Sewing the Hair. 1  1. Thread your needle. Cut a piece of extension thread about 48 inches (121.9 cm) long and thread one end through the eye of a curved needle. 2  2. Secure the weft together. A single hair extension is also known as a weft. 3  3. Make the first stitch.
Climate & Weather Averages in Belfast, Northern Ireland, United Kingdom.
Guide to Niagara Falls weather in June The average maximum daytime temperature in Niagara Falls in June is a warm 24Â°C (75Â°F). The average night-time temperature is usually a cool 13Â°C (55Â°F). There are usually 9 hours of bright sunshine each day, which represents 58% of the 15 hours of daylight.