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 arrival of September corresponds with a temperature reduction, down from August's hot 31.3°C (88.3°F) to a warm 25.3°C (77.5°F). Patru Fraţi witnesses a consistent average low-temperature of 15.4°C (59.7°F) throughout September.Humidity
In September, the average relative humidity in Patru Fraţi is 52%.Rainfall
September is the month with the least rainfall. Rain falls for 6.2 days and accumulates 17mm (0.67") of precipitation.Snowfall
May through October are months without snowfall.Daylight
The average length of the day in September is 12h and 31min.On the first day of the month, sunrise is at 06:37 and sunset at 19:50. On the last day of September, in Patru Fraţi, Romania, sunrise is at 07:11 and sunset at 18:56 EEST.
Sunshine
The average sunshine in September in Patru Fraţi is 10h.UV index
In Patru Fraţi, Romania, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: In September, the maximum UV index of 5 suggests this advice:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Frequently asked questions
What is the temperature in September in Patru Fraţi?
What is the average humidity in September in Patru Fraţi?
What is the driest month in Patru Fraţi?
How much does it rain in Patru Fraţi in September?
When it does not snow in Patru Fraţi?
What is the average length of the day in September in Patru Fraţi?
When is the sunrise / sunset in September in Patru Fraţi?
How long on average sun shines in September in Patru Fraţi?
How high is the UV index in September in Patru Fraţi?
Average temperature in September
Patru Fraţi, Romania
- Average high temperature in September: 25.3°C
The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is January (1.8°C).
- Average low temperature in September: 15.4°C
The month with the highest average low temperature is August (19.2°C).
The coldest month (with the lowest average low temperature) is January (-3.5°C).
Average pressure in September
Patru Fraţi, Romania
- Average pressure in September: 1016.8mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The months with the lowest atmospheric pressure are June and July (1013.1mbar).
Average wind speed in September
Patru Fraţi, Romania
- Average wind speed in September: 10.5km/h
The windiest months (with the highest average wind speed) are February and March (12.8km/h).
The calmest month (with the lowest average wind speed) is July (8.7km/h).
Average humidity in September
Patru Fraţi, Romania
- Average humidity in September: 52%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (48%).
Average rainfall in September
Patru Fraţi, Romania
- Average rainfall in September: 17mm
The wettest month (with the highest rainfall) is June (58mm).
The driest month (with the least rainfall) is September (17mm).
Average rainfall days in September
Patru Fraţi, Romania
- Average rainfall days in September: 6.2 days
The month with the highest number of rainy days is June (15.1 days).
The months with the least rainy days are January and September (6.2 days).
Average snowfall in September
Patru Fraţi, Romania
- Average snowfall in September: 0mm
The month with the highest snowfall is January (98mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Patru Fraţi, Romania
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (6.8 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
Patru Fraţi, Romania
- 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: 10h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in September
Patru Fraţi, Romania
- Average sunshine days in September: 22.3 days
The month with the most sunshine days is September (22.3 days).
The month with the least sunshine days is June (13.7 days).
Average UV index in September
Patru Fraţi, Romania
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Patru Fraţi, Romania
- Average cloud cover in September: 27
The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in September
Patru Fraţi, Romania
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).
Patru Fraţi, Romania
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