September weather forecastGagarin, Armenia
September
Weather in September
The first month of the autumn, September, is still a comfortable month in Gagarin, Armenia, with an average temperature varying between 17.4°C (63.3°F) and 7.5°C (45.5°F).Temperature
The onset of September brings a small shift in high-temperatures, falling from an agreeable 20.7°C (69.3°F) in August to an enjoyable 17.4°C (63.3°F). The average temperature drops to a frosty 7.5°C (45.5°F) during the night in the month of September.Humidity
In September, the average relative humidity in Gagarin is 77%.Rainfall
In Gagarin, in September, during 20.1 rainfall days, 93mm (3.66") of precipitation is typically accumulated. In Gagarin, Armenia, during the entire year, the rain falls for 182.6 days and collects up to 946mm (37.24") of precipitation.Snowfall
Months with snowfall are January through May, September through December. September is the first month it typically snows in Gagarin, Armenia. Throughout September, in the average 0.2 snowfall days, it receives 1mm (0.04") of snow. Throughout the year, there are 90 snowfall days, and 1648mm (64.88") of snow is accumulated.Daylight
In Gagarin, Armenia, the average length of the day in September is 12h and 28min.On the first day of September, sunrise is at 06:28 and sunset at 19:32. On the last day of the month, sunrise is at 06:56 and sunset at 18:44 +04.
Sunshine
In September, the average sunshine in Gagarin is 9.1h.UV index
The average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 3 in September converts into the following recommendations:
Act with care - The need to guard against sun damage is communicated. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Gagarin, Armenia
- Average high temperature in September: 17.4°C
The warmest month (with the highest average high temperature) is July (20.9°C).
The month with the lowest average high temperature is January (-3.2°C).
- Average low temperature in September: 7.5°C
The month with the highest average low temperature is July (10.5°C).
The coldest month (with the lowest average low temperature) is January (-9.9°C).
Average pressure in September
Gagarin, Armenia
- Average pressure in September: 1015.4mbar
The month with the highest atmospheric pressure is December (1023mbar).
The month with the lowest atmospheric pressure is July (1011mbar).
Average wind speed in September
Gagarin, Armenia
- Average wind speed in September: 5.4km/h
The windiest month (with the highest average wind speed) is January (8km/h).
The calmest month (with the lowest average wind speed) is June (5.2km/h).
Average humidity in September
Gagarin, Armenia
- Average humidity in September: 77%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is October (75%).
Average rainfall in September
Gagarin, Armenia
- Average rainfall in September: 93mm
The wettest month (with the highest rainfall) is June (175mm).
The driest month (with the least rainfall) is November (24mm).
Average rainfall days in September
Gagarin, Armenia
- Average rainfall days in September: 20.1 days
The month with the highest number of rainy days is May (27.3 days).
The months with the least rainy days are January and December (4.4 days).
Average snowfall in September
Gagarin, Armenia
- Average snowfall in September: 1mm
The month with the highest snowfall is March (368mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Gagarin, Armenia
- Average snowfall days in September: 0.2 days
The month with the highest number of snowfall days is March (19.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Gagarin, Armenia
- Average daylight in September: 12h and 30min
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 6min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in September
Gagarin, Armenia
- Average sunshine days in September: 7 days
The month with the most sunshine days is December (18.5 days).
The months with the least sunshine days are May and June (2.3 days).
Average UV index in September
Gagarin, Armenia
- Average UV index in September: 3
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, March and December (UV index 1).
Average cloud cover in September
Gagarin, Armenia
- Average cloud cover in September: 40
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is November (Cloud cover 36).
Average visibility in September
Gagarin, Armenia
- Average visibility in September: 8km
The months with the highest visibility are May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January and February (6km).
