Temperature Range of Citrus

August 7, 2018

The ideal temperature range for most citrus is between 70°F and 90°F (21–32°C). A temperature drop during the winter months typically triggers blooming.

Satsuma orange with ‘Meyer’ lemons.

Satsuma orange with ‘Meyer’ lemons.
PC: Leslie F. Halleck

Warm temperatures in summer help fruit develop a sweet flavor. Most citrus can be damaged at temperatures below 27°F (–3°C).

Gardening Under Lights Book

Back to top

Tips in your inbox

E-Newsletter

Sign up for the E-Newsletter for my latest green industry news updates for pros + plant and gardening hobbyists.