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
With September's onset, the average high-temperature recedes from August's moderately hot 27.7°C (81.9°F) to an agreeable 22.4°C (72.3°F). The average low-temperature of 10.1°C (50.2°F) in September in Ernea represents a significant drop from the daily high.Humidity
In September, the average relative humidity is 63%.Rainfall
September is the month with the least rainfall in Ernea. Rain falls for 8 days and accumulates 17mm (0.67") of precipitation.Snowfall
May through September are months without snowfall.Daylight
In Ernea, Romania, the average length of the day in September is 12h and 33min.On the first day of the month, sunrise is at 06:42 and sunset at 20:00. On the last day of September, sunrise is at 07:19 and sunset at 19:03 EEST.
Sunshine
The average sunshine in September in Ernea is 9.9h.UV index
In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: In September, a daily UV index of 4 turns into the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Ernea?
What is the average humidity in September in Ernea?
What is the driest month in Ernea?
How many days does it rain in September in Ernea?
When it does not snow in Ernea?
Does it snow in Ernea in September?
What is the average length of the day in September in Ernea?
When are sunrise and sunset in September in Ernea?
How long on average sun shines in September in Ernea?
What is the UV index reading in September in Ernea?
Average temperature in September
Ernea, Romania
- Average high temperature in September: 22.4°C
The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (0.5°C).
- Average low temperature in September: 10.1°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-5.4°C).
Average pressure in September
Ernea, Romania
- Average pressure in September: 1017.5mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is June (1013.9mbar).
Average wind speed in September
Ernea, Romania
- Average wind speed in September: 7.4km/h
The windiest months (with the highest average wind speed) are March and April (8.8km/h).
The calmest months (with the lowest average wind speed) are January and August (6.4km/h).
Average humidity in September
Ernea, Romania
- Average humidity in September: 63%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (61%).
Average rainfall in September
Ernea, Romania
- Average rainfall in September: 17mm
The wettest month (with the highest rainfall) is June (73mm).
The driest month (with the least rainfall) is September (17mm).
Average rainfall days in September
Ernea, Romania
- Average rainfall days in September: 8 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is January (7.1 days).
Average snowfall in September
Ernea, Romania
- Average snowfall in September: 0mm
The month with the highest snowfall is December (107mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Ernea, Romania
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.3 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
Ernea, 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
Ernea, Romania
- Average sunshine days in September: 20.7 days
The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is May (10.8 days).
Average UV index in September
Ernea, 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
Ernea, Romania
- Average cloud cover in September: 27
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in September
Ernea, Romania
- Average visibility in September: 10km
The months with the highest visibility are August, September and October (10km).
The months with the lowest visibility are January, February and December (8km).
Ernea, Romania
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