The arrival of May and June in India ushers in a season of intense, pervasive heat. This isn’t just uncomfortable; it’s physically draining, making even the simplest indoor activities feel like a chore. The moment you step into your home, the expectation is immediate, blissful, cool.
Yet, for many, the reality is a disappointing cycle, either battling an overly chilly 18°C that leaves you with goosebumps, or enduring a muggy 28°C that offers little respite, both scenarios invariably accompanied by a soaring electricity bill.
The prevailing debate about the “right” temperature often overlooks the fact that if your device is constantly battling to maintain an extreme setting ; it’s a drain on your resources and a source of frustration.
Your air conditioner was designed to soothe, not to engage in a futile battle against the elements or your finances.
The good news is, finding that perfect balance of comfort and efficiency isn’t rocket science. It simply requires a smarter approach to your AC settings, transforming it from a power-guzzling appliance into a true sanctuary during India’s scorching summer.
Why Getting the Temperature Right Actually Matters

Setting your AC correctly does more than keep you cool. It affects:
- Your comfort: Too cold and you’ll wake up sneezing. Too warm and you’re still sweating.
- Your power bill: A 2-degree difference can add up to thousands over a season.
- Your AC’s health: Overworking the compressor shortens its lifespan and leads to frequent repairs.
- It’s not just about cooling the air, it’s about cooling it in a way that’s consistent, comfortable, and smart for your home.
So, What’s the Best Temperature to Set an AC to During the Summer in India?

Let’s settle this mystery for once and all.
Your answer?Between 24°C to 26°C
That is the magic range where:
- You stay cool without overcooling
- The AC doesn’t guzzle electricity
- Your room stays comfortable through the day and night
But even this depends on how and when you use your AC. Here’s how to break it down:
But I Thought Lower Temps Cool Faster?
This is one of the most popular misconceptions about AC systems, and it is completely wrong.
Fact: Setting your AC to 18°C doesn’t make the room cool faster.
It only tells the compressor to keep working longer, even after the room feels comfortable. That leads to unnecessary energy waste, inconsistent comfort, and sky-high bills.
Use These features Instead e.g.
- Supersonic or Turbo Cooling for starting the cooling faster
- AI modes that is responsive to outside temperature and work load inside the room
- Convertible Cooling options allow you to have multiple units of smaller tonnage indoor systems controlled from a single outdoor unit.
Set it once and the AC will work smarter from then.
How to Make a Room Feel Colder Without Lowering the Temperature
Sometimes supporting move flow AC with small changes could yield more benefits than adjusting the remote to lower the temperature.
- Keep curtains or blinds closed during sunny hours as they prevent the heat from entering the room.
- Ensure windows and doors remain closed. No sense in wasting cool air on the neighborhood!
- Use the ceiling fan at low speed. It is more efficient at distributing cool air.
- Change AC filters frequently. A clogged filter lowers airflow, increasing the workload on the AC.
- Ovens and dryers should not be used during the peak hours.
What About Nighttime?

You go to bed in comfort but wake up shivering or with a dry throat. Sound familiar?
Here’s how to prevent that:
- Start at 25°C, and gradually increase to 26-27°C
- Use Sleep Mode, which adjusts temperature automatically as your body cools
- If your AC has an Intelli Sleep Curve, use it to preset a gentle shift in cooling through the night
This keeps your sleep uninterrupted, and your body well-rested.
Cutting Down on Electric Bills While Staying Comfortable
May and June are sizzling months, and everybody wants cool air. But no one wants the heating ₹4000 electricity bill.
Keeping cool and staying smart at the same time:
- Keeping AC temperature in the 24-26°C range, every degree lower increases consumption by 6-8%.
- Eco Ai functionalities are perfect for comfort balancing, working efficiency.
- Energy consumption monitoring through apps and dashboards are available on newer models.
- Self-clean or auto-clean functions help maintain optimal cooling without needing professional servicing.
- Smart timers can be set to turn off the AC before dawn or after the user leaves the room.
So, What’s Your Best AC Set Temperature For May and June?

If you’re still wondering what your AC remote should say, here’s your go to list:
- Daytime use: 24 – 25°C
- Evening and night use: 25 – 26°C
- Let the fan assist in the cooling
- Room to be shielded from direct insolation
- Temperature and modes to be used appropriately
It’s not about making your room a freezer, but rather creating a comfortable balanced energy smart space that makes you relaxed, not restless.
Want An AC That Does All This Without You Lifting A Finger?
Look For An AC Offering:
- AI climate control adapting to your habits for effortless adjustment.
- 7-in-1 Convertible Modes for flexible and adaptable cooling.
- Turbo cooling for hot room relief acceleration.
- Sleep mode or Intelli sleep functions for comfort during night.
Currently available in India, one of the best options is from Haier India ACs. Their ACs are tailored for the Indian summer and designed for a smart, carefree lifestyle. Providing peace of mind and comfort, their ACs offer AI settings, self-cleaning tech, and cooling designed for up to 60°C external temperatures.
Final Thoughts!
Hot weather in India is a guarantee in May and June. But your home not having to suffer is a choice. With the right settings and smart AC choices, it can become your best summer partner, efficient, intelligent, and refreshingly affordable.
Make summers breezier, smarter, and better with Haier India’s latest air conditioners.
To know more, visit Haier India website.