Set the alarm clock for 1:25 pm

 

Leave this tab open — the alarm only rings while the tab stays open.

The alarm goes off in: ::
 
 

1:25 pm across the country

Sydney1:25 pm
Brisbane1:25 pm
Adelaide12:55 pm
Perth11:25 am
Darwin12:55 pm

Times are worked out live in your browser, so daylight saving is already accounted for.

Online alarm clock for 1:25 pm

Pause what you’re doing at 1:25 pm and check whether the car has become too hot in the Australian sun. Setting the alarm now gives the task a definite place in the middle of your afternoon, rather than leaving it until 2:00 pm when the heat may have built further. The car check can be missed if the browsing session ends or the phone sleeps, because this alarm cannot sound then.

A reminder for stepping away from a task needs a tone that suits your surroundings. Choose a softer sound if you are working beside other people or need a gentle nudge to reach a nearby parked car. A more persistent tone makes sense when you are absorbed in noisy work and might dismiss a brief chime without noticing. Set the volume before returning to what you were doing, then keep the browser running and the phone awake until 1:25 pm.

Walking out to the car around midday can feel quite different depending on the humidity as well as the temperature. If the air is muggy, allow a little breathing room so the inspection does not become a rushed dash between tasks. Take water, use shade where available, and open the doors carefully to let trapped hot air escape before touching seats, belts, or fittings exposed to direct sun.

Common questions

Do I need to create an account or download anything?

No, there's nothing to sign up for and nothing to install. Pick a time and a sound, press Start, and it runs entirely in this browser tab.

Can I change the alarm sound?

Yes, there's a short list of tones to choose from before you press Start. Pick whichever one you're most likely to actually hear — softer sounds are easier to sleep through than a firm chime or bell.

What happens once the alarm goes off?

It rings through your device's speakers on a loop until you stop it from this page. There's no separate app notification, so make sure your volume is turned up before you rely on it.

Is this alarm accurate across daylight saving time?

It uses your device's local clock, so as long as your computer's time and date settings are correct, it'll adjust automatically when daylight saving time starts or ends.