Sawan (pronounced "Saa-vn") is a fifth month in the Nanakshahi calendar, which govern the activities within Sikhism. This month coincides with July/August of the Western/Georgian/Julian Calendar and is 31 days long.
The month starts on July 16 and ends on August 15. On August 16 starts the sixth month in the Sikh calendar called Bhadon. The season in Punjab, the land of the Sikh Gurus is mid-summer and the climate is very hot. Temperatures can go as high as 40 degrees centigrade. Most tourists and local move into higher and more northern states to lower temperatures.
The Guru tells us that in the month of Sawan (July/August): "... the soul-bride is happy, if she falls in love with the Lotus Feet of the Lord. Her mind and body are imbued with the Love of the True One; His Name is her only Support. The pleasures of corruption are false. All that is seen shall turn to ashes. The drops of the Lord's Nectar are so beautiful! Meeting the Holy Saint, we drink these in. The forests and the meadows are rejuvenated and refreshed with the Love of God, the All-powerful, Infinite Primal Being. My mind yearns to meet the Lord. If only He would show His Mercy, and unite me with Himself! Those brides who have obtained God-I am forever a sacrifice to them. O Nanak, when the Dear Lord shows kindness, He adorns His bride with the Word of His Shabad. Saawan is delightful for those happy soul-brides whose hearts are adorned with the Necklace of the Lord's Name. ॥6॥" (SGGS page 134) .....More