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 commencement of September indicates a shift in the average high-temperature, receding from August's moderately hot 27.1°C (80.8°F) to a pleasant 21.5°C (70.7°F). September brings with it a nighttime average temperature of 10°C (50°F).Humidity
The average relative humidity in September in Apatiu is 67%.Rainfall
The months with the least rainfall are August and September Rain falls for 9.3 days and accumulates 23mm (0.91") of rain.Snowfall
In Apatiu, snow does not fall in May through September.Daylight
The average length of the day in September is 12h and 34min.On the first day of the month, sunrise is at 06:43 and sunset at 20:02. On the last day of September, sunrise is at 07:21 and sunset at 19:04 EEST.
Sunshine
In Apatiu, the average sunshine in September is 9.4h.UV index
In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The UV index of 4 in September translates into these instructions:
Ensure safety - Imperative it is to shield skin and eyes from damage. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Frequently asked questions
What is the temperature in September in Apatiu?
What is the average humidity in September in Apatiu?
What is the driest month in Apatiu?
How many days does it rain in September in Apatiu?
When it does not snow in Apatiu?
Does it snow in Apatiu in September?
How many hours of daylight does Apatiu have in September?
When are sunrise and sunset in September in Apatiu?
How many hours of sunshine does Apatiu have in September?
What is the UV index reading in September in Apatiu?
Average temperature in September
Apatiu, Romania
- Average high temperature in September: 21.5°C
The warmest month (with the highest average high temperature) is August (27.1°C).
The month with the lowest average high temperature is January (-0.2°C).
- Average low temperature in September: 10°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).
Average pressure in September
Apatiu, Romania
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The months with the lowest atmospheric pressure are May and June (1014.1mbar).
Average wind speed in September
Apatiu, Romania
- Average wind speed in September: 7km/h
The windiest month (with the highest average wind speed) is March (8.7km/h).
The calmest month (with the lowest average wind speed) is August (6.4km/h).
Average humidity in September
Apatiu, Romania
- Average humidity in September: 67%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (64%).
Average rainfall in September
Apatiu, Romania
- Average rainfall in September: 23mm
The wettest month (with the highest rainfall) is May (88mm).
The driest months (with the least rainfall) are August and September (23mm).
Average rainfall days in September
Apatiu, Romania
- Average rainfall days in September: 9.3 days
The month with the highest number of rainy days is May (21.1 days).
The month with the least rainy days is September (9.3 days).
Average snowfall in September
Apatiu, Romania
- Average snowfall in September: 0mm
The month with the highest snowfall is January (165mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Apatiu, Romania
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (13.2 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
Apatiu, Romania
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in September: 9h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in September
Apatiu, Romania
- Average sunshine days in September: 19.2 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is May (7.8 days).
Average UV index in September
Apatiu, Romania
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Apatiu, Romania
- Average cloud cover in September: 30
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in September
Apatiu, Romania
- Average visibility in September: 10km
The months with the highest visibility are August and September (10km).
The month with the lowest visibility is January (7km).
Apatiu, Romania
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