Tamil Nadu · South India
Commercial refrigeration in Salem
Salem's hottest month is April, when afternoon highs average 38 °C; on the hottest days of a typical year the air reaches about 40.4 °C. Average afternoon highs stay at or above 35 °C from March to May. Air is most humid in October, averaging 76% relative humidity.
Delivery and installation in Salem — KALT supplies across India
Hottest month (April)
38 °C
average afternoon high
Days above 40 °C
6
per year · 104 above 35 °C
Average humidity
68%
peaks 76% in October
Coolest nights
19.6 °C
coldest month average low
What Salem's climate means for your refrigeration
- With about 104 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.
- Humidity climbs above 75% from October to December. Glass doors may fog during those months, and frost builds faster in freezers opened often — keep doors closed and seals in good order.
- 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 | 30.7 | 19.6 | 68 |
| February | 33.6 | 20.4 | 58 |
| March | 36.3 | 23 | 52 |
| April | 38 | 25.4 | 52 |
| May | 36.2 | 25.6 | 63 |
| June | 34 | 24.2 | 71 |
| July | 32.7 | 23.6 | 73 |
| August | 32.6 | 23.5 | 73 |
| September | 32.3 | 23.3 | 74 |
| October | 31.2 | 23 | 76 |
| November | 30.4 | 21.9 | 76 |
| December | 29.7 | 20.4 | 75 |
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 Salem
What to specify, product by product.
- +2 to +8 °CReach-in Refrigerator in SalemPrefer fan-forced (ventilated) cooling: it recovers temperature faster after the door is opened, which matters most during March to May service.City checklist
- +2 to +8 °CUndercounter Refrigerator in SalemChoose 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 SalemFogging is a seasonal risk from October to December; double-glazed or low-E glass helps keep stock visible.City checklist
- +4 to +10 °CDisplay Cases & Showcases in SalemCurved and flat display glass both gain heat from lighting and the room; LED lighting and good glass keep product at temperature and visible.City checklist
- −18 to −60 °CDeep Freezer in SalemCheck that the freezer holds −18 °C or colder at 43 °C ambient — many chest freezers lose margin in March to May, and ice cream softens first.City checklist
Questions from Salem
- Does KALT deliver commercial refrigeration to Salem?
- Yes. KALT supplies commercial refrigeration across India, including delivery and installation in Salem, 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 Salem?
- Salem's hottest month (April) averages 38 °C in the afternoon, and the hottest days of a typical year reach about 40.4 °C outdoors. Kitchens and shop fronts run hotter than outdoor shade, so choose equipment rated to hold temperature at 43 °C ambient.
- How does Salem's humidity affect refrigeration?
- Humidity averages 68% across the year and peaks around 76% in October. 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 Salem 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.