Lignan Monthly Rainfall & Precipitation

This page shows both the average monthly rainfall and the number of rainy days in Lignan, Valle d'Aosta, Italy. 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.

Lignan experiences significant rain/snowfall throughout the year, averaging 1270 mm (50 in) of precipitation annually.

Monthly Precipitation Levels

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

Lignan offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between November (138 mm (5.4 in)) and February (82 mm (3.2 in)) is not too significant, making the climate enjoyable for visitors and residents alike.

November, the wettest month, has a maximum daytime temperature of 0°C (32°F). The city receives 95 hours of sunshine in this period. During the driest month February you can expect a temperature of -3°C (27°F). For more detailed insights into the city's temperatures, visit our Lignan Temperature page.

Lignan's average annual precipitation is 1270 mm (50 in). Let's compare this to some popular worldwide tourist destinations:

In Barcelona, Spain, the average annual precipitation is 620 mm (24 in), evenly distributed across the year with no extreme wet or dry seasons.

In Seoul, South Korea, the average annual precipitation is 1237 mm (49 in), with most rain falling during the summer monsoon season.

Adelaide, Australia, enjoys 511 mm (20 in) of annual precipitation, with dry summers and wet winters.

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.

Climate change is affecting precipitation patterns worldwide, including Lignan:

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