The Messenger of Allah ﷺ at times got up in the morning in a state of junub on account of having a sexual intercourse (with his wives during night) but not due to sexual dreams in the month of Ramadan, and would observe fast.  

عَنْ عَائِشَةَ وَأُمِّ سَلَمَةَ زَوْجَىِ النَّبِيِّ ﷺ أَنَّهُمَا قَالَتَا إِنْ كَانَ رَسُولُ اللَّهِ ﷺ لَيُصْبِحُ جُنُبًا مِنْ جِمَاعٍ غَيْرِ احْتِلاَمٍ فِي رَمَضَانَ ثُمَّ يَصُومُ  

Yahya related to me from Malik from Abd Rabbih ibn Said from Abu Bakr ibn Abd ar-Rahman ibn al-Harith ibn Hisham from A'isha and Umm Salama, the wives of the Prophet ﷺ that the Prophet ﷺ used to get up in the morning junub from intercourse, not a dream, in Ramadan, and then he would fast."  

عَنْ عَائِشَةَ وَأُمِّ سَلَمَةَ زَوْجَىِ النَّبِيِّ ﷺ أَنَّهُمَا قَالَتَا كَانَ رَسُولُ اللَّهِ ﷺ يُصْبِحُ جُنُبًا مِنْ جِمَاعٍ غَيْرِ احْتِلاَمٍ فِي رَمَضَانَ ثُمَّ يَصُومُ  

Yahya related to me from Malik from Sumayy, the mawla of Abu Bakr, from Abu Bakr ibn Abd ar-Rahman that A'isha and Umm Salama, the wives of the Prophet ﷺ said, "The Messengerof Allah ﷺ used to get up in the morning junub from intercourse, not a dream, and would then fast."  

عَنْ عَائِشَةَ وَأُمِّ سَلَمَةَ زَوْجَىِ النَّبِيِّ ﷺ أَنَّهُمَا قَالَتَا إِنْ كَانَ رَسُولُ اللَّهِ ﷺ لَيُصْبِحُ جُنُبًا مِنْ جِمَاعٍ غَيْرِ احْتِلاَمٍ ثُمَّ يَصُومُ  

[Machine] The translation of the provided passage in English is: "The Messenger of Allah ﷺ used to wake up while being in a state of janabah (impurity from sexual intercourse without ejaculation), then he would fast. This is mentioned in the hadith of his servant during Ramadan."  

أَنَّ رَسُولَ اللهِ ﷺ كَانَ يُصْبِحُ جُنُبًا مِنْ جِمَاعٍ غَيْرِ احْتِلَامٍ ثُمَّ يَصُومُ وَفِي حَدِيثِ عَبْدِ رَبِّهِ فِي رَمَضَانَ  

[Machine] The translation of the passage into English is as follows: "The Messenger of Allah ﷺ used to wake up in a state of janaba (ritual impurity due to sexual activity) from sexual intercourse, but without seminal emission, and then he would observe fasting. It was reported that his slave narrated this about him during the month of Ramadan."  

أَنَّ رَسُولَ اللهِ ﷺ كَانَ يُصْبِحُ جُنُبًا مِنْ جِمَاعٍ غَيْرَ احْتِلَامٍ ثُمَّ يَصُومُ وَقَالَتْ فِي حَدِيثِ عَبْدِ رَبِّهِ فِي رَمَضَانَ  

[Machine] Aisha and Umm Salamah, both wives of the Prophet ﷺ , said, "The Messenger of Allah ﷺ would wake up in a state of janabah (ritual impurity) without having had any sexual dream during Ramadan, and then he would observe fasting."  

أَنَّ عَائِشَةَ وَأُمَّ سَلَمَةَ زَوْجَيِ النَّبِيِّ ﷺ قَالَتَا «كَانَ رَسُولُ اللَّهِ ﷺ يُصْبِحُ جُنُبًا مِنْ غَيْرِ احْتِلَامٍ فِي رَمَضَانَ ثُمَّ يَصُومُ»