Hnífsdalur Temperatures: Monthly Averages and Year-Round Insights

On this page, we’ll explore Hnífsdalur’s temperature statistics in detail, including day and night variations and monthly averages. We’ll also compare the annual temperature to other cities in Iceland.

Monthly Temperature Averages

Hnífsdalur sees moderate fluctuations in temperatures, making each season distinct yet not extreme. Average maximum daytime temperatures reach a chilly 11°C in July. In February, the coolest month of the year, temperatures drop to a very cold 1°C. At night, minimum temperatures can drop even lower, averaging around -4°C.

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

The coldest temperatures are usually recorded between 4 AM and 6 AM, while the hottest temperatures occur near 3 PM, at the peak of the sun's warmth.

The chart below shows the average temperature throughout the year:

February, the city’s coldest month, sees about 148 mm of snow/rainfall spread over roughly 20 days.

Annual Temperatures in Iceland Compared

The map below shows the annual temperature across Iceland. You can also select the different months in case you are interested in a specific month.

Annual

Annual

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Legend

very warm

warm

pleasant

moderate

cold

very cold

Very warm means maximum temperatures above 32°C. Warm: 25°C to 32°C. Pleasant: 18°C to 25°C Moderate: 10°C to 18°C. Cold: 5°C to 10°C. Very cold: lower than 5°C

Hnífsdalur Temperatures Compared World Wide

Hnífsdalur’s average annual maximum temperature is 5°C. Let’s compare this with some popular tourist destinations:

In Barcelona, Spain, the average annual temperature is around 21°C, resulting in warm summers and mild winters throughout the year.

In contrast, in Zermatt, Switzerland, the average annual temperature is significantly lower at 4°C, with mild summers and very cold winters.

In Seoul, South Korea, the average annual temperature is 18°C, featuring distinct seasons.

Melbourne, Australia, has a slightly cooler climate, with an average annual temperature of 20°C.

How are these Temperatures Measured?

Generally, temperature data depicting climate is usually given over a 30-year average in order to reduce short-term fluctuations and reveal better long-term trends in climate conditions.

This temperature data is taken from land-based thermometers, ocean buoys, ships, and satellites. These measurements are transmitted to weather stations and climate centers around the globe where they are processed, averaged, and analyzed in order to monitor the trends and create climate models.

Temperatures in the Mountains

Although not all regions have mountains, elevated areas exhibit distinct temperature variations.

Sun Exposure: Sunlit slopes tend to be warmer, while shaded areas remain cooler.
Altitude Effects: Temperatures drop by approximately 6°C for every 1,000 meters of elevation, creating distinct microclimates.

For more detailed information about Hnífsdalur’s weather, including monthly rainfall, sunshine hours, and humidity levels, visit our Hnífsdalur climate page.