September weather forecast
Gyumri, Armenia

September brings a noticeable change in Gyumri’s weather as summer begins to cede control to autumn. The average high temperature recedes to 23.1°C (73.6°F), a dip from the high temperature recorded in August. The leaves start to showcase their fall colors and the city gets cloaked in the soft warmth of the autumntide. This month's comfortable temperatures and tantalizing landscape make it a great time for outdoor activities. As September capitulates to October, the descent into cooler weather continues.

Temperature

The shift from August to September coincides with a small decrease in the average high-temperature, down to a still moderately hot 23.1°C (73.6°F) from a warm 26.8°C (80.2°F). Gyumri's average low-temperature of 7.6°C (45.7°F) in September reflects a considerable decline from the daytime peak.

Rainfall

In Gyumri, Armenia, during September, the rain falls for 8 days and regularly aggregates up to 26mm (1.02") of precipitation. Throughout the year, in Gyumri, there are 141 rainfall days, and 486mm (19.13") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 28min.
On the first day of September in Gyumri, sunrise is at 06:31 and sunset at 19:37. On the last day of the month, sunrise is at 07:00 and sunset at 18:48 +04.

Sunshine

In Gyumri, the average sunshine in September is 9h.

UV index

The average daily maximum UV index in September is 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In September, a daily UV index of 7 turns into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.