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 onset of September comes with a shift in the average high-temperature, falling from a tropical 30.4°C (86.7°F) in August to a moderately hot 24.8°C (76.6°F). In Ralja, an average temperature of 13.8°C (56.8°F) is noted during September nights.Humidity
The average relative humidity in September is 58%.Rainfall
In Ralja, during September, the rain falls for 9.7 days and regularly aggregates up to 30mm (1.18") of precipitation. In Ralja, during the entire year, the rain falls for 137.7 days and collects up to 464mm (18.27") of precipitation.Snowfall
May through October are months without snowfall in Ralja.Daylight
In Ralja, the average length of the day in September is 12h and 31min.On the first day of September, sunrise is at 06:00 and sunset at 19:14. On the last day of the month, sunrise is at 06:34 and sunset at 18:20 CEST.
Sunshine
The average sunshine in September is 9.2h.UV index
The average daily maximum UV index in September in Ralja is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 5 in September converts into the following recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. It's recommended to limit sun exposure when its radiation is at its peak during midday. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Frequently asked questions
What is the average September temperature in Ralja?
What is the average humidity in September in Ralja?
How much does it rain in Ralja in September?
When it does not snow in Ralja?
How many hours of daylight does Ralja have in September?
What time are sunrise and sunset in September in Ralja?
How many hours of sunshine does Ralja have in September?
What is the UV index reading in September in Ralja?
Average temperature in September
Ralja, Serbia
- Average high temperature in September: 24.8°C
The warmest month (with the highest average high temperature) is August (30.4°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in September: 13.8°C
The month with the highest average low temperature is August (17.1°C).
The coldest month (with the lowest average low temperature) is January (-1.8°C).
Average pressure in September
Ralja, Serbia
- Average pressure in September: 1017.2mbar
The month with the highest atmospheric pressure is December (1021.2mbar).
The month with the lowest atmospheric pressure is June (1014.1mbar).
Average wind speed in September
Ralja, Serbia
- Average wind speed in September: 9.7km/h
The windiest month (with the highest average wind speed) is February (12.8km/h).
The calmest month (with the lowest average wind speed) is August (8.5km/h).
Average humidity in September
Ralja, Serbia
- Average humidity in September: 58%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (56%).
Average rainfall in September
Ralja, Serbia
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is May (74mm).
The driest month (with the least rainfall) is August (27mm).
Average rainfall days in September
Ralja, Serbia
- Average rainfall days in September: 9.7 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is August (7.7 days).
Average snowfall in September
Ralja, Serbia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (111mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Ralja, Serbia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7.9 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
Ralja, Serbia
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in September
Ralja, Serbia
- Average sunshine days in September: 19.3 days
The month with the most sunshine days is August (21.2 days).
The month with the least sunshine days is June (11.4 days).
Average UV index in September
Ralja, Serbia
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in September
Ralja, Serbia
- Average cloud cover in September: 28
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in September
Ralja, Serbia
- Average visibility in September: 10km
The months with the highest visibility are April, June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).
Ralja, Serbia
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