SEN0657 inaccurate temperature reading
Brian.Wilson 2026-01-03 13:45:21 41 Views1 Replies Hello,
I recently purchased a SEN0657 weather station. The reported temperature readings are up to 9 degrees Celsius higher than actual when in sunlight even though the device has a radiation shield.
Do you have any advice?
Regards,
Brian
2026-01-08 19:13:58 
Hung.dol
Hi Brian,
Direct sunlight can heat the sensor even with a radiation shield, causing higher readings. Place it in a shaded, ventilated area away from heat-reflecting surfaces and consider applying a calibration offset to match actual temperature.
Hung.dol 
