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
Weather in September
Temperature
As September commences, the average high-temperature shows a reduction, transitioning from a hot 32.4°C (90.3°F) in August to a warm 26.6°C (79.9°F). Surenavan marks a considerable descent from the daytime apex, as the average temperature dips to a refreshing 14.1°C (57.4°F) at night throughout September.Humidity
In September, the average relative humidity in Surenavan is 42%.Rainfall
In Surenavan, Armenia, in September, during 4.4 rainfall days, 9mm (0.35") of precipitation is typically accumulated. In Surenavan, during the entire year, the rain falls for 93.3 days and collects up to 180mm (7.09") of precipitation.Snowfall
Months with snowfall in Surenavan are January through March, September and December. September is the first month it typically snows. Throughout September, in the average 0.1 snowfall days, it receives 1mm (0.04") of snow. Throughout the year, there are 11.9 snowfall days, and 112mm (4.41") of snow is accumulated.Daylight
In Surenavan, the average length of the day in September is 12h and 27min.On the first day of September, sunrise is at 06:29 and sunset at 19:32. On the last day of the month, sunrise is at 06:56 and sunset at 18:45 +04.
Sunshine
In September, the average sunshine in Surenavan is 9.8h.UV index
The average daily maximum UV index in September in Surenavan, Armenia, is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: A daily high UV index of 5 in September leads to these guidelines:
Act with care - The need to guard against sun damage is communicated. When the Sun is at its strongest around midday, find shade and limit exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
What are September temperatures in Surenavan?
What is the average humidity in September in Surenavan?
How much does it rain in Surenavan in September?
When does it start to snow in Surenavan?
What is the average length of the day in September in Surenavan?
When is the sunrise / sunset in September in Surenavan?
How long on average sun shines in September in Surenavan?
What is the UV index intensity in September in Surenavan?
Average temperature in September
Surenavan, Armenia
- Average high temperature in September: 26.6°C
The warmest month (with the highest average high temperature) is July (32.9°C).
The month with the lowest average high temperature is January (2.7°C).
- Average low temperature in September: 14.1°C
The months with the highest average low temperature are July and August (18.8°C).
The coldest month (with the lowest average low temperature) is January (-5.2°C).
Average pressure in September
Surenavan, Armenia
- Average pressure in September: 1014.8mbar
The month with the highest atmospheric pressure is December (1023.2mbar).
The month with the lowest atmospheric pressure is July (1010.3mbar).
Average wind speed in September
Surenavan, Armenia
- Average wind speed in September: 6.4km/h
The windiest month (with the highest average wind speed) is July (7.9km/h).
The calmest month (with the lowest average wind speed) is November (5.6km/h).
Average humidity in September
Surenavan, Armenia
- Average humidity in September: 42%
The month with the highest relative humidity is January (71%).
The month with the lowest relative humidity is August (40%).
Average rainfall in September
Surenavan, Armenia
- Average rainfall in September: 9mm
The wettest months (with the highest rainfall) are April and May (26mm).
The driest month (with the least rainfall) is November (7mm).
Average rainfall days in September
Surenavan, Armenia
- Average rainfall days in September: 4.4 days
The month with the highest number of rainy days is April (13.7 days).
The month with the least rainy days is August (3.3 days).
Average snowfall in September
Surenavan, Armenia
- Average snowfall in September: 1mm
The month with the highest snowfall is February (40mm).
The months with the least snowfall are April, May, June, July, August, October and November (0mm).
Average snowfall days in September
Surenavan, Armenia
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is January (4.4 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).
Average daylight in September /
Average sunshine in September
Surenavan, Armenia
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in September
Surenavan, Armenia
- Average sunshine days in September: 19.6 days
The month with the most sunshine days is November (23.3 days).
The month with the least sunshine days is May (12.3 days).
Average UV index in September
Surenavan, Armenia
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in September
Surenavan, Armenia
- Average cloud cover in September: 9
The month with the most cloud cover is January (Cloud cover 28).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility in September
Surenavan, Armenia
- Average visibility in September: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).
Surenavan, Armenia
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