Al Temperature by Month

Al, Buskerud, Norway has an average annual maximum temperature of 6°C (43°F), ranging from -3°C (27°F) in January to 18°C (64°F) in July. Below you'll find a full monthly breakdown and a comparison with cities worldwide.

Visitors to Al can expect significant temperature changes throughout the year. Nighttime temperatures also vary widely, ranging from 8°C (46°F) in July to -10°C (14°F) in January.

The chart below illustrates the average maximum day and minimum night temperatures in Al by month:

From around 4 AM to 6 AM temperatures are at their lowest; by 3 PM they've climbed to their daily peak.

The chart below shows the average temperature throughout the year:

Al's average annual maximum temperature is 6°C (43°F). To put that in context, here's how it compares to a few well-known destinations:

Lisbon, Portugal averages 21°C (70°F) annually, warm summers, mild winters, and rain mainly in the cooler months.

Toronto, Canada averages 13°C (55°F) annually, with cold snowy winters balanced by genuinely warm summers.

Buenos Aires, Argentina averages 23°C (73°F) a year, with hot summers and mild winters, and seasons reversed compared to Europe.

Melbourne, Australia averages 20°C (68°F) annually, known for unpredictable weather, with four seasons sometimes happening in one day.

Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.

The readings come from a range of sources, land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.

Seasonal temperature shifts influence more than just how warm it feels, they also drive changes in rainfall, cloud cover, and wind patterns throughout the year.

Warmer air holds more moisture, which tends to mean heavier or more frequent rain during the warmer months. When temperatures drop in winter, any precipitation that does fall is more likely to come as snow or sleet, though in Al this rarely lasts long on the ground.

For more on Al's weather, including monthly rainfall, sunshine hours, and humidity, visit our Al climate page.