Keflavík weather in January (Reykjanes, Iceland)

What's the typical weather in Keflavík for January? Our guide gives you the essential weather details for this month.

Temperatures

Typically, January in Keflavík includes low temperatures and high rainfall. You can expect daytime temperatures to reach around 5°C, while the nights will see a decline to about 1°C. The month is chilly, so ensure you're equipped and dress warmly. Preparation becomes key in these temperatures.

Precipitation

Keflavík in January usually receives high rainfall, averaging around 135 mm for the month. Looking at the last 30 years, the data shows about 19 days with rain.

Average sunshine

The month is characterized by fewer sunny days, with roughly 20 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.

If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit Keflavík. July typically offers the most optimal weather. In contrast, January, February, March, April, May, August, September, October, November and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Keflavík climate page with graphs.

 

Keflavík, monthly averages in January

Min Temperature 1°C  

Max Temperature 5°C  

Chance of Rain 63%  

Precipitation 135 mm  

Rainy days 19 days  

Humidity 78% *  

Sunshine 20 hours *  

Percentage Sunshine 12% *  

Data from: Reykjavík, Iceland (34 KM, 21 Miles).

Where to go in Iceland in January

Find out more about the weather in Iceland and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

4/10

Cycling

3/10

Walking

3/10

Camping

3/10

Outdoor sports

3/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Keflavík.

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.