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
September's arrival aligns with a minor decrease in average high-temperatures, from August's agreeable 20.2°C (68.4°F) to an enjoyable 16.1°C (61°F). An average minimum temperature of 7.3°C (45.1°F) is recorded in Arpunk during the month of September.Humidity
In Arpunk, the average relative humidity in September is 74%.Rainfall
In Arpunk, in September, it is raining for 17.1 days, with typically 47mm (1.85") of accumulated precipitation. Throughout the year, there are 163.8 rainfall days, and 641mm (25.24") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. September is the first month it typically snows in Arpunk. Throughout September, in the average 0.2 snowfall days, it receives 1mm (0.04") of snow. Throughout the year, there are 87.9 snowfall days, and 1781mm (70.12") of snow is accumulated.Daylight
The average length of the day in September is 12h and 28min.On the first day of the month, sunrise is at 06:24 and sunset at 19:28. On the last day of September, sunrise is at 06:52 and sunset at 18:41 +04.
Sunshine
In Arpunk, the average sunshine in September is 9.4h.UV index
In September, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The daily high UV index of 3 during September translates into the following recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in September?
What is the average humidity in September?
How much does it rain in September?
When does it start to snow?
What is the average length of the day in September in Arpunk?
When are sunrise and sunset in September?
How many hours of sunshine does Arpunk have in September?
What is the UV index intensity in September?
Average temperature in September
Arpunk, Armenia
- Average high temperature in September: 16.1°C
The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is January (-3°C).
- Average low temperature in September: 7.3°C
The months with the highest average low temperature are July and August (9.8°C).
The coldest month (with the lowest average low temperature) is January (-10.3°C).
Average pressure in September
Arpunk, Armenia
- Average pressure in September: 1015.2mbar
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
Arpunk, Armenia
- Average wind speed in September: 5.1km/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 (5.1km/h).
Average humidity in September
Arpunk, Armenia
- Average humidity in September: 74%
The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is August (71%).
Average rainfall in September
Arpunk, Armenia
- Average rainfall in September: 47mm
The wettest month (with the highest rainfall) is June (97mm).
The driest month (with the least rainfall) is November (25mm).
Average rainfall days in September
Arpunk, Armenia
- Average rainfall days in September: 17.1 days
The month with the highest number of rainy days is May (24.8 days).
The month with the least rainy days is December (5.4 days).
Average snowfall in September
Arpunk, 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
Arpunk, 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
Arpunk, 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 2min
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 18min).
Average sunshine days in September
Arpunk, Armenia
- Average sunshine days in September: 10.4 days
The month with the most sunshine days is December (18.4 days).
The month with the least sunshine days is May (4.3 days).
Average UV index in September
Arpunk, 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
Arpunk, Armenia
- Average cloud cover in September: 28
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is September (Cloud cover 28).
Average visibility in September
Arpunk, Armenia
- Average visibility in September: 9km
The months with the highest visibility are June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and February (7km).
