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
Weather in September
Temperature
The shift from August to September includes a minor decrease in the average high-temperature, lightly dropping from a warm 24.6°C (76.3°F) to an agreeable 20.2°C (68.4°F). A striking difference from the daytime highs is registered during September nights, with an average temperature of 8.2°C (46.8°F).Humidity
The months with the lowest humidity in Arpaçay are August and September, with an average relative humidity of 59%.Rainfall
In Arpaçay, in September, during 5.6 rainfall days, 11mm (0.43") of precipitation is typically accumulated. In Arpaçay, during the entire year, the rain falls for 75.9 days and collects up to 219mm (8.62") of precipitation.Snowfall
January through May, September through December are months with snowfall. September is the first month it typically snows in Arpaçay. Throughout September, in the average 0.2 snowfall days, it receives 1mm (0.04") of snow. In Arpaçay, during the entire year, snow falls for 34.3 days and aggregates up to 438mm (17.24") of snow.Daylight
In September, the average length of the day is 12h and 28min.On the first day of the month, sunrise is at 05:33 and sunset at 18:39. On the last day of September, in Arpaçay, sunrise is at 06:02 and sunset at 17:50 +03.
Sunshine
In Arpaçay, the average sunshine in September is 11.3h.UV index
The average daily maximum UV index in September in Arpaçay is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In September, a regular UV index of 4 translates into these guidelines:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Around midday, solar radiation is most harmful; hence, exposure should be limited. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Frequently asked questions
What is the temperature in September in Arpaçay?
What are the least humid months in Arpaçay?
What is the average humidity in September in Arpaçay?
How many days does it rain in September in Arpaçay?
When does it start to snow in Arpaçay?
How many hours of daylight does Arpaçay have in September?
When are sunrise and sunset in September in Arpaçay?
How many hours of sunshine does Arpaçay have in September?
What is the UV index intensity in September in Arpaçay?
Average temperature in September
Arpaçay, Turkey
- Average high temperature in September: 20.2°C
The warmest month (with the highest average high temperature) is August (24.6°C).
The month with the lowest average high temperature is January (-3.7°C).
- Average low temperature in September: 8.2°C
The month with the highest average low temperature is August (11.5°C).
The coldest months (with the lowest average low temperature) are January and February (-11.8°C).
Average pressure in September
Arpaçay, Turkey
- Average pressure in September: 1015.2mbar
The month with the highest atmospheric pressure is December (1023.2mbar).
The month with the lowest atmospheric pressure is July (1011.2mbar).
Average wind speed in September
Arpaçay, Turkey
- Average wind speed in September: 8.7km/h
The windiest month (with the highest average wind speed) is April (10.3km/h).
The calmest months (with the lowest average wind speed) are November and December (7.8km/h).
Average humidity in September
Arpaçay, Turkey
- Average humidity in September: 59%
The months with the highest relative humidity are January and February (90%).
The months with the lowest relative humidity are August and September (59%).
Average rainfall in September
Arpaçay, Turkey
- Average rainfall in September: 11mm
The wettest month (with the highest rainfall) is May (40mm).
The driest month (with the least rainfall) is November (7mm).
Average rainfall days in September
Arpaçay, Turkey
- Average rainfall days in September: 5.6 days
The month with the highest number of rainy days is May (13.3 days).
The month with the least rainy days is February (1.6 days).
Average snowfall in September
Arpaçay, Turkey
- Average snowfall in September: 1mm
The month with the highest snowfall is March (112mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Arpaçay, Turkey
- Average snowfall days in September: 0.2 days
The months with the highest number of snowfall days are January and February (7.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Arpaçay, Turkey
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in September: 11h and 2min
The month with the most sunshine is August (Average sunshine: 12h and 18min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).
Average sunshine days in September
Arpaçay, Turkey
- Average sunshine days in September: 22.9 days
The month with the most sunshine days is November (25.5 days).
The month with the least sunshine days is May (15.8 days).
Average UV index in September
Arpaçay, Turkey
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in September
Arpaçay, Turkey
- Average cloud cover in September: 17
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in September
Arpaçay, Turkey
- Average visibility in September: 10km
The months with the highest visibility are August, September, October and November (10km).
The months with the lowest visibility are January and February (7km).
Arpaçay, Turkey
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