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
As August transitions into September, Vank sees a gentle drop in the average high-temperature, transitioning from a moderately hot 26.3°C (79.3°F) to a pleasant 22.4°C (72.3°F). The nighttime temperature dips to a cool 11.5°C (52.7°F) on average during September.Humidity
The average relative humidity in September is 61%.Rainfall
In Vank, in September, during 10.1 rainfall days, 17mm (0.67") of precipitation is typically accumulated. Throughout the year, there are 129 rainfall days, and 319mm (12.56") of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
The average length of the day in September is 12h and 26min.On the first day of the month, sunrise is at 06:24 and sunset at 19:25. On the last day of September, sunrise is at 06:50 and sunset at 18:39 +04.
Sunshine
The average sunshine in September is 9.7h.UV index
In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: In September, a daily maximum UV index of 4 leads to the following instructions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September?
What is the average humidity in September?
How much does it rain in September?
When it does not snow?
What is the average length of the day in September?
When are sunrise and sunset in September?
How long on average sun shines in September?
How high is the UV index in September?
Average temperature in September
Vank, Armenia
- Average high temperature in September: 22.4°C
The warmest month (with the highest average high temperature) is July (27°C).
The month with the lowest average high temperature is January (1.5°C).
- Average low temperature in September: 11.5°C
The month with the highest average low temperature is July (14.7°C).
The coldest month (with the lowest average low temperature) is January (-5.3°C).
Average pressure in September
Vank, Armenia
- Average pressure in September: 1014.3mbar
The month with the highest atmospheric pressure is December (1022.3mbar).
The month with the lowest atmospheric pressure is July (1009.5mbar).
Average wind speed in September
Vank, Armenia
- Average wind speed in September: 7.9km/h
The windiest month (with the highest average wind speed) is July (10.3km/h).
The calmest month (with the lowest average wind speed) is November (6.9km/h).
Average humidity in September
Vank, Armenia
- Average humidity in September: 61%
The month with the highest relative humidity is January (74%).
The months with the lowest relative humidity are July and August (55%).
Average rainfall in September
Vank, Armenia
- Average rainfall in September: 17mm
The wettest months (with the highest rainfall) are April and May (44mm).
The driest month (with the least rainfall) is August (10mm).
Average rainfall days in September
Vank, Armenia
- Average rainfall days in September: 10.1 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is August (6.8 days).
Average snowfall in September
Vank, Armenia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (66mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Vank, Armenia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (4.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Vank, Armenia
- Average daylight in September: 12h and 2min
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 30min).
- Average sunshine in September: 9h and 4min
The months with the most sunshine are June and July (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in September
Vank, Armenia
- Average sunshine days in September: 14.3 days
The month with the most sunshine days is December (20.7 days).
The month with the least sunshine days is May (9.8 days).
Average UV index in September
Vank, Armenia
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in September
Vank, Armenia
- Average cloud cover in September: 17
The months with the most cloud cover are February and March (Cloud cover 30).
The months with the least cloud cover are July and August (Cloud cover 14).
Average visibility in September
Vank, Armenia
- Average visibility in September: 10km
The months with the highest visibility are March, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February and April (9km).
