shanghai, China, the annual average precipitation is 1347 mm (53 in), with a humid subtropical climate.

In Tokyo, Japan, the average annual precipitation is 1528 mm (60 in), with significant summer rains due to typhoon season.

Kuala Lumpur, Malaysia, receives 2529 mm (100 in) of annual rainfall, characteristic of its equatorial tropical rainforest climate, with consistent rainfall throughout the year and peak months during March and November.

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.

Precipitation has a very strong role in determining the local climate and ecosystem:

• Changing Rainfall Patterns: Global warming causes drastic changes in the patterns of rainfall. Some areas have been experiencing increased frequency and intensity of rainfall, while other areas experience longer dry spells or even droughts.
• Local Impacts: Many regions are experiencing heavier rainfall in the winter months and drier, hotter summers. This affects agriculture, water resources, and ecosystems.

• 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 Bolstadøyri's weather, including sunshine hours, humidity levels, and temperature data, visit our Bolstadøyri Climate page.