Tamil Nadu · South India
Commercial refrigeration in Chennai
Chennai's hottest month is June, when afternoon highs average 35.4 °C; on the hottest days of a typical year the air reaches about 38.7 °C. Average afternoon highs stay at or above 35 °C from May to June. Air is most humid in November, averaging 82% relative humidity.
Delivery and installation in Chennai — KALT supplies across India
Hottest month (June)
35.4 °C
average afternoon high
Days above 40 °C
1
per year · 60 above 35 °C
Average humidity
75%
peaks 82% in November
Coolest nights
22 °C
coldest month average low
What Chennai's climate means for your refrigeration
- With about 60 days a year above 35 °C, a kitchen near the cooking line can run well above that. Specify units rated for 43 °C ambient so summer peaks don't push stored food out of range.
- Average humidity is 75% across the year. Expect condensation on glass doors and cabinet edges; heated or double-glazed glass and a well-drained defrost system matter here.
- Humid air is also hard on condenser coils and steel. Keep coils clean, check door gaskets often and choose stainless steel interiors that resist corrosion.
- Summer evenings often bring voltage drops and power cuts. Give each large unit its own earthed socket, ask about the operating voltage range, and plan backup for anything that cannot be allowed to warm up.
Show monthly figures
| Month | Avg high °C | Avg low °C | Avg humidity % |
|---|---|---|---|
| January | 28.1 | 22 | 75 |
| February | 29.8 | 22.2 | 74 |
| March | 31.9 | 24.2 | 75 |
| April | 33.8 | 26.6 | 75 |
| May | 35.1 | 27.7 | 72 |
| June | 35.4 | 27.7 | 67 |
| July | 33.8 | 26.6 | 70 |
| August | 33.2 | 26.1 | 73 |
| September | 32.4 | 25.8 | 77 |
| October | 30.8 | 24.9 | 81 |
| November | 28.8 | 23.9 | 82 |
| December | 28 | 23.1 | 78 |
Source: Open-Meteo Historical Weather API (ERA5 reanalysis), daily data 2016–2025 (Open-Meteo, CC BY 4.0). Reanalysis averages; individual hot days and local weather stations can read higher.
Equipment for Chennai
What to specify, product by product.
- +2 to +8 °CReach-in Refrigerator in ChennaiPrefer fan-forced (ventilated) cooling: it recovers temperature faster after the door is opened, which matters most during May to June service.City checklist
- +2 to +8 °CUndercounter Refrigerator in ChennaiChoose a front-breathing design if the unit will be built into a counter run — rear-breathing undercounters starve for air in a closed bay.City checklist
- +2 to +10 °CGlass Door Refrigerator / Visi Cooler in ChennaiSpecify double-glazed or heated-frame glass doors. With Chennai's humidity averaging 75%, single glass will fog and hide the stock.City checklist
- +4 to +10 °CDisplay Cases & Showcases in ChennaiDisplay glass fogs easily in Chennai's humid air (75% average). Ask about anti-fog or heated glass and keep the case away from doors that let in outside air.City checklist
- −18 to −60 °CDeep Freezer in ChennaiCheck that the freezer holds −18 °C or colder at 43 °C ambient — many chest freezers lose margin in May to June, and ice cream softens first.City checklist
Businesses we equip in Chennai
Questions from Chennai
- Does KALT deliver commercial refrigeration to Chennai?
- Yes. KALT supplies commercial refrigeration across India, including delivery and installation in Chennai, Tamil Nadu. Share your requirement and site details for a quote that covers the model, delivery and installation.
- What ambient temperature rating do I need in Chennai?
- Chennai's hottest month (June) averages 35.4 °C in the afternoon, and the hottest days of a typical year reach about 38.7 °C outdoors. Kitchens and shop fronts run hotter than outdoor shade, so choose equipment rated to hold temperature at 43 °C ambient.
- How does Chennai's humidity affect refrigeration?
- Humidity averages 75% across the year and peaks around 82% in November. Humid air fogs glass doors and builds frost faster in freezers; heated or double-glazed glass, good gaskets and a clear defrost drain help.
Get a quote
Refrigeration for your Chennai site.
Tell us what you need and where it's going. We reply within one working day with a model recommendation and a quote including delivery and installation.