Jan Mayen weather

Get the latest coronavirus (COVID-19) updates for Jan Mayen with current travel advice, statistics and online resources.

Usually in September
- 3
- -1
- 2
Weather by month
Now Today
- 1
- 4
5-day forecast

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.

Travel Up: Save up to 15% with flights + hotel deals

Sale

Combine flights + hotel & save up to 15% on holiday bookings
Search for holiday deals for destinations worldwide
Filter offers by price, board basis, star rating & accommodation

Go to Travel Up deal >>

View all Travel Up 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.