It is permissible for a woman who is observing 'Iddah after an irrevocable divorce or the death of her husband to go out during the day if she needs to

Sahih Muslim · Book 18 · Hadith 1483

وَحَدَّثَنِي مُحَمَّدُ بْنُ حَاتِمِ بْنِ مَيْمُونٍ، حَدَّثَنَا يَحْيَى بْنُ سَعِيدٍ، عَنِ ابْنِ جُرَيْجٍ، ح وَحَدَّثَنَا مُحَمَّدُ بْنُ رَافِعٍ، حَدَّثَنَا عَبْدُ الرَّزَّاقِ، أَخْبَرَنَا ابْنُ جُرَيْجٍ، ح وَحَدَّثَنِي هَارُونُ بْنُ عَبْدِ اللَّهِ، - وَاللَّفْظُ لَهُ - حَدَّثَنَا حَجَّاجُ بْنُ مُحَمَّدٍ، قَالَ قَالَ ابْنُ جُرَيْجٍ أَخْبَرَنِي أَبُو الزُّبَيْ…

Jabir b. 'Abdullah (Allah be pleased with them) reported: My maternal aunt was divorced, and she intended to pluck her dates. A person scolded her for having come out (during the period of 'Idda). She came to Allah's Pro…