September weather forecastSalli, Armenia
September
Weather in September
September, the first month of the autumn in Salli, is still a comfortable month, with temperature in the range of an average high of 16.5°C (61.7°F) and an average low of 7.3°C (45.1°F).Temperature
A modest decline in the average high-temperature is seen during September, decreasing from an agreeable 20.6°C (69.1°F) in August to a comfortable 16.5°C (61.7°F). Salli reports an average low-temperature of 7.3°C (45.1°F) during the nights of September.Humidity
The months with the lowest humidity are August and September, with an average relative humidity of 67%.Rainfall
In Salli, in September, it is raining for 17.6 days, with typically 70mm (2.76") of accumulated precipitation. In Salli, during the entire year, the rain falls for 171.6 days and collects up to 846mm (33.31") of precipitation.Snowfall
June through September are months without snowfall.Daylight
In Salli, Armenia, the average length of the day in September is 12h and 28min.On the first day of September, sunrise is at 06:27 and sunset at 19:30. On the last day of the month, sunrise is at 06:54 and sunset at 18:42 +04.
Sunshine
In Salli, Armenia, the average sunshine in September is 9.6h.UV index
In Salli, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum daily UV index of 3 during September morphs into the following directions:
Exercise care. People with light skin might get burns in fewer than 30 minutes. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Salli, Armenia
- Average high temperature in September: 16.5°C
The warmest month (with the highest average high temperature) is July (20.9°C).
The month with the lowest average high temperature is January (-4.4°C).
- Average low temperature in September: 7.3°C
The month with the highest average low temperature is July (10.5°C).
The coldest month (with the lowest average low temperature) is January (-12°C).
Average pressure in September
Salli, Armenia
- Average pressure in September: 1015mbar
The month with the highest atmospheric pressure is December (1022.9mbar).
The month with the lowest atmospheric pressure is July (1010.5mbar).
Average wind speed in September
Salli, Armenia
- Average wind speed in September: 5.8km/h
The windiest month (with the highest average wind speed) is March (7.8km/h).
The calmest month (with the lowest average wind speed) is June (5.7km/h).
Average humidity in September
Salli, Armenia
- Average humidity in September: 67%
The months with the highest relative humidity are January and February (90%).
The months with the lowest relative humidity are August and September (67%).
Average rainfall in September
Salli, Armenia
- Average rainfall in September: 70mm
The wettest month (with the highest rainfall) is June (126mm).
The driest month (with the least rainfall) is November (29mm).
Average rainfall days in September
Salli, Armenia
- Average rainfall days in September: 17.6 days
The month with the highest number of rainy days is May (25.2 days).
The months with the least rainy days are January and December (5.1 days).
Average snowfall in September
Salli, Armenia
- Average snowfall in September: 0mm
The month with the highest snowfall is March (427mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Salli, Armenia
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is March (18.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Salli, Armenia
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in September: 9h and 36min
The months with the most sunshine are June and July (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in September
Salli, Armenia
- Average sunshine days in September: 7.6 days
The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is June (2.7 days).
Average UV index in September
Salli, Armenia
- Average UV index in September: 3
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 and March (UV index 1).
Average cloud cover in September
Salli, Armenia
- Average cloud cover in September: 21
The months with the most cloud cover are January and February (Cloud cover 52).
The month with the least cloud cover is September (Cloud cover 21).
Average visibility in September
Salli, Armenia
- Average visibility in September: 9km
The months with the highest visibility are May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and February (6km).
