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
In September, the meteorological conditions alter, with the average high-temperature shifting from a hot 30.3°C (86.5°F) in August to a moderately hot 24.9°C (76.8°F). The average temperature during September nights dips to a moderate 15.3°C (59.5°F).Humidity
The average relative humidity in September is 58%.Rainfall
In Osmancea, during September, the rain falls for 5.3 days and regularly aggregates up to 16mm (0.63") of precipitation. In Osmancea, during the entire year, the rain falls for 97.2 days and collects up to 249mm (9.8") of precipitation.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in September is 12h and 31min.On the first day of September in Osmancea, sunrise is at 06:30 and sunset at 19:42. On the last day of the month, sunrise is at 07:03 and sunset at 18:49 EEST.
Sunshine
In Osmancea, Romania, the average sunshine in September is 10.4h.UV index
The average daily maximum UV index in September in Osmancea is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The average daily UV index of 5 in September transforms into the following instructions:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Osmancea?
What is the average humidity in September in Osmancea?
How much does it rain in Osmancea in September?
When it does not snow in Osmancea?
How many hours of daylight does Osmancea have in September?
When is the sunrise / sunset in September in Osmancea?
How many hours of sunshine does Osmancea have in September?
What is the UV index intensity in September in Osmancea?
Average temperature in September
Osmancea, Romania
- Average high temperature in September: 24.9°C
The warmest month (with the highest average high temperature) is August (30.3°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in September: 15.3°C
The month with the highest average low temperature is August (18.8°C).
The coldest month (with the lowest average low temperature) is January (-1.8°C).
Average pressure in September
Osmancea, Romania
- Average pressure in September: 1016.3mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is July (1012.3mbar).
Average wind speed in September
Osmancea, Romania
- Average wind speed in September: 13.6km/h
The windiest month (with the highest average wind speed) is February (17km/h).
The calmest month (with the lowest average wind speed) is July (11.7km/h).
Average humidity in September
Osmancea, Romania
- Average humidity in September: 58%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (53%).
Average rainfall in September
Osmancea, Romania
- Average rainfall in September: 16mm
The wettest month (with the highest rainfall) is June (29mm).
The driest month (with the least rainfall) is August (9mm).
Average rainfall days in September
Osmancea, Romania
- Average rainfall days in September: 5.3 days
The month with the highest number of rainy days is May (10.6 days).
The month with the least rainy days is August (3.3 days).
Average snowfall in September
Osmancea, Romania
- Average snowfall in September: 0mm
The month with the highest snowfall is January (25mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Osmancea, Romania
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (4.8 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
Osmancea, Romania
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in September: 10h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in September
Osmancea, Romania
- Average sunshine days in September: 23.9 days
The month with the most sunshine days is August (27 days).
The month with the least sunshine days is February (16.3 days).
Average UV index in September
Osmancea, 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 and December (UV index 2).
Average cloud cover in September
Osmancea, Romania
- Average cloud cover in September: 23
The months with the most cloud cover are January and February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in September
Osmancea, Romania
- Average visibility in September: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and December (9km).
Osmancea, Romania
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