Average weather for Kotayk’ in September
It's hot in September in Kotayk’ with an average temperature of 30°C. Temperatures this month range from a low of 26°C to a high of 34°C. At night, you can expect temperatures between 7°C and 13°C.
Start of September
The month of September starts in Kotayk’ with hot temps, averaging around 33°C during the day and nights around 12°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month.
With the temperature difference between day and night, it’s smart to wear layers.
Mid September
By mid-September, daytime temps drop to around 31°C, with nights around 10°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of September
By the end of September, the average daytime temperature in Kotayk’ is around 27°C, while nighttime temps are about 9°C. There’s a significant chance of many days with precipitation.
In September, there is an average of 190 mm of precipitation, spread over 11 days. The wind speed is around 4 Bft, mostly coming from the East.
Kotayk’ in September |
New York | ||
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30°C | 27°C | |
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34°C | 31°C | |
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26°C | -5°C | |
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190 mm | 57 mm | |
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11 days | 9 days |
UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is September a good time to visit Kotayk’?
Looking for sun? September isn’t a good month to be in Kotayk’. The temperature is nice, but there’s too much chance of rain.
Temperature records
With 39°C in 2022, Kotayk’ reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 17°C in 2016. The extreme nighttime temperatures ranged from a lowest recorded value of -1°C to a highest value of 18°C.
Check out the climate of Kotayk’ for all months and discover the best travel time
Daily Temperature in September in Kotayk’
This chart shows the average daily high and low temperatures in September for Kotayk’, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in September in Kotayk’
The chart below shows the average daily precipitation in September for Kotayk’, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for September, you can expect about 11 days of precipitation in Kotayk’.
Daily UV index in September in Kotayk’
This chart shows the average daily UV index in September in Kotayk’, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in September in Kotayk’ over the years
This chart shows the average temperature in September in Kotayk’, measured in degrees Celsius, over the past few years.
Total precipitation in September in Kotayk’ over the years
This chart shows the average precipitation in September in Kotayk’, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in September for Kotayk’
Click on any day in September to get detailed info about the usual weather on that day in Kotayk’. Check out the historical temperatures and precipitation over the past 10 years on this day.






























Weather experiences in September in Kotayk’
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Average weather in Kotayk’ by month
Click on a month below to see detailed weather info for Kotayk’. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.