Alstahaug Weather Today

Climate and Weather in Alstahaug, Norway

Alstahaug is a municipality located in the Nordland county of Norway. It is situated on the western coast of the country, in close proximity to the Arctic Circle. The climate of Alstahaug is greatly influenced by its coastal location and the surrounding mountains, resulting in a unique and varied weather pattern throughout the year.

Temperature

The temperature in Alstahaug varies significantly between the seasons. The summer months, from June to August, are relatively mild with average temperatures ranging from 10 to 15 degrees Celsius (50 to 59 degrees Fahrenheit). However, it is not uncommon for temperatures to reach up to 20 degrees Celsius (68 degrees Fahrenheit) during the warmest days of summer.

Winter, on the other hand, is characterized by cold and freezing temperatures. From December to February, the average temperature hovers around -2 to -5 degrees Celsius (28 to 23 degrees Fahrenheit). It is important to note that the presence of the Gulf Stream helps to moderate the winter temperatures in Alstahaug, preventing them from dropping to extreme lows.

Precipitation

Alstahaug receives a significant amount of precipitation throughout the year. The highest rainfall occurs during the summer months, particularly in July and August, with an average of 80 to 100 millimeters (3.1 to 3.9 inches) per month. This can be attributed to the frontal systems and low-pressure systems that frequently move across the region.

In contrast, the winter months experience lower levels of precipitation, with an average of 50 to 60 millimeters (1.9 to 2.3 inches) per month. This is primarily due to the colder air masses during winter, which hold less moisture and result in less precipitation. Snowfall is also common in Alstahaug during the winter months, adding to the overall precipitation levels.

Sunlight

Due to its high latitude, Alstahaug experiences significant variations in daylight hours throughout the year. The summer months bring long days with extended periods of daylight, known as the midnight sun phenomenon. From late May to mid-July, the sun remains above the horizon for 24 hours a day, providing ample daylight for outdoor activities and exploration.

In contrast, the winter months experience shorter days with limited daylight hours. From late November to mid-January, Alstahaug faces the polar night, where the sun remains below the horizon for extended periods. This results in only a few hours of twilight or limited daylight during the daytime.

Wind

Alstahaug experiences moderate to strong winds throughout the year, influenced by its coastal location. The prevailing winds in the region are from the west and southwest, which bring moist air from the Atlantic Ocean. These winds can occasionally reach speeds of 15 to 20 knots (17 to 23 miles per hour), creating a pleasant and refreshing coastal breeze.

Climate Data Summary

Source: Norwegian Meteorological Institute

Conclusion

Alstahaug experiences a maritime climate with mild summers and cold winters. The coastal location, proximity to the Arctic Circle, and influence of the Gulf Stream all contribute to the unique weather patterns in the region. Visitors to Alstahaug can expect a wide range of temperatures throughout the year, with significant variations in daylight hours and precipitation levels. Whether you are interested in outdoor activities during the summer months or winter adventures, Alstahaug offers a diverse climate that caters to a range of interests.