Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
During the shift to September, Shamlugh records a mild decrease in average high-temperature, moving from a moderately hot 23.1°C (73.6°F) in August to a comfortable 19°C (66.2°F). The average low-temperature, in September, is a frosty 8.7°C (47.7°F).Humidity
The average relative humidity in September is 80%.Rainfall
In September, the rain falls for 19.1 days. Throughout September, 42mm (1.65") of precipitation is accumulated. In Shamlugh, during the entire year, the rain falls for 192.1 days and collects up to 675mm (26.57") of precipitation.Snowfall
May through September are months without snowfall.Daylight
The average length of the day in September is 12h and 28min.On the first day of September, sunrise is at 06:28 and sunset at 19:33. On the last day of the month, sunrise is at 06:57 and sunset at 18:44 +04.
Sunshine
In September, the average sunshine is 8.4h.UV index
In Shamlugh, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, a regular UV index of 4 translates into these guidelines:
Guard yourself - Precautionary measures against sun damage are advocated. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow?
Does it snow in September?
How many hours of daylight does Shamlugh have in September?
What time are sunrise and sunset in September?
How long on average sun shines in September?
What is the UV index reading in September?
Average temperature in September
Shamlugh, Armenia
- Average high temperature in September: 19°C
The warmest month (with the highest average high temperature) is July (23.2°C).
The month with the lowest average high temperature is January (1°C).
- Average low temperature in September: 8.7°C
The month with the highest average low temperature is July (10.8°C).
The coldest months (with the lowest average low temperature) are January and February (-5.8°C).
Average pressure in September
Shamlugh, Armenia
- Average pressure in September: 1015.8mbar
The month with the highest atmospheric pressure is December (1022.9mbar).
The month with the lowest atmospheric pressure is July (1011.6mbar).
Average wind speed in September
Shamlugh, Armenia
- Average wind speed in September: 5.5km/h
The windiest month (with the highest average wind speed) is January (7km/h).
The calmest month (with the lowest average wind speed) is October (5.2km/h).
Average humidity in September
Shamlugh, Armenia
- Average humidity in September: 80%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is August (74%).
Average rainfall in September
Shamlugh, Armenia
- Average rainfall in September: 42mm
The wettest month (with the highest rainfall) is May (129mm).
The driest month (with the least rainfall) is January (24mm).
Average rainfall days in September
Shamlugh, Armenia
- Average rainfall days in September: 19.1 days
The month with the highest number of rainy days is May (27.2 days).
The month with the least rainy days is December (7.8 days).
Average snowfall in September
Shamlugh, Armenia
- Average snowfall in September: 0mm
The month with the highest snowfall is February (217mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Shamlugh, Armenia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (13.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Shamlugh, Armenia
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is November (Average sunshine: 6h and 18min).
Average sunshine days in September
Shamlugh, Armenia
- Average sunshine days in September: 8 days
The month with the most sunshine days is December (19.2 days).
The months with the least sunshine days are May and June (3 days).
Average UV index in September
Shamlugh, Armenia
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in September
Shamlugh, Armenia
- Average cloud cover in September: 41
The month with the most cloud cover is April (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
Shamlugh, Armenia
- Average visibility in September: 8km
The months with the highest visibility are August and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, September, October and November (8km).
