September weather forecastCalbor, Romania

September

Weather in September

The first month of the autumn, September, is also an agreeable month in Calbor, Romania, with an average temperature fluctuating between 9.5°C (49.1°F) and 22.1°C (71.8°F).

Temperature

September brings a decrease in the average high-temperature, shifting from a warm 27.5°C (81.5°F) in August to a pleasant 22.1°C (71.8°F). Calbor observes a distinct decrease from peak daytime temperatures, with an average low-temperature of 9.5°C (49.1°F) throughout the month of September.

Humidity

The average relative humidity in September is 64%.

Rainfall

September is the month with the least rainfall in Calbor. Rain falls for 9.4 days and accumulates 24mm (0.94") of precipitation.

Snowfall

In Calbor, snow does not fall in May through September.

Daylight

In September, the average length of the day is 12h and 32min.
On the first day of September, sunrise is at 06:41 and sunset at 19:58. On the last day of the month, sunrise is at 07:18 and sunset at 19:02 EEST.

Sunshine

In Calbor, Romania, the average sunshine in September is 9.9h.

UV index

The average daily maximum UV index in September in Calbor is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In September, the average maximum UV index of 4 translates into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.

Frequently asked questions

In Calbor, 22.1°C (71.8°F) is the average high-temperature and 9.5°C (49.1°F) is the average low-temperature during September. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in August is evaluated at 29°C (84.2°F).

The average relative humidity in September in Calbor is 64%.

The month with the least rainfall is September, when the rain falls for 9.4 days and typically collects 24mm (0.94") of precipitation.

In Calbor, Romania, during September, the rain falls for 9.4 days and regularly aggregates up to 24mm (0.94") of precipitation.

May through September are months without snowfall.

In Calbor, in September, it doesn't snow. In October, it regularly snows.

In Calbor, Romania, the average day length in September is 12h and 32min.

On the first day of September in Calbor, sunrise is at 06:41 and sunset at 19:58. On the last day of the month, sunrise is at 07:18 and sunset at 19:02 EEST.

The average sunshine duration in September in Calbor, Romania, is 9.9h.

In Calbor, Romania, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
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
Calbor, Romania

  • Average high temperature in September: 22.1°C

The warmest month (with the highest average high temperature) is August (27.5°C).
The month with the lowest average high temperature is January (0.5°C).

  • Average low temperature in September: 9.5°C

The month with the highest average low temperature is August (13°C).
The coldest month (with the lowest average low temperature) is January (-5.9°C).

Average pressure in September
Calbor, Romania

  • Average pressure in September: 1017.5mbar

The month with the highest atmospheric pressure is December (1020.4mbar).
The months with the lowest atmospheric pressure are May and June (1014mbar).

Average wind speed in September
Calbor, Romania

  • Average wind speed in September: 7.5km/h

The windiest month (with the highest average wind speed) is April (8.8km/h).
The calmest months (with the lowest average wind speed) are January, August and December (6.5km/h).

Average humidity in September
Calbor, Romania

  • Average humidity in September: 64%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (62%).

Average rainfall in September
Calbor, Romania

  • Average rainfall in September: 24mm

The wettest month (with the highest rainfall) is June (106mm).
The driest month (with the least rainfall) is September (24mm).

Average rainfall days in September
Calbor, Romania

  • Average rainfall days in September: 9.4 days

The month with the highest number of rainy days is May (21.4 days).
The month with the least rainy days is January (9.1 days).

Average snowfall in September
Calbor, Romania

  • Average snowfall in September: 0mm

The month with the highest snowfall is January (152mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in September
Calbor, Romania

  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (12.4 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
Calbor, Romania

  • Average daylight in September: 12h and 30min

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 54min

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
Calbor, Romania

  • Average sunshine days in September: 17.4 days

The month with the most sunshine days is October (19.3 days).
The month with the least sunshine days is June (6.6 days).

Average UV index in September
Calbor, 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
Calbor, Romania

  • Average cloud cover in September: 27

The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 20).

Average visibility in September
Calbor, Romania

  • Average visibility in September: 10km

The months with the highest visibility are August and September (10km).
The month with the lowest visibility is January (7km).