September weather forecastOlyka, Ukraine
September
Weather in September
The first month of the autumn, September, is still a refreshing month in Olyka, Ukraine, with an average temperature fluctuating between 9.9°C (49.8°F) and 19.6°C (67.3°F).Temperature
As September begins, there is a decrease in the average high-temperature, falling from a warm 25.3°C (77.5°F) in August to an enjoyable 19.6°C (67.3°F). An average low-temperature of 9.9°C (49.8°F) marks the nights throughout September.Humidity
In Olyka, the average relative humidity in September is 71%.Rainfall
In Olyka, during September, the rain falls for 4.8 days and regularly aggregates up to 7mm (0.28") of precipitation. Throughout the year, there are 65.4 rainfall days, and 107mm (4.21") of precipitation is accumulated.Snowfall
In Olyka, snow does not fall in May through October.Daylight
In September, the average length of the day is 12h and 38min.On the first day of the month, sunrise is at 06:31 and sunset at 20:01. On the last day of September, sunrise is at 07:16 and sunset at 18:56 EEST.
Sunshine
The average sunshine in September is 8.7h.UV index
In Olyka, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: A daily high UV index of 3 in September leads to these guidelines:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Olyka, Ukraine
- Average high temperature in September: 19.6°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 (-1.5°C).
- Average low temperature in September: 9.9°C
The month with the highest average low temperature is July (14.3°C).
The coldest month (with the lowest average low temperature) is January (-5.3°C).
Average pressure in September
Olyka, Ukraine
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is October (1019.5mbar).
The month with the lowest atmospheric pressure is July (1013.2mbar).
Average wind speed in September
Olyka, Ukraine
- Average wind speed in September: 11.3km/h
The windiest month (with the highest average wind speed) is December (15.1km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).
Average humidity in September
Olyka, Ukraine
- Average humidity in September: 71%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (67%).
Average rainfall in September
Olyka, Ukraine
- Average rainfall in September: 7mm
The wettest month (with the highest rainfall) is May (21mm).
The driest months (with the least rainfall) are March and November (3mm).
Average rainfall days in September
Olyka, Ukraine
- Average rainfall days in September: 4.8 days
The month with the highest number of rainy days is May (10.2 days).
The month with the least rainy days is January (2.1 days).
Average snowfall in September
Olyka, Ukraine
- Average snowfall in September: 0mm
The month with the highest snowfall is December (22mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Olyka, Ukraine
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.8 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
Olyka, Ukraine
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in September: 8h and 42min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in September
Olyka, Ukraine
- Average sunshine days in September: 23.9 days
The month with the most sunshine days is October (24.7 days).
The month with the least sunshine days is June (16.3 days).
Average UV index in September
Olyka, 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, February, November and December (UV index 1).
Average cloud cover in September
Olyka, Ukraine
- Average cloud cover in September: 37
The month with the most cloud cover is January (Cloud cover 78).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in September
Olyka, Ukraine
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February and December (8km).
