Temperatures in Addis Ababa are remarkably constant from month to month. The average highs are between 17°C (63°F) and 22°C (71°F). The average lows are between 11°C (51°F) and 14°C (58°F). The warmest months being from February to May. Temperatures and climate can vary due to elevation. Due to altitude there is a huge day to night range of temperature: it is often 27°C (81°F) at lunchtime and 3°C (37°F) at night: In the Addis evenings always take a second layer with you.