September weather forecastHărman, Romania
September
Weather in September
The first month of the autumn, September, is still a refreshing month in Hărman, Romania, with an average temperature varying between 18.5°C (65.3°F) and 7.4°C (45.3°F).Temperature
Transition from August to September is accompanied by a temperature drop, with average high-temperatures decreasing from a moderately hot 23.5°C (74.3°F) to an enjoyable 18.5°C (65.3°F). During September, Hărman experiences an average low-temperature of 7.4°C (45.3°F) at night.Humidity
In September, the average relative humidity in Hărman is 71%.Rainfall
September is the month with the least rainfall. Rain falls for 9.1 days and accumulates 27mm (1.06") of precipitation.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day in Hărman is 12h and 32min.On the first day of the month, sunrise is at 06:38 and sunset at 19:55. On the last day of September, sunrise is at 07:14 and sunset at 18:59 EEST.
Sunshine
The average sunshine in September in Hărman is 9.8h.UV index
In Hărman, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum high UV index of 3 in September translates into the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Hărman, Romania
- Average high temperature in September: 18.5°C
The warmest month (with the highest average high temperature) is August (23.5°C).
The month with the lowest average high temperature is January (-1.1°C).
- Average low temperature in September: 7.4°C
The month with the highest average low temperature is August (11.1°C).
The coldest month (with the lowest average low temperature) is January (-7.7°C).
Average pressure in September
Hărman, Romania
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is June (1013.6mbar).
Average wind speed in September
Hărman, Romania
- Average wind speed in September: 6.7km/h
The windiest months (with the highest average wind speed) are March and April (7.9km/h).
The calmest month (with the lowest average wind speed) is August (5.7km/h).
Average humidity in September
Hărman, Romania
- Average humidity in September: 71%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (69%).
Average rainfall in September
Hărman, Romania
- Average rainfall in September: 27mm
The wettest month (with the highest rainfall) is June (115mm).
The driest month (with the least rainfall) is September (27mm).
Average rainfall days in September
Hărman, Romania
- Average rainfall days in September: 9.1 days
The month with the highest number of rainy days is May (21.7 days).
The month with the least rainy days is December (7.7 days).
Average snowfall in September
Hărman, Romania
- Average snowfall in September: 0mm
The month with the highest snowfall is December (286mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Hărman, Romania
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (17.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Hărman, Romania
- Average daylight in September: 12h and 30min
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 48min).
- Average sunshine in September: 9h and 48min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).
Average sunshine days in September
Hărman, Romania
- Average sunshine days in September: 19.4 days
The month with the most sunshine days is September (19.4 days).
The month with the least sunshine days is June (7.4 days).
Average UV index in September
Hărman, Romania
- Average UV index in September: 3
The months with the highest UV index are July and August (UV index 5).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in September
Hărman, Romania
- Average cloud cover in September: 32
The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in September
Hărman, Romania
- Average visibility in September: 9km
The months with the highest visibility are July, August, September and October (9km).
The month with the lowest visibility is January (6km).
