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
September
Weather in September
Temperature
A shift in the average high-temperature occurs in September, reducing from a warm 27.7°C (81.9°F) in August to an agreeable 22.4°C (72.3°F). Deaj's average nighttime temperatures present a clear contrast to its daytime highs, measured at a fresh 10.1°C (50.2°F) in September.Humidity
In Deaj, Romania, the average relative humidity in September is 63%.Rainfall
September is the month with the least rainfall in Deaj. Rain falls for 8 days and accumulates 17mm (0.67") of precipitation.Snowfall
In Deaj, Romania, snow does not fall in May through September.Daylight
The average length of the day in September in Deaj is 12h and 33min.On the first day of September in Deaj, sunrise is at 06:43 and sunset at 20:01. On the last day of the month, sunrise is at 07:20 and sunset at 19:04 EEST.
Sunshine
In September, the average sunshine in Deaj is 9.9h.UV index
In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high daily UV index of 4 during September translates into the following directions:
Be vigilant - Preventing sunburn is recommended. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Deaj in September?
What is the average humidity in September in Deaj?
What is the driest month in Deaj?
How much does it rain in Deaj in September?
When it does not snow in Deaj?
Does it snow in Deaj in September?
What is the average length of the day in September in Deaj?
When is the sunrise / sunset in September in Deaj?
How long on average sun shines in September in Deaj?
How high is the UV index in September in Deaj?
Average temperature in September
Deaj, 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
Deaj, 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
Deaj, 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
Deaj, 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
Deaj, 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
Deaj, 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
Deaj, 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
Deaj, 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
Deaj, 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
Deaj, 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
Deaj, 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
Deaj, 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
Deaj, 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).
