Búrfell Temperature by Month

Búrfell in South Iceland, Iceland sees significant seasonal temperature differences, with daytime highs between 3°C (37°F) in January and 16°C (61°F) in July, averaging 8°C (46°F) annually. Explore the full monthly breakdown below.

Depending on the time of the year, temperatures range from mild to cold in Búrfell. Nighttime lows follow the same pattern, ranging from 9°C (48°F) to -3°C (27°F).

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

From around 4 AM to 6 AM temperatures are at their lowest; by 3 PM they've climbed to their daily peak. July, the warmest month, averages 168 hours of sunshine.

The chart below shows the average temperature throughout the year:

Búrfell's average annual maximum temperature is 8°C (46°F). To put that in context, here's how it compares to a few well-known destinations:

Rome, Italy averages 20°C (68°F) annually, with reliably warm summers and comfortable winters.

Interlaken, Switzerland averages 8°C (46°F) a year, with cold winters and cool summers thanks to its Alpine setting.

Boston, USA averages 16°C (61°F) annually, with four distinct seasons and cold winters that rival northern Europe.

Tokyo, Japan averages 21°C (70°F) a year, with hot summers, cool winters, and a well-defined cherry blossom spring.

Temperature alone doesn't tell the whole story, humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.

In the cooler months, when temperatures drop below 10°C, high humidity makes the cold feel more cutting than it would in dry conditions.

In Búrfell, January is the coolest month, with average highs of 3°C (37°F) and humidity around 78%, considered high. For a full picture, see our humidity page.

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 Búrfell this rarely lasts long on the ground.

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