The best months to visit Libya are May and April. See monthly temperatures, rainfall and rain days (1991–2020 averages) to plan your trip.
Average daytime high and monthly rainfall in Libya: January 16°C / 36mm; February 17°C / 31mm; March 20°C / 20mm; April 23°C / 11mm; May 26°C / 5mm; June 29°C / 1mm; July 31°C / 0mm; August 32°C / 1mm; September 31°C / 10mm; October 27°C / 19mm; November 22°C / 24mm; December 18°C / 31mm.