Pack or skip
Packable down jacket for Aurora in May
Verdict
Pack it
Lows around 45°F — the packable puffer covers 90% of layering needs.
Why
Aurora in May averages highs of 70°F, lows of 45°F, 10 rainy days.
That climate means a packable down jacket earns its space in the bag. Lows around 45°F — the packable puffer covers 90% of layering needs.