September weather forecastOlesko, Ukraine
September
Weather in September
The first month of the autumn, September, is still a comfortable month in Olesko, Ukraine, with an average temperature fluctuating between 9.4°C (48.9°F) and 19.5°C (67.1°F).Temperature
A change in temperatures is noted as August gives way to September, with average highs reducing from a warm 25.3°C (77.5°F) to an enjoyable 19.5°C (67.1°F). September brings Olesko a consistent average low-temperature of 9.4°C (48.9°F).Humidity
The average relative humidity in September is 72%.Rainfall
September and November are months with the least rain in Olesko when the rain falls for 10.8 days and typically aggregates up to 22mm (0.87") of rain.Snowfall
In Olesko, snow does not fall in May through September.Daylight
In September, the average length of the day is 12h and 37min.On the first day of the month, sunrise is at 06:36 and sunset at 20:04. On the last day of September, in Olesko, Ukraine, sunrise is at 07:19 and sunset at 19:00 EEST.
Sunshine
The average sunshine in September in Olesko is 8.7h.UV index
The average daily maximum UV index in September in Olesko is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 3 during September leads to these advisories:
Undertake precautions - It is suggested to shield oneself from sunburn. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Olesko, Ukraine
- Average high temperature in September: 19.5°C
The warmest month (with the highest average high temperature) is August (25.3°C).
The month with the lowest average high temperature is January (-1.3°C).
- Average low temperature in September: 9.4°C
The month with the highest average low temperature is July (13.9°C).
The coldest month (with the lowest average low temperature) is January (-5.4°C).
Average pressure in September
Olesko, Ukraine
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is October (1019.5mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in September
Olesko, Ukraine
- Average wind speed in September: 11.6km/h
The windiest month (with the highest average wind speed) is December (15.6km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in September
Olesko, Ukraine
- Average humidity in September: 72%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (68%).
Average rainfall in September
Olesko, Ukraine
- Average rainfall in September: 22mm
The wettest month (with the highest rainfall) is May (86mm).
The driest months (with the least rainfall) are September and November (22mm).
Average rainfall days in September
Olesko, Ukraine
- Average rainfall days in September: 10.8 days
The month with the highest number of rainy days is May (18.8 days).
The months with the least rainy days are January and February (6.3 days).
Average snowfall in September
Olesko, Ukraine
- Average snowfall in September: 0mm
The month with the highest snowfall is December (168mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Olesko, Ukraine
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (16.7 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
Olesko, Ukraine
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in September: 8h and 42min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in September
Olesko, Ukraine
- Average sunshine days in September: 17.2 days
The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is June (9.1 days).
Average UV index in September
Olesko, Ukraine
- 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, November and December (UV index 1).
Average cloud cover in September
Olesko, Ukraine
- Average cloud cover in September: 38
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in September
Olesko, Ukraine
- Average visibility in September: 9km
The months with the highest visibility are April, May, June, July, August, September, October and November (9km).
The month with the lowest visibility is January (7km).
