September weather forecast
Cojasca, Romania

September

Weather in September

September, the first month of the autumn in Cojasca, is also a moderately hot month, with an average temperature fluctuating between 13.7°C (56.7°F) and 24.5°C (76.1°F).

Temperature

The transition into September is accompanied by a temperature decrease, with the average high-temperature shifting from a hot 30.3°C (86.5°F) in August to a warm 24.5°C (76.1°F). In Cojasca, an average nighttime temperature of 13.7°C (56.7°F) is expected during September.

Humidity

The average relative humidity in September is 53%.

Rainfall

The months with the least rainfall are August and September Rain falls for 5.8 days and accumulates 15mm (0.59") of rain.

Snowfall

May through October are months without snowfall.

Daylight

In September, the average length of the day in Cojasca is 12h and 31min.
On the first day of the month, sunrise is at 06:39 and sunset at 19:53. On the last day of September, sunrise is at 07:13 and sunset at 18:59 EEST.

Sunshine

The average sunshine in September is 10.2h.

UV index

In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In September, the UV index of 4 transforms into the following advice:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.

Frequently asked questions

What are September temperatures?
An average high-temperature, in September, in Cojasca, is 24.5°C (76.1°F) and the average low-temperature is 13.7°C (56.7°F). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in August is calculated to be 31°C (87.8°F).
What is the average humidity in September?
In September, the average relative humidity in Cojasca is 53%.
What is the driest month?
The months with the least rainfall are August and September Rain falls for 5.8 days and accumulates 15mm (0.59") of rain.
How many days does it rain in September in Cojasca?
In Cojasca, in September, during 5.8 rainfall days, 15mm (0.59") of precipitation is typically accumulated.
When it does not snow?
In Cojasca, snow does not fall in May through October.
How many hours of daylight does Cojasca have in September?
In Cojasca, the average day length in September is 12h and 31min.
What time are sunrise and sunset in September in Cojasca?
On the first day of September, sunrise is at 06:39 and sunset at 19:53. On the last day of the month, sunrise is at 07:13 and sunset at 18:59 EEST.
How long on average sun shines in September?
The average sunshine duration in September is 10.2h.
How high is the UV index in September?
In Cojasca, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Cojasca, Romania
  • Average high temperature in September: 24.5°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 (2.7°C).

  • Average low temperature in September: 13.7°C

The month with the highest average low temperature is August (18°C).
The coldest month (with the lowest average low temperature) is January (-3.4°C).

Average pressure in September
Cojasca, Romania
  • Average pressure in September: 1017mbar

The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is June (1013.2mbar).

Average wind speed in September
Cojasca, Romania
  • Average wind speed in September: 9km/h

The windiest month (with the highest average wind speed) is April (9.9km/h).
The calmest month (with the lowest average wind speed) is December (7.7km/h).

Average humidity in September
Cojasca, Romania
  • Average humidity in September: 53%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (49%).

Average rainfall in September
Cojasca, Romania
  • Average rainfall in September: 15mm

The wettest month (with the highest rainfall) is June (53mm).
The driest months (with the least rainfall) are August and September (15mm).

Average rainfall days in September
Cojasca, Romania
  • Average rainfall days in September: 5.8 days

The month with the highest number of rainy days is June (15.8 days).
The month with the least rainy days is February (5.6 days).

Average snowfall in September
Cojasca, Romania
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (74mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in September
Cojasca, 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
Cojasca, 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 1min

The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

Average sunshine days in September
Cojasca, Romania
  • Average sunshine days in September: 23.1 days

The month with the most sunshine days is September (23.1 days).
The month with the least sunshine days is June (12 days).

Average UV index in September
Cojasca, Romania
  • Average UV index in September: 4

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
Cojasca, Romania
  • Average cloud cover in September: 25

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 19).

Average visibility in September
Cojasca, 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).

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