How many weeks are there in 3 months?

On average, 3 months is approximately 13 weeks.

Breakdown:

• 1 month ≈ 4.33 weeks (since 52 weeks ÷ 12 months ≈ 4.33).
• 3 months × 4.33 weeks = 12.99 weeks (about 13 weeks).

However, the exact number can vary slightly depending on the months involved.