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
In Trnjaci, the average high-temperature in September decreases from 29.9°C (85.8°F) in August to a still warm 24.2°C (75.6°F). In the month of September, the average temperature in Trnjaci, Bosnia and Herzegovina, dips to a cool 12.5°C (54.5°F) during the night.Humidity
In September, the average relative humidity in Trnjaci, Bosnia and Herzegovina, is 64%.Rainfall
The month with the least rainfall in Trnjaci is September, when the rain falls for 10.2 days and typically collects 27mm (1.06") of precipitation.Snowfall
In Trnjaci, snow does not fall in May through October.Daylight
In September, the average length of the day in Trnjaci is 12h and 31min.On the first day of September in Trnjaci, sunrise is at 06:05 and sunset at 19:19. On the last day of the month, sunrise is at 06:40 and sunset at 18:25 CEST.
Sunshine
In September, the average sunshine is 9.3h.UV index
In September, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 5 in September interprets into the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Frequently asked questions
What is the average September temperature in Trnjaci?
What is the average humidity in September in Trnjaci?
What is the driest month in Trnjaci?
How much does it rain in Trnjaci in September?
When it does not snow in Trnjaci?
What is the average length of the day in September in Trnjaci?
When are sunrise and sunset in September in Trnjaci?
How many hours of sunshine does Trnjaci have in September?
What is the UV index intensity in September in Trnjaci?
Average temperature in September
Trnjaci, Bosnia and Herzegovina
- Average high temperature in September: 24.2°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: 12.5°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
Trnjaci, Bosnia and Herzegovina
- Average pressure in September: 1017.4mbar
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
Trnjaci, 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
Trnjaci, Bosnia and Herzegovina
- Average humidity in September: 64%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (60%).
Average rainfall in September
Trnjaci, 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
Trnjaci, Bosnia and Herzegovina
- Average rainfall days in September: 10.2 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
Trnjaci, 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
Trnjaci, 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
Trnjaci, 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
Trnjaci, Bosnia and Herzegovina
- Average sunshine days in September: 18.2 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
Trnjaci, 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
Trnjaci, 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
Trnjaci, 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).
Trnjaci, Bosnia and Herzegovina
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