Taswirar tauraron dan adamTaswirar yanayi ta Köppen ta Masar
Masar tana da Yanayin hamada mai zafi (Köppen climate classification BWh). Yanayin yana da bushewa sosai a duk faɗin ƙasar sai dai a arewacin bakin tekun Bahar Rum wanda ke samun ruwan sama a cikin hunturu. Baya ga karancin ruwan sama, matsanancin zafi a lokacin watanni na rani kuma alama ce ta yanayin Masar duk da cewa yanayin rana ya fi dacewa a bakin tekun arewa.
Rashin sanyi da ke arewa maso yammacin iska daga Girka yana ci gaba da hurawa a kan iyakar arewa ba tare da sanyawa na tsaunuka ba kuma ta haka ne, yana da matsakaiciyar yanayin zafi a duk shekara. Saboda tasirin, matsakaicin yanayin zafi ya bambanta daga 15 °C (59 °F) ° C (59 ° F) a lokacin sanyi zuwa 27-35 ° C (80.6-95.0 ° F) na lokacin rani kuma matsakaicin zafi ya bambanta da 22-25 ° C (71.6-77.0 ° F), a lokacin sanyi har zuwa 46 °C (114.8 °F) ° C (114.8 ° F) A lokacin rani. Kodayake yanayin zafi yana da matsakaici a bakin tekun, halin da ake ciki yana canzawa a ciki, wanda ke nesa da iskar arewa mai matsakaici. Don haka, a cikin sassan tsakiya da kudanci, yanayin zafi na rana yana da zafi sosai, musamman a lokacin rani lokacin da matsakaicin yanayin zafi zai iya wuce 41 °C (106 °F) ° C (106 ° F), kamar yadda yake a Aswan da Luxor, waɗanda ke cikin hamadar Masar. Kodayake yanayin sanyi a cikin kwanakin hunturu zafin jiki yana raguwa zuwa sanyi sosai da dare da kuma farkon safiya, wani lokacin sanyi, musamman a cikin ƙasashen ciki na Upper Egypt, yankunan hamada suna da dare mai sanyi. Yanayin zafi na iya zuwa ƙasa da digiri na Celsius.
Kogin Nilu bayan "guguwar dragon" a watan Maris na shekarar 2020
Kowace shekara, wani lokaci daga Maris zuwa Mayu, iska mai tsananin zafi, bushe da ƙura tana kadawa daga kudu ko kudu maso yamma. Wannan iska ita ake kira khamasin. Lokacin da busasshiyar iskar ke ci gaba da kadawa a kan ɗimbin yankunan hamada, sai ta ɗauko yashi mai kyau da ƙura kuma a ƙarshe ya haifar da iska mai ƙura wadda galibi ake ji a gefen hamada. Lokacin da wannan iska ke kadawa a Masar, tana sa yanayin zafi ya tashi na ɗan lokaci a matakai masu haɗari, yawanci sama da 49–50 °C (120–122 °F), ƙarancin yanayin zafi ya faɗi ƙasa da 5%. Khamasīn yana haifar da farat ɗaya, raƙuman zafi da wuri da cikakkun bayanan zafin jiki a Masar..
Masar ita ce ƙasa ta takwas mafi yawan ruwa a duniya.
Masar tana karɓar tsakanin 20 millimetres (0.79 in) in) da 200 millimetres (7.87 in) in) na matsakaicin ruwan sama na shekara-shekara tare da gabar Bahar Rum, amma kudu daga Alkahira, matsakaicin ya sauka zuwa kusan 0 millimeters (0.00 inches) a tsakiya da kudancin ƙasar. Wuraren da suka fi girgije, ruwan sama sun kasance da kewayen Alexandria da Rafah. Tsawon hasken rana yana da yawa a duk faɗin Misira, daga ƙasa da sa'o'i 3,300 tare da ɓangaren arewacin wurare kamar Alexandria don kaiwa sama da sa'a 4,000 a cikin ciki, a mafi yawan ƙasar.
Wasu wurare masu tsaunuka a Sinai, kamar Saint Catherine, suna da yanayin sanyi na dare, saboda tsaunuka masu tsawo. Yana da wuya dusar ƙanƙara a cikin tsaunukan Sinai, amma kusan ba a taɓa dusar ƙara a cikin biranen Giza, Alkahira, da Alexandria ba. Misali, a watan Disamba na shekara ta 2013, Alkahira ta sami dusar ƙanƙara guda ɗaya a karo na farko tun 1899.