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
September weather is marked by a drop in the average high-temperature, falling from a warm 24.1°C (75.4°F) in August to a refreshing 19.1°C (66.4°F). During September, the average low-temperature is a chilly 7.4°C (45.3°F).Humidity
In Oštra Stijena, Serbia, the average relative humidity in September is 74%.Rainfall
In Oštra Stijena, in September, it is raining for 12.5 days, with typically 34mm (1.34") of accumulated precipitation. Throughout the year, in Oštra Stijena, there are 145.4 rainfall days, and 541mm (21.3") of precipitation is accumulated.Snowfall
June through September are months without snowfall in Oštra Stijena.Daylight
The average length of the day in September in Oštra Stijena is 12h and 30min.On the first day of the month, sunrise is at 06:05 and sunset at 19:16. On the last day of September, in Oštra Stijena, sunrise is at 06:37 and sunset at 18:24 CEST.
Sunshine
In September, the average sunshine is 9h.UV index
In Oštra Stijena, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: An average maximum UV index of 4 in September leads to these recommendations:
Ensure safety - Sun damage prevention is strongly urged. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What are September temperatures in Oštra Stijena?
What is the average humidity in September in Oštra Stijena?
How many days does it rain in September in Oštra Stijena?
When it does not snow in Oštra Stijena?
Does it snow in Oštra Stijena in September?
What is the average length of the day in September in Oštra Stijena?
What time are sunrise and sunset in September in Oštra Stijena?
How long on average sun shines in September in Oštra Stijena?
How high is the UV index in September in Oštra Stijena?
Average temperature in September
Oštra Stijena, Serbia
- Average high temperature in September: 19.1°C
The warmest month (with the highest average high temperature) is August (24.1°C).
The month with the lowest average high temperature is January (0.8°C).
- Average low temperature in September: 7.4°C
The month with the highest average low temperature is August (10.3°C).
The coldest month (with the lowest average low temperature) is January (-6.1°C).
Average pressure in September
Oštra Stijena, Serbia
- Average pressure in September: 1017.2mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is May (1014.6mbar).
Average wind speed in September
Oštra Stijena, Serbia
- Average wind speed in September: 6.7km/h
The windiest month (with the highest average wind speed) is March (8.8km/h).
The calmest month (with the lowest average wind speed) is August (6km/h).
Average humidity in September
Oštra Stijena, Serbia
- Average humidity in September: 74%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is August (71%).
Average rainfall in September
Oštra Stijena, Serbia
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is June (78mm).
The driest month (with the least rainfall) is October (28mm).
Average rainfall days in September
Oštra Stijena, Serbia
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is January (5.1 days).
Average snowfall in September
Oštra Stijena, Serbia
- Average snowfall in September: 0mm
The months with the highest snowfall are January and December (259mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Oštra Stijena, Serbia
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is January (16.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Oštra Stijena, Serbia
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in September: 9h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in September
Oštra Stijena, Serbia
- Average sunshine days in September: 15.1 days
The month with the most sunshine days is November (17.2 days).
The months with the least sunshine days are April and May (9.1 days).
Average UV index in September
Oštra Stijena, Serbia
- 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, February, October, November and December (UV index 2).
Average cloud cover in September
Oštra Stijena, Serbia
- Average cloud cover in September: 34
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in September
Oštra Stijena, Serbia
- Average visibility in September: 8km
The month with the highest visibility is August (9km).
The months with the lowest visibility are January and February (6km).
Oštra Stijena, Serbia
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