1 But make sure you are aware of how to make co-sleeping safe. 2  If your baby is six months or younger, it's safest for her to sleep in a cot next to your bed. 3  Share the role of comforter with your partner, so both of you can help your baby fall back to sleep.
Weather in San Francisco in September 2017. Expect 22Â°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in San Francisco in September. Check more long-term weather averages for San Francisco in September before you book your next holiday to California in 2017.
In 2012 no rain fell through the entire month in San Francisco. The average hours of sunshine during this month is gradually decreasing to 11 hours per day. Days are getting shorter as summer ends and autumn begins, and on average, the length of the day decrease by one hour from the 1st of September to the 30th.