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
The onset of September in Lermontov, Armenia, aligns with a soft reduction in the average high-temperature, gently falling from a pleasant 22°C (71.6°F) in August to a refreshing 18.2°C (64.8°F). Throughout the month of September, the average temperature in Lermontov, Armenia, dips to a frosty 7.3°C (45.1°F) at night.Humidity
In September, the average relative humidity in Lermontov is 78%.Rainfall
In Lermontov, Armenia, in September, it is raining for 20.1 days, with typically 68mm (2.68") of accumulated precipitation. Throughout the year, there are 202.8 rainfall days, and 902mm (35.51") of precipitation is accumulated.Snowfall
June through September are months without snowfall in Lermontov, Armenia.Daylight
The average length of the day in September in Lermontov is 12h and 28min.On the first day of the month, sunrise is at 06:28 and sunset at 19:33. On the last day of September, sunrise is at 06:57 and sunset at 18:45 +04.
Sunshine
In September, the average sunshine is 9.2h.UV index
The average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: In September, the average maximum UV index of 3 translates into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. When the Sun is at its strongest around midday, find shade and limit exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Frequently asked questions
What is the usual temperature for Lermontov in September?
What is the average humidity in September in Lermontov?
How many days does it rain in September in Lermontov?
When it does not snow in Lermontov?
Does it snow in Lermontov in September?
How many hours of daylight does Lermontov have in September?
What time are sunrise and sunset in September in Lermontov?
How many hours of sunshine does Lermontov have in September?
What is the UV index reading in September in Lermontov?
Average temperature in September
Lermontov, Armenia
- Average high temperature in September: 18.2°C
The warmest month (with the highest average high temperature) is July (22.1°C).
The month with the lowest average high temperature is January (-1.3°C).
- Average low temperature in September: 7.3°C
The month with the highest average low temperature is July (9.8°C).
The coldest month (with the lowest average low temperature) is January (-9.8°C).
Average pressure in September
Lermontov, Armenia
- Average pressure in September: 1015.6mbar
The month with the highest atmospheric pressure is December (1023.1mbar).
The month with the lowest atmospheric pressure is July (1011.3mbar).
Average wind speed in September
Lermontov, Armenia
- Average wind speed in September: 5km/h
The windiest month (with the highest average wind speed) is January (7.4km/h).
The calmest month (with the lowest average wind speed) is June (4.9km/h).
Average humidity in September
Lermontov, Armenia
- Average humidity in September: 78%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are August and November (75%).
Average rainfall in September
Lermontov, Armenia
- Average rainfall in September: 68mm
The wettest month (with the highest rainfall) is June (163mm).
The driest month (with the least rainfall) is January (28mm).
Average rainfall days in September
Lermontov, Armenia
- Average rainfall days in September: 20.1 days
The month with the highest number of rainy days is May (27.9 days).
The month with the least rainy days is February (6.2 days).
Average snowfall in September
Lermontov, Armenia
- Average snowfall in September: 0mm
The month with the highest snowfall is March (334mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Lermontov, Armenia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Lermontov, Armenia
- Average daylight in September: 12h and 3min
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 18min).
- Average sunshine in September: 9h and 1min
The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in September
Lermontov, Armenia
- Average sunshine days in September: 6.2 days
The month with the most sunshine days is December (17.6 days).
The month with the least sunshine days is June (1.6 days).
Average UV index in September
Lermontov, Armenia
- Average UV index in September: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in September
Lermontov, Armenia
- Average cloud cover in September: 35
The months with the most cloud cover are February and April (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
Lermontov, Armenia
- Average visibility in September: 8km
The months with the highest visibility are April, May, June, July, August, September, October, November and December (8km).
The month with the lowest visibility is February (6km).
Lermontov, Armenia
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