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
September involves a decrease in temperature, down from a warm 27.5°C (81.5°F) in August to a pleasant 22.1°C (71.8°F). A sharp divergence from daytime highs is noted in Gherdeal during the month of September, with the average nighttime temperature settling at a frosty 9.5°C (49.1°F).Humidity
The average relative humidity in September in Gherdeal is 64%.Rainfall
The month with the least rainfall is September, when the rain falls for 9.4 days and typically collects 24mm (0.94") of precipitation.Snowfall
May through September are months without snowfall in Gherdeal, Romania.Daylight
In Gherdeal, the average length of the day in September is 12h and 32min.On the first day of September, sunrise is at 06:42 and sunset at 19:59. On the last day of the month, sunrise is at 07:18 and sunset at 19:03 EEST.
Sunshine
The average sunshine in September is 9.9h.UV index
In September, the average daily maximum UV index in Gherdeal is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: In September, an average UV index of 4 transforms into the following instructions:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Around midday, solar radiation is most harmful; hence, exposure should be limited. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Frequently asked questions
What is the usual temperature for Gherdeal in September?
What is the average humidity in September in Gherdeal?
What is the driest month in Gherdeal?
How much does it rain in Gherdeal in September?
When it does not snow in Gherdeal?
Does it snow in Gherdeal in September?
How many hours of daylight does Gherdeal have in September?
When are sunrise and sunset in September in Gherdeal?
How long on average sun shines in September in Gherdeal?
What is the UV index reading in September in Gherdeal?
Average temperature in September
Gherdeal, Romania
- Average high temperature in September: 22.1°C
The warmest month (with the highest average high temperature) is August (27.5°C).
The month with the lowest average high temperature is January (0.5°C).
- Average low temperature in September: 9.5°C
The month with the highest average low temperature is August (13°C).
The coldest month (with the lowest average low temperature) is January (-5.9°C).
Average pressure in September
Gherdeal, Romania
- Average pressure in September: 1017.5mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The months with the lowest atmospheric pressure are May and June (1014mbar).
Average wind speed in September
Gherdeal, Romania
- Average wind speed in September: 7.5km/h
The windiest month (with the highest average wind speed) is April (8.8km/h).
The calmest months (with the lowest average wind speed) are January, August and December (6.5km/h).
Average humidity in September
Gherdeal, Romania
- Average humidity in September: 64%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (62%).
Average rainfall in September
Gherdeal, Romania
- Average rainfall in September: 24mm
The wettest month (with the highest rainfall) is June (106mm).
The driest month (with the least rainfall) is September (24mm).
Average rainfall days in September
Gherdeal, Romania
- Average rainfall days in September: 9.4 days
The month with the highest number of rainy days is May (21.4 days).
The month with the least rainy days is January (9.1 days).
Average snowfall in September
Gherdeal, Romania
- Average snowfall in September: 0mm
The month with the highest snowfall is January (152mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Gherdeal, Romania
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12.4 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
Gherdeal, Romania
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in September
Gherdeal, Romania
- Average sunshine days in September: 17.4 days
The month with the most sunshine days is October (19.3 days).
The month with the least sunshine days is June (6.6 days).
Average UV index in September
Gherdeal, Romania
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Gherdeal, Romania
- Average cloud cover in September: 27
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in September
Gherdeal, 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).
Gherdeal, Romania
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