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
The start of September signals a gentle decrease in the average high-temperature, transitioning from an agreeable 20.1°C (68.2°F) in August to a comfortable 16.3°C (61.3°F). Nighttime temperature dips to a mean of 7.5°C (45.5°F) during September.Humidity
The average relative humidity in September is 73%.Rainfall
In Geghakar, in September, during 17.9 rainfall days, 49mm (1.93") of precipitation is typically accumulated. Throughout the year, in Geghakar, there are 163.4 rainfall days, and 638mm (25.12") of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall in Geghakar. September is the first month it typically snows in Geghakar, Armenia. Throughout September, in the average 0.2 snowfall days, it receives 1mm (0.04") of snow. In Geghakar, during the entire year, snow falls for 88.1 days and aggregates up to 1780mm (70.08") of snow.Daylight
In September, the average length of the day in Geghakar is 12h and 28min.On the first day of September, sunrise is at 06:25 and sunset at 19:28. On the last day of the month, sunrise is at 06:52 and sunset at 18:41 +04.
Sunshine
In September, the average sunshine is 9.2h.UV index
In September, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily maximum UV index of 3 in September interprets into the following advice:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. To guard against the harmful effects of the Sun, minimize exposure during midday. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Geghakar in September?
What is the average humidity in September in Geghakar?
How much does it rain in Geghakar in September?
When does it start to snow in Geghakar?
What is the average length of the day in September in Geghakar?
When is the sunrise / sunset in September in Geghakar?
How long on average sun shines in September in Geghakar?
What is the UV index reading in September in Geghakar?
Average temperature in September
Geghakar, Armenia
- Average high temperature in September: 16.3°C
The warmest month (with the highest average high temperature) is July (20.3°C).
The month with the lowest average high temperature is January (-3.1°C).
- Average low temperature in September: 7.5°C
The month with the highest average low temperature is July (9.9°C).
The coldest month (with the lowest average low temperature) is January (-10.5°C).
Average pressure in September
Geghakar, Armenia
- Average pressure in September: 1015.3mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is July (1010.6mbar).
Average wind speed in September
Geghakar, Armenia
- Average wind speed in September: 5.4km/h
The windiest month (with the highest average wind speed) is January (7.9km/h).
The calmest month (with the lowest average wind speed) is September (5.4km/h).
Average humidity in September
Geghakar, Armenia
- Average humidity in September: 73%
The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is August (71%).
Average rainfall in September
Geghakar, Armenia
- Average rainfall in September: 49mm
The wettest month (with the highest rainfall) is June (97mm).
The driest month (with the least rainfall) is November (24mm).
Average rainfall days in September
Geghakar, Armenia
- Average rainfall days in September: 17.9 days
The month with the highest number of rainy days is May (24.7 days).
The month with the least rainy days is December (5 days).
Average snowfall in September
Geghakar, Armenia
- Average snowfall in September: 1mm
The month with the highest snowfall is March (390mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Geghakar, Armenia
- Average snowfall days in September: 0.2 days
The month with the highest number of snowfall days is March (18.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Geghakar, 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 24min).
- Average sunshine in September: 9h and 1min
The months with the most sunshine are June and July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).
Average sunshine days in September
Geghakar, Armenia
- Average sunshine days in September: 9.8 days
The month with the most sunshine days is December (18.4 days).
The month with the least sunshine days is May (4.2 days).
Average UV index in September
Geghakar, 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
Geghakar, Armenia
- Average cloud cover in September: 29
The month with the most cloud cover is February (Cloud cover 47).
The months with the least cloud cover are August and September (Cloud cover 29).
Average visibility in September
Geghakar, 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 (7km).
