Sprengisandur Monthly Rainfall & Precipitation

This page shows both the average monthly rainfall and the number of rainy days in Sprengisandur, South Iceland, Iceland. This average is based on long-term data collected between 1990 and 2020. Let's now guide you through the details for a complete overview.

Sprengisandur has a notably wet climate with abundant precipitation, recording 1474 mm (58 in) of rain/snowfall per year.

Monthly Precipitation Levels

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

The seasons in Sprengisandur, bring significant changes in precipitation. The wettest month, February, receives heavy snowfall, with an average of 177 mm (7 in) of precipitation. This snowfall is distributed across 16 snowy days.

February, the wettest month, has a maximum daytime temperature of 1°C (34°F). The city receives 76 hours of sunshine in this period. During the driest month May you can expect a temperature of 8°C (46°F). For more detailed insights into the city's temperatures, visit our Sprengisandur Temperature page.

Sprengisandur's average annual precipitation is 1474 mm (58 in). Let's compare this to some popular worldwide tourist destinations:

Athens, Greece, receives an average annual precipitation of 400 mm (16 in), making it one of the drier Mediterranean climates with rainfall mostly in winter.

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

Perth, Australia, receives 565 mm (22 in) of rainfall annually, mostly during the winter months.

Ho Chi Minh City, Vietnam, receives 1955 mm (77 in) of annual rainfall, with a pronounced wet season from May to November, typical of its tropical monsoon climate.

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.

Climate change is affecting precipitation patterns worldwide, including Sprengisandur:

• 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.

• The U.S. has a significant number of thunderstorms every year, with over 14.6 million taking place across the world annually.
• Approximately 70% of lightning bolts strike land rather than oceans.
• A storm named John was the longest-lasting Pacific tropical storm, continuing for 31 days. As it crossed the dateline twice, it changed status from a hurricane to a typhoon and back to a hurricane.

For more detailed information about Sprengisandur's weather, including sunshine hours, humidity levels, and temperature data, visit our Sprengisandur Climate page.