It is permissible for you to choose any date for a nikah this month, but because of the general blessings that are abundant on Friday, one could take advantage and hold one’s nikah on a Friday.

See this link:
Is it Sunnah to get Married on Friday

Because Ramadan begins in about three weeks, I recommend that you don’t marry in Ramadan, but rather before or after because it might pose some difficulties while fasting. However, it is permissible to marry during Ramadan.

[Ustadha] Shazia Ahmad
Checked and Approved by Shaykh Faraz Rabbani

Ustadha Shazia Ahmad lived in Damascus, Syria for two years where she studied aqida, fiqh, tajweed, tafsir, and Arabic. She then attended the University of Texas at Austin, where she completed her Masters in Arabic. Afterward, she moved to Amman, Jordan where she studied fiqh, Arabic, and other sciences. She later moved back to Mississauga, Canada, where she lives with her family.