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's arrival coincides with a drop in the average high-temperature, decreasing from August's moderately hot 27.9°C (82.2°F) to an agreeable 22.4°C (72.3°F). In the month of September, the average temperature in Gračac dips to a fresh 10.7°C (51.3°F) during the night.Humidity
The average relative humidity in September is 67%.Rainfall
The month with the least rainfall in Gračac, Serbia, is September, when the rain falls for 10.9 days and typically collects 30mm (1.18") of precipitation.Snowfall
In Gračac, snow does not fall in May through September.Daylight
In September, the average length of the day is 12h and 30min.On the first day of September in Gračac, sunrise is at 06:01 and sunset at 19:12. On the last day of the month, sunrise is at 06:33 and sunset at 18:19 CEST.
Sunshine
In September, the average sunshine is 9.1h.UV index
In September, the average daily maximum UV index in Gračac is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily high UV index of 4 in September translates into this advice:
Act with care - The need to guard against sun damage is communicated. When the Sun is at its strongest around midday, find shade and limit exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Frequently asked questions
What is the temperature in September in Gračac?
What is the average humidity in September in Gračac?
What is the driest month in Gračac?
How much does it rain in Gračac in September?
When it does not snow in Gračac?
Does it snow in Gračac in September?
What is the average length of the day in September in Gračac?
When is the sunrise / sunset in September in Gračac?
How long on average sun shines in September in Gračac?
What is the UV index reading in September in Gračac?
Average temperature in September
Gračac, Serbia
- Average high temperature in September: 22.4°C
The warmest month (with the highest average high temperature) is August (27.9°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in September: 10.7°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (-3.6°C).
Average pressure in September
Gračac, Serbia
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is May (1014.4mbar).
Average wind speed in September
Gračac, Serbia
- Average wind speed in September: 6.6km/h
The windiest month (with the highest average wind speed) is March (8.6km/h).
The calmest month (with the lowest average wind speed) is August (6.3km/h).
Average humidity in September
Gračac, Serbia
- Average humidity in September: 67%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (63%).
Average rainfall in September
Gračac, Serbia
- Average rainfall in September: 30mm
The wettest months (with the highest rainfall) are May and June (76mm).
The driest month (with the least rainfall) is September (30mm).
Average rainfall days in September
Gračac, Serbia
- Average rainfall days in September: 10.9 days
The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is November (10.4 days).
Average snowfall in September
Gračac, Serbia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (200mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Gračac, Serbia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.9 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
Gračac, Serbia
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in September
Gračac, Serbia
- Average sunshine days in September: 17.5 days
The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is May (9.3 days).
Average UV index in September
Gračac, Serbia
- Average UV index in September: 4
The months with the highest UV index are 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
Gračac, Serbia
- Average cloud cover in September: 29
The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in September
Gračac, Serbia
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and February (7km).
Gračac, Serbia
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