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
A subtle change in temperatures is noted as August gives way to September, with average highs reducing from an agreeable 20.6°C (69.1°F) to an enjoyable 16.6°C (61.9°F). Chiva's average low-temperature for the month of September records at a chilly 7.6°C (45.7°F).Humidity
The months with the lowest humidity in Chiva are August and September, with an average relative humidity of 67%.Rainfall
In Chiva, in September, it is raining for 18.3 days, with typically 71mm (2.8") of accumulated precipitation. In Chiva, during the entire year, the rain falls for 169.8 days and collects up to 836mm (32.91") of precipitation.Snowfall
June through September are months without snowfall.Daylight
In Chiva, the average length of the day in September is 12h and 27min.On the first day of the month, sunrise is at 06:27 and sunset at 19:30. On the last day of September, sunrise is at 06:55 and sunset at 18:43 +04.
Sunshine
In September, the average sunshine is 9.4h.UV index
In September, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily high UV index of 3 in September leads to these guidelines:
Undertake precautions - Obligation exists to protect against skin and eye damage. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
What is the usual temperature for Chiva in September?
What are the least humid months in Chiva?
What is the average humidity in September in Chiva?
How much does it rain in Chiva in September?
When it does not snow in Chiva?
Does it snow in Chiva in September?
What is the average length of the day in September in Chiva?
When are sunrise and sunset in September in Chiva?
How long on average sun shines in September in Chiva?
What is the UV index reading in September in Chiva?
Average temperature in September
Chiva, Armenia
- Average high temperature in September: 16.6°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 (-4.5°C).
- Average low temperature in September: 7.6°C
The months with the highest average low temperature are July and August (10.5°C).
The coldest month (with the lowest average low temperature) is January (-12.2°C).
Average pressure in September
Chiva, Armenia
- Average pressure in September: 1015.2mbar
The month with the highest atmospheric pressure is December (1022.9mbar).
The month with the lowest atmospheric pressure is July (1010.5mbar).
Average wind speed in September
Chiva, Armenia
- Average wind speed in September: 5.9km/h
The windiest month (with the highest average wind speed) is March (7.8km/h).
The calmest month (with the lowest average wind speed) is June (5.7km/h).
Average humidity in September
Chiva, Armenia
- Average humidity in September: 67%
The months with the highest relative humidity are January and February (90%).
The months with the lowest relative humidity are August and September (67%).
Average rainfall in September
Chiva, Armenia
- Average rainfall in September: 71mm
The wettest month (with the highest rainfall) is June (125mm).
The driest month (with the least rainfall) is November (26mm).
Average rainfall days in September
Chiva, Armenia
- Average rainfall days in September: 18.3 days
The month with the highest number of rainy days is May (25.3 days).
The month with the least rainy days is December (4.2 days).
Average snowfall in September
Chiva, Armenia
- Average snowfall in September: 0mm
The month with the highest snowfall is March (427mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Chiva, Armenia
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is March (18.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Chiva, 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 2min
The months with the most sunshine are June and July (Average sunshine: 11h and 18min).
The months with the least sunshine are January and December (Average sunshine: 5h and 36min).
Average sunshine days in September
Chiva, Armenia
- Average sunshine days in September: 7.4 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (2.7 days).
Average UV index in September
Chiva, Armenia
- Average UV index in September: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February and March (UV index 1).
Average cloud cover in September
Chiva, Armenia
- Average cloud cover in September: 24
The months with the most cloud cover are January and February (Cloud cover 52).
The months with the least cloud cover are August and September (Cloud cover 24).
Average visibility in September
Chiva, Armenia
- Average visibility in September: 9km
The months with the highest visibility are May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and February (6km).
Chiva, Armenia
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