September weather forecastCilibia, Romania

September

Weather in September

September, the first month of the autumn in Cilibia, is also a moderately hot month, with an average temperature ranging between max 24.5°C (76.1°F) and min 13.5°C (56.3°F).

Temperature

Cilibia experiences a temperature shift at the start of September, with average high-temperatures adjusting from a hot 30.2°C (86.4°F) in August to a moderately hot 24.5°C (76.1°F). During the nights in September, the temperature in Cilibia averages to a mild 13.5°C (56.3°F).

Humidity

The average relative humidity in September is 54%.

Rainfall

The month with the least rainfall in Cilibia is September, when the rain falls for 8 days and typically collects 19mm (0.75") of precipitation.

Snowfall

May through October are months without snowfall in Cilibia.

Daylight

The average length of the day in September is 12h and 32min.
On the first day of September, sunrise is at 06:34 and sunset at 19:48. On the last day of the month, sunrise is at 07:09 and sunset at 18:54 EEST.

Sunshine

The average sunshine in September in Cilibia is 10.3h.

UV index

In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 5 during September translates into these guidelines:
Take precautions - Protection against sun damage is advised. It's recommended to limit sun exposure when its radiation is at its peak during midday. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.

Frequently asked questions

The high-temperature, in September, in Cilibia, records 24.5°C (76.1°F), while the low-temperature is 13.5°C (56.3°F). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 31°C (87.8°F).

In Cilibia, Romania, the average relative humidity in September is 54%.

The month with the least rainfall in Cilibia is September, when the rain falls for 8 days and typically collects 19mm (0.75") of precipitation.

In Cilibia, Romania, during September, the rain falls for 8 days and regularly aggregates up to 19mm (0.75") of precipitation.

In Cilibia, snow does not fall in May through October.

The average day length in September is 12h and 32min.

In September, on the first day of the month, sunrise is at 06:34 and sunset at 19:48. On the last day of the month, sunrise is at 07:09 and sunset at 18:54 EEST.

The average sunshine duration in September in Cilibia is 10.3h.

In September, the average daily maximum UV index in Cilibia is 5. A UV Index value of 3 to 5 symbolizes a medium health risk 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 sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Cilibia, Romania

  • Average high temperature in September: 24.5°C

The warmest month (with the highest average high temperature) is August (30.2°C).
The month with the lowest average high temperature is January (2.2°C).

  • Average low temperature in September: 13.5°C

The month with the highest average low temperature is August (17.8°C).
The coldest month (with the lowest average low temperature) is January (-3.7°C).

Average pressure in September
Cilibia, Romania

  • Average pressure in September: 1016.9mbar

The month with the highest atmospheric pressure is December (1020.2mbar).
The months with the lowest atmospheric pressure are June and July (1013.1mbar).

Average wind speed in September
Cilibia, Romania

  • Average wind speed in September: 10.3km/h

The windiest month (with the highest average wind speed) is March (12.2km/h).
The calmest month (with the lowest average wind speed) is July (9.5km/h).

Average humidity in September
Cilibia, Romania

  • Average humidity in September: 54%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (49%).

Average rainfall in September
Cilibia, Romania

  • Average rainfall in September: 19mm

The wettest month (with the highest rainfall) is June (64mm).
The driest month (with the least rainfall) is September (19mm).

Average rainfall days in September
Cilibia, Romania

  • Average rainfall days in September: 8 days

The month with the highest number of rainy days is June (18.1 days).
The month with the least rainy days is February (6.7 days).

Average snowfall in September
Cilibia, Romania

  • Average snowfall in September: 0mm

The month with the highest snowfall is January (62mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in September
Cilibia, Romania

  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (5.4 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
Cilibia, Romania

  • Average daylight in September: 12h and 30min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in September: 10h and 18min

The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

Average sunshine days in September
Cilibia, Romania

  • Average sunshine days in September: 20.5 days

The month with the most sunshine days is October (21.1 days).
The month with the least sunshine days is June (9.3 days).

Average UV index in September
Cilibia, 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, November and December (UV index 2).

Average cloud cover in September
Cilibia, Romania

  • Average cloud cover in September: 25

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 18).

Average visibility in September
Cilibia, Romania

  • Average visibility in September: 10km

The months with the highest visibility are March, April, May, June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).