Why is car A/C less cool in rain?
Why does Car A/C feel less cold when it rains?
The automatic A/C system adjusts the temperature
Modern cars with automatic climate control use sensors to monitor cabin and outside temperatures. When the temperature drops during heavy rain, the system may reduce compressor operation to prevent the cabin from becoming too cold. As a result, the air coming from the vents may not feel as cold as it does on a hot, sunny day. This does not necessarily mean there is a problem with the A/C system.
High humidity inside the cabin
Rainy weather brings higher humidity, while wet clothes, umbrellas, and passengers can add even more moisture inside the vehicle. The A/C therefore has to work not only to cool the cabin but also to remove moisture from the air. This can make the cabin feel damp or less comfortable.

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Head Office Don Mueang Car Rental
Located at 279/57 Vibhavadi Rangsit Road, Sanambin Subdistrict, Don Mueang District, Bangkok 10210
Opening hours 0800 – 2000 hours Everyday
Call center 02 – 002 – 4606
092-284-8660 / 090-638-4888 / 086-993-3082
Line ID : @ecocar
Email : info@thairentecocar.com
WhatsApp : 0869933082
Siam Commercial Bank
Account number : 605-2588466
Account name : Thai Rent Eco Car Co., Ltd.
Swift - code เลขที่ SICOTHBK
Siam Commercial Bank Public Company Limited, Ongkharak Branch
Category : Bank
Address 439 Moo 1, Rangsit-Nakhon Nayok Road, Ongkharak Subdistrict, Ongkharak District Nakhon Nayok Province 26120 Telephone 037-381-258
Thai Rent Eco Car Co., Ltd. Head Office Taxpayer No. 0105556003679 No. 279/57 Grand I Design Village Vibhavadi Rangsit Road, Sanam Bin Subdistrict Don Mueang District, Bangkok 10210
Call 02-0024606
Vibhavadi Rangsit Road
**Read** Rental contract conditions (click)

