Monsoon-Proofing Your Outdoor Lights: A Pre-Season Checklist

The Indian monsoon is the real test for any outdoor light. Weeks of rain, high humidity, and very little sun expose every weakness at once. A little preparation before the season keeps your lights working through it and ready afterwards.

Before the rains: the checklist

• Check the IP rating you actually have. IP65 or higher handles heavy rain. If any light is lower-rated or unmarked, move it somewhere sheltered before the season rather than risk it.
• Clean every solar panel. A layer of pre-monsoon dust plus low monsoon sunlight is a bad combination — start the season with clean panels so the lights charge on what little sun they get.
• Check seals and joints. Look for cracked housing, loose battery covers, or perished rubber gaskets. These are where water gets in. Replace or reseal before, not after.
• Angle panels to shed water. A panel lying flat collects standing water and debris; a slight tilt keeps it clearer and charging better.

During the monsoon: what's normal

Expect shorter runtimes. With limited sun, batteries don't fully recharge, so lights that normally run all night may only manage a few hours. This isn't a fault — it recovers as soon as sunny days return. If a light stops entirely for days, bring it somewhere it can catch any available daylight to top up.

After the season

Once the rains ease, give every panel another clean, check that seals survived, and let the batteries go through a few full sunny-day charges to recover. Lights that faded during the monsoon usually bounce back within a week of good sun.

The one thing that matters most

Almost every monsoon failure traces back to a low or unstated IP rating. If you're buying lights specifically to survive Indian rains, treat IP65 as the minimum and don't compromise on it.

All our outdoor lights are rated for monsoon conditions — see the pathway and garden collections.