I feel I have more of an issue when I get cold or chilled as you may be in gloomy or rainy weather. When I was watching the “life with Seb” series on You Tube me mentioned how he just overall felt worse when living in northern climes and exspecially when he tried living in Iceland ;=) he went back to spain and felt better.
Now that i realize I am impacted by spasticity I am going to try to avoid getting chilled and see if that helps. I do have heated seats in my car and think that helps a lot! Then the air in the car doesn’t need to be hot or stuffy and the heat is delivered right where it is needed