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 entails a temperature shift, as the average high-temperature decreases from a warm 29.9°C (85.8°F) in August to a still moderately hot 23.9°C (75°F). An average nighttime temperature of 12.4°C (54.3°F) is recorded during September.Humidity
In September, the average relative humidity is 65%.Rainfall
September is the month with the least rainfall in Čelić. Rain falls for 10 days and accumulates 27mm (1.06") of precipitation.Snowfall
May through October are months without snowfall.Daylight
In September, the average length of the day in Čelić is 12h and 31min.On the first day of September, sunrise is at 06:07 and sunset at 19:21. On the last day of the month, sunrise is at 06:42 and sunset at 18:27 CEST.
Sunshine
In Čelić, the average sunshine in September is 9.3h.UV index
The average daily maximum UV index in September in Čelić is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 5 in September translates into these instructions:
Put precautions into practice - Protective measures against sun-induced damage are advised. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Čelić?
What is the average humidity in September in Čelić?
What is the driest month in Čelić?
How many days does it rain in September in Čelić?
When it does not snow in Čelić?
What is the average length of the day in September in Čelić?
What time are sunrise and sunset in September in Čelić?
How many hours of sunshine does Čelić have in September?
What is the UV index reading in September in Čelić?
Average temperature in September
Čelić, Bosnia and Herzegovina
- Average high temperature in September: 23.9°C
The warmest month (with the highest average high temperature) is August (29.9°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in September: 12.4°C
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).
Average pressure in September
Čelić, Bosnia and Herzegovina
- Average pressure in September: 1017.5mbar
The month with the highest atmospheric pressure is December (1021mbar).
The months with the lowest atmospheric pressure are May and June (1014.5mbar).
Average wind speed in September
Čelić, Bosnia and Herzegovina
- Average wind speed in September: 7.5km/h
The windiest month (with the highest average wind speed) is March (9.7km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).
Average humidity in September
Čelić, Bosnia and Herzegovina
- Average humidity in September: 65%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (60%).
Average rainfall in September
Čelić, Bosnia and Herzegovina
- Average rainfall in September: 27mm
The wettest month (with the highest rainfall) is May (81mm).
The driest month (with the least rainfall) is September (27mm).
Average rainfall days in September
Čelić, Bosnia and Herzegovina
- Average rainfall days in September: 10 days
The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is August (8.6 days).
Average snowfall in September
Čelić, Bosnia and Herzegovina
- Average snowfall in September: 0mm
The month with the highest snowfall is January (113mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Čelić, Bosnia and Herzegovina
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Čelić, Bosnia and Herzegovina
- 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 36min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in September
Čelić, Bosnia and Herzegovina
- Average sunshine days in September: 18.1 days
The month with the most sunshine days is August (20.5 days).
The month with the least sunshine days is June (10.8 days).
Average UV index in September
Čelić, Bosnia and Herzegovina
- 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
Čelić, Bosnia and Herzegovina
- Average cloud cover in September: 29
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in September
Čelić, Bosnia and Herzegovina
- Average visibility in September: 9km
The months with the highest visibility are July and August (10km).
The months with the lowest visibility are January and February (8km).
Čelić, Bosnia and Herzegovina
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