OK, ice and hurricane levels of wind might be no fun, but everything else that winter brings is easy to deal with, as long as you have the right kit. One thing that it’s really important to point out is that cycling at night, in the dark, is just as safe, or sometimes even safer, than riding during the day.
The reason for this is because, if you dress sensibly and use adequate bicycle lighting (don’t forget that most Gazelle models already come fitted with great bike lights), then you’ll stand out better in the dark than a normally-dressed cyclist does under normal lighting. Then you just need a modern, cycling-specific windproof and waterproof outer layers and gloves, and you’re ready to spin on happily, whatever the conditions.