Those who permitted taking shade

Isma'il bin Rashid said: "We performed Hajj and Amr bin Maymun was with us. We were struck by severe cold, and he covered his head, although we were in the state of ihram."

Ata and al-Musayyib (the father of al-Ala) said: "A person in ihram may take shade with a piece of wood and with his hand, from the heat and the cold."

Al-Aswad would put a cloth over the camel litter and take shade under it.

Tawus saw no harm in a person in ihram taking shade from the sun.

Something similar is also narrated from Abu al-Khalil.

Jabir bin Yazid bin Rifa'ah said: "I saw Mujahid in the state of ihram, and on his mount there was something like an arch (so that he could take shade under it)."

Sayyidah Aishah (may Allah be pleased with her) was asked about a person in ihram who is afflicted by cold. She said: "He should do with his garment like this," and she raised it above the head.

Something similar is narrated from Sayyiduna Jabir (may Allah be pleased with him).

Ata was asked: "If a person in ihram covers his head because of rain?" He said: "There is a fidyah (expiation) of fasting, or he should give charity, or offer a sacrifice."

Ibrahim was asked: If something from the sky (i.e. rain) falls on a person in ihram, what should he do? He said: He should raise his head-covering above his head, but not cover his head with it.