What is the best temperature for the Wormery to operate at? Emma Clark 30 July 2020 11:54 Updated Worms operate year round, but they work best within the temperature range we humans tend to feel comfortable in. Related articles Can I put a cover or jacket over my Wormery? What foodstuffs should I avoid putting into the Wormery? Will the worms escape? How much compost can a wormery hold? How long does it take for the liquid feed to start coming through? Comments 0 comments Please sign in to leave a comment.