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
Sijerci's progression into September involves a drop in the average high-temperature, receding from a warm 26.3°C (79.3°F) in August to a pleasant 20.8°C (69.4°F). In September, Sijerci experiences a temperature dip to an average of 9.2°C (48.6°F) at night.Humidity
In September, the average relative humidity in Sijerci is 73%.Rainfall
In Sijerci, in September, it is raining for 14.2 days, with typically 39mm (1.54") of accumulated precipitation. Throughout the year, there are 156.3 rainfall days, and 733mm (28.86") of precipitation is accumulated.Snowfall
June through September are months without snowfall in Sijerci.Daylight
In September, the average length of the day is 12h and 31min.On the first day of the month, sunrise is at 06:08 and sunset at 19:20. On the last day of September, in Sijerci, Bosnia and Herzegovina, sunrise is at 06:41 and sunset at 18:27 CEST.
Sunshine
In Sijerci, Bosnia and Herzegovina, the average sunshine in September is 8.9h.UV index
In Sijerci, Bosnia and Herzegovina, the average daily maximum UV index in September 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 the average person.Note: The UV index of 4 during September translates into the following guidance:
Ensure safety - Imperative it is to shield skin and eyes from damage. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Sijerci?
What is the average humidity in September in Sijerci?
How many days does it rain in September in Sijerci?
When it does not snow in Sijerci?
Does it snow in Sijerci in September?
What is the average length of the day in September in Sijerci?
When are sunrise and sunset in September in Sijerci?
How many hours of sunshine does Sijerci have in September?
What is the UV index reading in September in Sijerci?
Average temperature in September
Sijerci, Bosnia and Herzegovina
- Average high temperature in September: 20.8°C
The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (2.6°C).
- Average low temperature in September: 9.2°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in September
Sijerci, Bosnia and Herzegovina
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is May (1014.7mbar).
Average wind speed in September
Sijerci, Bosnia and Herzegovina
- Average wind speed in September: 6.3km/h
The windiest month (with the highest average wind speed) is March (8.2km/h).
The calmest month (with the lowest average wind speed) is August (6km/h).
Average humidity in September
Sijerci, Bosnia and Herzegovina
- Average humidity in September: 73%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (69%).
Average rainfall in September
Sijerci, Bosnia and Herzegovina
- Average rainfall in September: 39mm
The wettest month (with the highest rainfall) is May (109mm).
The driest month (with the least rainfall) is November (37mm).
Average rainfall days in September
Sijerci, Bosnia and Herzegovina
- Average rainfall days in September: 14.2 days
The month with the highest number of rainy days is May (21 days).
The month with the least rainy days is February (7.1 days).
Average snowfall in September
Sijerci, Bosnia and Herzegovina
- Average snowfall in September: 0mm
The month with the highest snowfall is January (323mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Sijerci, Bosnia and Herzegovina
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Sijerci, Bosnia and Herzegovina
- 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: 8h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in September
Sijerci, Bosnia and Herzegovina
- Average sunshine days in September: 13.8 days
The month with the most sunshine days is October (17.6 days).
The month with the least sunshine days is June (8.1 days).
Average UV index in September
Sijerci, Bosnia and Herzegovina
- 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
Sijerci, Bosnia and Herzegovina
- Average cloud cover in September: 33
The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in September
Sijerci, Bosnia and Herzegovina
- Average visibility in September: 9km
The months with the highest visibility are April, July, August and September (9km).
The months with the lowest visibility are January, February and December (7km).
