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
Observing a mild shift, the average high-temperature during September reduces from August's warm 27.8°C (82°F) to an agreeable 22.2°C (72°F). September brings with it a nighttime average temperature of 10.9°C (51.6°F) in Trejak.Humidity
The average relative humidity in September is 66%.Rainfall
The month with the least rainfall in Trejak is September, when the rain falls for 11.1 days and typically collects 29mm (1.14") of precipitation.Snowfall
In Trejak, snow does not fall in May through October.Daylight
The average length of the day in September in Trejak, Serbia, is 12h and 29min.On the first day of the month, sunrise is at 05:58 and sunset at 19:06. On the last day of September, sunrise is at 06:29 and sunset at 18:15 CEST.
Sunshine
In Trejak, the average sunshine in September is 9.2h.UV index
In Trejak, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 4 in September interprets into the following recommendations:
Ensure safety - Sun damage prevention is strongly urged. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Trejak in September?
What is the average humidity in September in Trejak?
What is the driest month in Trejak?
How much does it rain in Trejak in September?
When it does not snow in Trejak?
What is the average length of the day in September in Trejak?
What time are sunrise and sunset in September in Trejak?
How long on average sun shines in September in Trejak?
What is the UV index reading in September in Trejak?
Average temperature in September
Trejak, Serbia
- Average high temperature in September: 22.2°C
The warmest month (with the highest average high temperature) is August (27.8°C).
The month with the lowest average high temperature is January (1.9°C).
- Average low temperature in September: 10.9°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).
Average pressure in September
Trejak, Serbia
- Average pressure in September: 1017.1mbar
The month with the highest atmospheric pressure is December (1021.1mbar).
The month with the lowest atmospheric pressure is May (1014.2mbar).
Average wind speed in September
Trejak, Serbia
- Average wind speed in September: 7.3km/h
The windiest month (with the highest average wind speed) is March (9.1km/h).
The calmest month (with the lowest average wind speed) is August (7.2km/h).
Average humidity in September
Trejak, Serbia
- Average humidity in September: 66%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (60%).
Average rainfall in September
Trejak, Serbia
- Average rainfall in September: 29mm
The wettest month (with the highest rainfall) is June (62mm).
The driest month (with the least rainfall) is September (29mm).
Average rainfall days in September
Trejak, Serbia
- Average rainfall days in September: 11.1 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is August (8.8 days).
Average snowfall in September
Trejak, Serbia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (183mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Trejak, Serbia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (11.1 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
Trejak, Serbia
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The months with the least sunshine are January and February (Average sunshine: 4h and 54min).
Average sunshine days in September
Trejak, Serbia
- Average sunshine days in September: 17.3 days
The month with the most sunshine days is August (20.3 days).
The month with the least sunshine days is May (10.5 days).
Average UV index in September
Trejak, Serbia
- Average UV index in September: 4
The months with the highest UV index are July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Trejak, Serbia
- Average cloud cover in September: 26
The months with the most cloud cover are January and February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in September
Trejak, Serbia
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
