Vallanes Temperature by Month

Vallanes in East Iceland, Iceland sees significant seasonal temperature differences, with daytime highs between 0°C (32°F) in December and 14°C (57°F) in July, averaging 5°C (41°F) annually. Explore the full monthly breakdown below.

Depending on the time of the year, temperatures range from moderate to very cold in Vallanes. At night, minimum temperatures range from 7°C (45°F) in July to -7°C (19°F) in December.

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

The coldest point of the day usually falls between 4 AM and 6 AM, with temperatures peaking around 3 PM.

The chart below shows the average temperature throughout the year:

Vallanes's average annual maximum temperature is 5°C (41°F). To put that in context, here's how it compares to a few well-known destinations:

Athens, Greece sits at 23°C (73°F) on average, with hot dry summers and mild winters characteristic of the Mediterranean.

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

Beijing, China averages 20°C (68°F) annually, but with big seasonal swings, very cold winters and hot summers.

Perth, Australia averages 25°C (77°F) annually, with a classic Mediterranean climate, hot dry summers and mild wet winters.

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 Vallanes this rarely lasts long on the ground.

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