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 transition into September is accompanied by a temperature decrease, with the average high-temperature shifting from a warm 26.5°C (79.7°F) in August to a pleasant 20.8°C (69.4°F). Semetiš in September observes a substantial swing from the daily highs, with average nighttime temperatures of 8.3°C (46.9°F).Humidity
The average relative humidity in September is 74%.Rainfall
The months with the least rainfall in Semetiš are September and October Rain falls for 12.7 days and accumulates 38mm (1.5") of rain.Snowfall
In Semetiš, Bosnia and Herzegovina, snow does not fall in May through September.Daylight
In September, the average length of the day is 12h and 31min.On the first day of September in Semetiš, sunrise is at 06:10 and sunset at 19:23. On the last day of the month, sunrise is at 06:44 and sunset at 18:29 CEST.
Sunshine
In Semetiš, the average sunshine in September is 9.2h.UV index
In September, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 3 in September interprets into the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Frequently asked questions
What are the temperatures in Semetiš in September?
What is the average humidity in September in Semetiš?
What is the driest month in Semetiš?
How many days does it rain in September in Semetiš?
When it does not snow in Semetiš?
Does it snow in Semetiš in September?
How many hours of daylight does Semetiš have in September?
When is the sunrise / sunset in September in Semetiš?
How many hours of sunshine does Semetiš have in September?
What is the UV index reading in September in Semetiš?
Average temperature in September
Semetiš, Bosnia and Herzegovina
- Average high temperature in September: 20.8°C
The warmest month (with the highest average high temperature) is August (26.5°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in September: 8.3°C
The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).
Average pressure in September
Semetiš, Bosnia and Herzegovina
- Average pressure in September: 1017.1mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The months with the lowest atmospheric pressure are May, June and July (1014.7mbar).
Average wind speed in September
Semetiš, Bosnia and Herzegovina
- Average wind speed in September: 6.1km/h
The windiest month (with the highest average wind speed) is March (8.1km/h).
The calmest month (with the lowest average wind speed) is August (5.8km/h).
Average humidity in September
Semetiš, Bosnia and Herzegovina
- Average humidity in September: 74%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (69%).
Average rainfall in September
Semetiš, Bosnia and Herzegovina
- Average rainfall in September: 38mm
The wettest month (with the highest rainfall) is May (81mm).
The driest months (with the least rainfall) are September and October (38mm).
Average rainfall days in September
Semetiš, Bosnia and Herzegovina
- Average rainfall days in September: 12.7 days
The month with the highest number of rainy days is June (18.6 days).
The month with the least rainy days is August (10.8 days).
Average snowfall in September
Semetiš, Bosnia and Herzegovina
- Average snowfall in September: 0mm
The month with the highest snowfall is January (247mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Semetiš, Bosnia and Herzegovina
- 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
Semetiš, 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 1min
The months with the most sunshine are July and August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in September
Semetiš, Bosnia and Herzegovina
- Average sunshine days in September: 14.4 days
The month with the most sunshine days is August (17.6 days).
The month with the least sunshine days is June (8.9 days).
Average UV index in September
Semetiš, Bosnia and Herzegovina
- Average UV index in September: 3
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
Semetiš, Bosnia and Herzegovina
- Average cloud cover in September: 32
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in September
Semetiš, 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 and February (7km).
Semetiš, Bosnia and Herzegovina
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