Does your meter give you a temperature warning when you inset the strip?
I used an Accucheck Active for about 15 years, it didn't like the cold very much, but I don't think any meters do.
Between 5 and 8 degrees the meter would display a small thermometer as a warning, below 5 degrees it would show an error message. So office or canteen, with a bit of time for the meter to warm back up.
If you are outside you can keep your meter in an inside pocket where it might stay warm enough through body heat. If you test in a sheltered location (even if you have to test inside your unzipped jacket) you might have more luck.