- Save EXTRA 10% on cheap car hire worldwide
- With this exclusive Holiday Autos discount code
- Travel before 31st December 2021 (inclusive)
Jan Mayen weather
Get the latest coronavirus (COVID-19) updates for Jan Mayen with current travel advice, statistics and online resources.
-
Usually
in January
-
Now
Today
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
The weather guide for Jan Mayen shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by MeteoBlue. Find out more about our data sources.
Expires at 23:59 on Friday 31st Dec 2021 · View all Holiday Autos offers
Which is the warmest month in Jan Mayen?
The warmest time of year in Jan Mayen is normally July. Expect maximum daytime temperatures to reach 5°C.
Which month has the most rain in Jan Mayen?
In terms of rainfall, October is usually the wettest month in Jan Mayen with 92mm on average. There are normally 20 days in October with some rain. Rain may fall as snow in this month.
When is it sunniest in Jan Mayen?
The sunniest time of year in Jan Mayen is normally May with bright sunshine on average for 24% of daylight hours; that's 5 hours of sunshine per day.
When is the sea warmest in Jan Mayen?
The sea is usually at its warmest in Jan Mayen in August when the water temperature reaches 6°C.
Metric (°C / mm) | Imperial (°F / inches)
Compare Jan Mayen weather with the USA
Below the Jan Mayen weather chart shows average maximum daytime temperature for Jan Mayen and the USA (Washington).
Maximum daytime temperature (°C)
Metric (°C / mm) | Imperial (°F / inches)
Compare more Jan Mayen weather >>
Be inspired
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Related posts
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.