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
In September, the average high-temperature decreases from a hot 32.4°C (90.3°F) in August to a warm 26.6°C (79.9°F). Yeraskh reports a substantial plunge from daytime highs during the nights of September, with an average low-temperature of 14.1°C (57.4°F).Humidity
In Yeraskh, the average relative humidity in September is 42%.Rainfall
In Yeraskh, in September, during 4.4 rainfall days, 9mm (0.35") of precipitation is typically accumulated. Throughout the year, in Yeraskh, there are 93.3 rainfall days, and 180mm (7.09") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, September and December. September is the first month it typically snows in Yeraskh. Throughout September, in the average 0.1 snowfall days, it receives 1mm (0.04") of snow. Throughout the year, there are 11.9 snowfall days, and 112mm (4.41") of snow is accumulated.Daylight
The average length of the day in September is 12h and 27min.On the first day of the month, sunrise is at 06:29 and sunset at 19:31. On the last day of September, in Yeraskh, sunrise is at 06:56 and sunset at 18:44 +04.
Sunshine
In Yeraskh, Armenia, the average sunshine in September is 9.8h.UV index
In September, the average daily maximum UV index in Yeraskh is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 5 during September translates into the following directions:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Yeraskh?
What is the average humidity in September in Yeraskh?
How many days does it rain in September in Yeraskh?
When does it start to snow in Yeraskh?
How many hours of daylight does Yeraskh have in September?
When is the sunrise / sunset in September in Yeraskh?
How many hours of sunshine does Yeraskh have in September?
What is the UV index reading in September in Yeraskh?
Average temperature in September
Yeraskh, Armenia
- Average high temperature in September: 26.6°C
The warmest month (with the highest average high temperature) is July (32.9°C).
The month with the lowest average high temperature is January (2.7°C).
- Average low temperature in September: 14.1°C
The months with the highest average low temperature are July and August (18.8°C).
The coldest month (with the lowest average low temperature) is January (-5.2°C).
Average pressure in September
Yeraskh, Armenia
- Average pressure in September: 1014.8mbar
The month with the highest atmospheric pressure is December (1023.2mbar).
The month with the lowest atmospheric pressure is July (1010.3mbar).
Average wind speed in September
Yeraskh, Armenia
- Average wind speed in September: 6.4km/h
The windiest month (with the highest average wind speed) is July (7.9km/h).
The calmest month (with the lowest average wind speed) is November (5.6km/h).
Average humidity in September
Yeraskh, Armenia
- Average humidity in September: 42%
The month with the highest relative humidity is January (71%).
The month with the lowest relative humidity is August (40%).
Average rainfall in September
Yeraskh, Armenia
- Average rainfall in September: 9mm
The wettest months (with the highest rainfall) are April and May (26mm).
The driest month (with the least rainfall) is November (7mm).
Average rainfall days in September
Yeraskh, Armenia
- Average rainfall days in September: 4.4 days
The month with the highest number of rainy days is April (13.7 days).
The month with the least rainy days is August (3.3 days).
Average snowfall in September
Yeraskh, Armenia
- Average snowfall in September: 1mm
The month with the highest snowfall is February (40mm).
The months with the least snowfall are April, May, June, July, August, October and November (0mm).
Average snowfall days in September
Yeraskh, Armenia
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is January (4.4 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).
Average daylight in September /
Average sunshine in September
Yeraskh, Armenia
- Average daylight in September: 12h and 3min
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 24min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in September
Yeraskh, Armenia
- Average sunshine days in September: 19.6 days
The month with the most sunshine days is November (23.3 days).
The month with the least sunshine days is May (12.3 days).
Average UV index in September
Yeraskh, Armenia
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in September
Yeraskh, Armenia
- Average cloud cover in September: 9
The month with the most cloud cover is January (Cloud cover 28).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility in September
Yeraskh, Armenia
- Average visibility in September: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).
