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 move into September indicates a reduction in the average high-temperature, down from August's moderately hot 26.6°C (79.9°F) to an agreeable 20.6°C (69.1°F). Oster's average low-temperature in the month of September is recorded at a cool 10.8°C (51.4°F).Humidity
In September, the average relative humidity in Oster is 66%.Rainfall
In Oster, during September, the rain falls for 7.2 days and regularly aggregates up to 12mm (0.47") of precipitation. In Oster, during the entire year, the rain falls for 100.7 days and collects up to 222mm (8.74") of precipitation.Snowfall
May through September are months without snowfall.Daylight
In Oster, the average length of the day in September is 12h and 38min.On the first day of September in Oster, sunrise is at 06:10 and sunset at 19:41. On the last day of the month, sunrise is at 06:56 and sunset at 18:36 EEST.
Sunshine
In September, the average sunshine is 9h.UV index
In Oster, Ukraine, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily high UV index of 4 in September leads to these guidelines:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Boost your sun resistance with garments that are densely woven yet spacious.
Frequently asked questions
What are the temperatures in Oster in September?
What is the average humidity in September in Oster?
How many days does it rain in September in Oster?
When it does not snow in Oster?
Does it snow in Oster in September?
What is the average length of the day in September in Oster?
When is the sunrise / sunset in September in Oster?
How many hours of sunshine does Oster have in September?
What is the UV index intensity in September in Oster?
Average temperature in September
Oster, Ukraine
- Average high temperature in September: 20.6°C
The warmest month (with the highest average high temperature) is July (27.1°C).
The month with the lowest average high temperature is January (-2.3°C).
- Average low temperature in September: 10.8°C
The month with the highest average low temperature is July (16.1°C).
The coldest month (with the lowest average low temperature) is January (-6.4°C).
Average pressure in September
Oster, Ukraine
- Average pressure in September: 1017.2mbar
The months with the highest atmospheric pressure are October and November (1020mbar).
The month with the lowest atmospheric pressure is July (1012.6mbar).
Average wind speed in September
Oster, Ukraine
- Average wind speed in September: 10.5km/h
The windiest month (with the highest average wind speed) is December (12.6km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in September
Oster, Ukraine
- Average humidity in September: 66%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is August (61%).
Average rainfall in September
Oster, Ukraine
- Average rainfall in September: 12mm
The wettest month (with the highest rainfall) is May (38mm).
The driest month (with the least rainfall) is October (9mm).
Average rainfall days in September
Oster, Ukraine
- Average rainfall days in September: 7.2 days
The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is January (3.8 days).
Average snowfall in September
Oster, Ukraine
- Average snowfall in September: 0mm
The month with the highest snowfall is December (85mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Oster, Ukraine
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Oster, Ukraine
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in September: 9h and 0min
The months with the most sunshine are July and August (Average sunshine: 10h and 54min).
The months with the least sunshine are January and February (Average sunshine: 2h and 24min).
Average sunshine days in September
Oster, Ukraine
- Average sunshine days in September: 20.5 days
The month with the most sunshine days is August (22.9 days).
The month with the least sunshine days is February (13.2 days).
Average UV index in September
Oster, Ukraine
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in September
Oster, Ukraine
- Average cloud cover in September: 36
The month with the most cloud cover is January (Cloud cover 78).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in September
Oster, Ukraine
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January and February (7km).
Oster, Ukraine
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