Not according to all the sites that actually work this out, for example here...
https://re.jrc.ec.europa.eu/pvg_tools/en/tools.html
Panel tempco is typically about -0.4%/C, so maybe 15% reduction at most -- even with this and optimally tilted panels (~60deg tilt in winter!) the energy output (kWh/day) is only 25% of that in summer.
For example, for 1kW of panels (south-facing, ignoring efficiency drop):
tilt=0 : 3.3kWh/day in Jun, 0.34kWh/day in Dec
tilt=30 : 3.3kWh/day in Jun, 0.58kWh/day in Dec
tilt=45 : 3.1kWh/day in Jun, 0.67kWh/day in Dec
tilt=60 : 2.8kWh/day in Jun, 0.71kWh/day in Dec
Peak output might be bigger in winter (or at least, not as small...) but the days are much shorter, it's kWh/day that matters not the peak output in W at noon, because it sets how much charge gets into the batteries.