Cucumbers prefer warm temperatures but not extreme heat. They thrive in temperatures between 65°F and 85°F (18°C and 29°C).
When temperatures rise above 85°F (29°C), cucumbers may experience stunted growth, reduced fruit production, and increased susceptibility to diseases.
High heat can also lead to bitter-tasting cucumbers due to the plant's stress response.
To ensure optimal growth, shade your cucumbers during the hottest parts of the day, especially in hot climates.
Watering consistently is also crucial, as cucumbers require moist soil to thrive.
Mulching around the base of the plants can help retain moisture and regulate soil temperature.
Selecting heat-tolerant cucumber varieties can also be beneficial in warmer regions.
