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Jokulsarlon Glacial Lagoon Temperatures: Monthly Averages and Year-Round Insights

On this page, we’ll explore Jokulsarlon Glacial Lagoon’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

The climate in Jokulsarlon Glacial Lagoon experiences moderate temperature changes, with mild shifts between seasons. Average maximum daytime temperatures range from a chilly 10°C in July, the warmest time of the year, to a chilly 2°C during cooler months like February. At night, minimum temperatures typically average around -3°C during these months.

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

The lowest temperatures typically occur between 4 AM and 6 AM, while the peak temperatures are generally observed around 3 PM, coinciding with the sun’s strongest heating effect. July, the city’s warmest month, enjoys 141 hours of sunshine.

The chart below shows the average temperature throughout the year:

February, the city’s coldest month, sees about 294 mm of rainfall spread over roughly 17 days. It records 62 hours of sunshine of sunshine.

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
Map not visible? Whoops sorry! Please refresh the page.
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

Jokulsarlon Glacial Lagoon Temperatures Compared World Wide

Jokulsarlon Glacial Lagoon’s average annual maximum temperature is 6°C. Let’s compare this with some popular tourist destinations:

In Lisbon, Portugal, the average annual temperature is 21°C, offering warm summers and mild, rainy winters.

Meanwhile, Queenstown, New Zealand, the average annual temperature is significantly lower at 10°C, with mild summers and cold winters.

The climate in San Francisco, USA, is mild, with an average annual temperature of 19°C and minimal seasonal variation.

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.

Effects of Temperature on Weather and Climate

Temperature variations influence precipitation patterns in Amsterdam:

Rainfall: Warm air holds more moisture, leading to heavier rain during warmer months. However, precipitation is generally moderate year-round.

Snow: Occasional snowfall occurs in winter, though it rarely lasts very long.

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


Current temperature in Jokulsarlon Glacial Lagoon

Sun   Jan 05
-4°C | -9°C
N 6 m/s
overcast and no rain

overcast and no rain

Mon   Jan 06
-2°C | -5°C
N 12 m/s
1.7 mm
overcast and  chance of slight snow

overcast and chance of slight snow

Tue   Jan 07
-3°C | -8°C
NW 6 m/s
overcast and no rain

overcast and no rain

Interested in more climate information?

This site provides you with all the information you need about the climate in Jokulsarlon Glacial Lagoon.

Our site offers climate and forecast data for every country in the world. Are you going to Iceland? On this website you can find historical weather averages for many cities in Iceland. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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