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
The average high-temperature decreases in September, shifting from a moderately hot 27.8°C (82°F) in August to a pleasant 22.5°C (72.5°F). Gruișor experiences a dramatic descent in temperature during September, with the average nighttime reading settling at a fresh 10.3°C (50.5°F).Humidity
In September, the average relative humidity in Gruișor is 64%.Rainfall
In Gruișor, in September, it is raining for 8.3 days, with typically 22mm (0.87") of accumulated precipitation. In Gruișor, during the entire year, the rain falls for 133.5 days and collects up to 459mm (18.07") of precipitation.Snowfall
In Gruișor, snow does not fall in May through October.Daylight
The average length of the day in September in Gruișor, Romania, 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 Gruișor is 9.6h.UV index
In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: A daily maximum UV index of 4 in September translates into the following instructions:
Be vigilant - A duty to shield skin and eyes from injury exists. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Gruișor in September?
What is the average humidity in September in Gruișor?
How many days does it rain in September in Gruișor?
When it does not snow in Gruișor?
How many hours of daylight does Gruișor have in September?
When are sunrise and sunset in September in Gruișor?
How long on average sun shines in September in Gruișor?
How high is the UV index in September in Gruișor?
Average temperature in September
Gruișor, Romania
- Average high temperature in September: 22.5°C
The warmest month (with the highest average high temperature) is August (27.8°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in September: 10.3°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 (-5.3°C).
Average pressure in September
Gruișor, Romania
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is June (1014mbar).
Average wind speed in September
Gruișor, Romania
- Average wind speed in September: 7.7km/h
The windiest month (with the highest average wind speed) is April (9.3km/h).
The calmest months (with the lowest average wind speed) are January and December (6.8km/h).
Average humidity in September
Gruișor, Romania
- Average humidity in September: 64%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (63%).
Average rainfall in September
Gruișor, Romania
- Average rainfall in September: 22mm
The wettest month (with the highest rainfall) is June (93mm).
The driest month (with the least rainfall) is February (17mm).
Average rainfall days in September
Gruișor, Romania
- Average rainfall days in September: 8.3 days
The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is January (5.8 days).
Average snowfall in September
Gruișor, Romania
- Average snowfall in September: 0mm
The month with the highest snowfall is December (80mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Gruișor, Romania
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (11.2 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
Gruișor, Romania
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in September: 9h and 4min
The months with the most sunshine are July and August (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in September
Gruișor, Romania
- Average sunshine days in September: 19.7 days
The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is May (9.6 days).
Average UV index in September
Gruișor, Romania
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Gruișor, Romania
- Average cloud cover in September: 30
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in September
Gruișor, Romania
- Average visibility in September: 10km
The months with the highest visibility are August, September and October (10km).
The month with the lowest visibility is January (7km).
