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 is marked by a decrease in temperature, transitioning from 29.6°C (85.3°F) in August to a still moderately hot 24.2°C (75.6°F). Dezna cools down to an average low-temperature of 13.5°C (56.3°F) throughout the month of September.Humidity
The average relative humidity in September in Dezna, Romania, is 59%.Rainfall
The month with the least rainfall in Dezna is September, when the rain falls for 9.2 days and typically collects 21mm (0.83") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In Dezna, the average length of the day in September is 12h and 33min.On the first day of the month, sunrise is at 06:51 and sunset at 20:09. On the last day of September, in Dezna, sunrise is at 07:28 and sunset at 19:12 EEST.
Sunshine
In September, the average sunshine in Dezna is 9h.UV index
In Dezna, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In September, the maximum UV index of 5 translates into these guidelines:
Take precautions - Protection against skin and eye damage is obliged. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Frequently asked questions
What is the temperature in September in Dezna?
What is the average humidity in September in Dezna?
What is the driest month in Dezna?
How much does it rain in Dezna in September?
When it does not snow in Dezna?
What is the average length of the day in September in Dezna?
When is the sunrise / sunset in September in Dezna?
How many hours of sunshine does Dezna have in September?
What is the UV index intensity in September in Dezna?
Average temperature in September
Dezna, Romania
- Average high temperature in September: 24.2°C
The warmest month (with the highest average high temperature) is August (29.6°C).
The month with the lowest average high temperature is January (2.5°C).
- Average low temperature in September: 13.5°C
The month with the highest average low temperature is August (17.2°C).
The coldest month (with the lowest average low temperature) is January (-2.1°C).
Average pressure in September
Dezna, Romania
- Average pressure in September: 1016.9mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is June (1013.4mbar).
Average wind speed in September
Dezna, Romania
- Average wind speed in September: 8.6km/h
The windiest month (with the highest average wind speed) is March (11.7km/h).
The calmest month (with the lowest average wind speed) is August (8km/h).
Average humidity in September
Dezna, Romania
- Average humidity in September: 59%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (55%).
Average rainfall in September
Dezna, Romania
- Average rainfall in September: 21mm
The wettest month (with the highest rainfall) is May (64mm).
The driest month (with the least rainfall) is September (21mm).
Average rainfall days in September
Dezna, Romania
- Average rainfall days in September: 9.2 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is August (7.1 days).
Average snowfall in September
Dezna, Romania
- Average snowfall in September: 0mm
The month with the highest snowfall is December (83mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Dezna, Romania
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.3 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
Dezna, 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 0min
The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days in September
Dezna, Romania
- Average sunshine days in September: 19.4 days
The month with the most sunshine days is August (22.3 days).
The month with the least sunshine days is February (11.4 days).
Average UV index in September
Dezna, Romania
- 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, February, November and December (UV index 2).
Average cloud cover in September
Dezna, Romania
- Average cloud cover in September: 29
The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in September
Dezna, Romania
- Average visibility in September: 10km
The months with the highest visibility are April, June, July, August, September and October (10km).
The months with the lowest visibility are January and February (8km).
Dezna, Romania
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