During heavy rain, people should keep a lightweight and windproof umbrella that easily fits in the bag and keeps you dry.
Keeping a waterproof bag cover protects your laptop and documents from getting drenched in rain.
Having a dry towel is perfect for wiping off unexpected splashes during rain.
Getting wet in the rain and especially having wet socks are the worst. So, keep a dry pair in your bag to stay comfortable at work.
This is an idea for sudden downpour as it offers full-body coverage, taking up much space in your bag.
During rainy season, store your electronics, wallets, and any important documents in the plastic pouches to prevent damage.
Go for waterproof shoes with good grip so that you don't slip on any wet surface.