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
September
Weather in September
Temperature
September's onset corresponds with a shift in the average high-temperature, moving from a hot 30.8°C (87.4°F) in August to a warm 25.1°C (77.2°F). In Grocka, the average temperature during the nights of September drops to a refreshing 13.3°C (55.9°F).Humidity
The average relative humidity in September is 60%.Rainfall
In September, in Grocka, Serbia, the rain falls for 9.3 days. Throughout September, 27mm (1.06") of precipitation is accumulated. Throughout the year, there are 140.2 rainfall days, and 483mm (19.02") of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
In September, the average length of the day is 12h and 31min.On the first day of the month, sunrise is at 06:00 and sunset at 19:13. On the last day of September, sunrise is at 06:34 and sunset at 18:19 CEST.
Sunshine
In Grocka, the average sunshine in September is 9.3h.UV index
In Grocka, Serbia, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: In September, the maximum UV index of 4 suggests these recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow?
Does it snow in September?
What is the average length of the day in September?
When are sunrise and sunset in September?
How long on average sun shines in September?
How high is the UV index in September?
Average temperature in September
Grocka, Serbia
- Average high temperature in September: 25.1°C
The warmest month (with the highest average high temperature) is August (30.8°C).
The month with the lowest average high temperature is January (3.6°C).
- Average low temperature in September: 13.3°C
The month with the highest average low temperature is August (16.5°C).
The coldest month (with the lowest average low temperature) is January (-2°C).
Average pressure in September
Grocka, Serbia
- Average pressure in September: 1017.2mbar
The month with the highest atmospheric pressure is December (1021.2mbar).
The months with the lowest atmospheric pressure are May and June (1014.1mbar).
Average wind speed in September
Grocka, Serbia
- Average wind speed in September: 9.2km/h
The windiest month (with the highest average wind speed) is February (12km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in September
Grocka, Serbia
- Average humidity in September: 60%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (55%).
Average rainfall in September
Grocka, Serbia
- Average rainfall in September: 27mm
The wettest month (with the highest rainfall) is May (72mm).
The driest month (with the least rainfall) is August (25mm).
Average rainfall days in September
Grocka, Serbia
- Average rainfall days in September: 9.3 days
The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is August (7.8 days).
Average snowfall in September
Grocka, Serbia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (142mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Grocka, Serbia
- 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
Grocka, 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 2min
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
Grocka, Serbia
- Average sunshine days in September: 18.5 days
The month with the most sunshine days is August (21.3 days).
The month with the least sunshine days is June (11 days).
Average UV index in September
Grocka, Serbia
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Grocka, Serbia
- Average cloud cover in September: 27
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
Grocka, Serbia
- Average visibility in September: 10km
The months with the highest visibility are July, August, September and October (10km).
The months with the lowest visibility are January and February (8km).
