September weather forecastBaia, Romania

September

Weather in September

September, the first month of the autumn in Baia, is still a pleasant month, with temperature in the range of an average low of 9.8°C (49.6°F) and an average high of 21°C (69.8°F).

Temperature

In Baia, the beginning of September is marked by a lowered average high-temperature, shifting from August's warm 26.2°C (79.2°F) to an agreeable 21°C (69.8°F). In Baia, September's nights observe an average temperature dip to a chilly 9.8°C (49.6°F).

Humidity

In Baia, Romania, the average relative humidity in September is 66%.

Rainfall

In Baia, during September, the rain falls for 8.9 days and regularly aggregates up to 18mm (0.71") of precipitation. In Baia, during the entire year, the rain falls for 132.9 days and collects up to 400mm (15.75") of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In September, the average length of the day is 12h and 34min.
On the first day of September in Baia, sunrise is at 06:34 and sunset at 19:55. On the last day of the month, sunrise is at 07:13 and sunset at 18:56 EEST.

Sunshine

In Baia, the average sunshine in September is 9.7h.

UV index

In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: In September, a daily UV index of 4 turns into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Always opt for UVA and UVB-resistant sunglasses on radiant days.

Frequently asked questions

The high-temperature in Baia during September is 21°C (69.8°F) and the low-temperature is 9.8°C (49.6°F).

In September, the average relative humidity is 66%.

In September, in Baia, the rain falls for 8.9 days. Throughout September, 18mm (0.71") of precipitation is accumulated.

May through September are months without snowfall in Baia.

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

In Baia, the average day length in September is 12h and 34min.

In September, on the first day of the month, sunrise is at 06:34 and sunset at 19:55. On the last day of the month, in Baia, Romania, sunrise is at 07:13 and sunset at 18:56 EEST.

In September, the average sunshine duration in Baia is 9.7h.

In Baia, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Baia, Romania

  • Average high temperature in September: 21°C

The warmest month (with the highest average high temperature) is August (26.2°C).
The month with the lowest average high temperature is January (-0.5°C).

  • Average low temperature in September: 9.8°C

The months with the highest average low temperature are July and August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-6°C).

Average pressure in September
Baia, Romania

  • Average pressure in September: 1017.8mbar

The month with the highest atmospheric pressure is October (1020mbar).
The month with the lowest atmospheric pressure is June (1014mbar).

Average wind speed in September
Baia, Romania

  • Average wind speed in September: 9.2km/h

The windiest month (with the highest average wind speed) is April (11.7km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).

Average humidity in September
Baia, Romania

  • Average humidity in September: 66%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (65%).

Average rainfall in September
Baia, Romania

  • Average rainfall in September: 18mm

The wettest month (with the highest rainfall) is June (94mm).
The driest month (with the least rainfall) is November (16mm).

Average rainfall days in September
Baia, Romania

  • Average rainfall days in September: 8.9 days

The month with the highest number of rainy days is June (19.2 days).
The month with the least rainy days is November (5.2 days).

Average snowfall in September
Baia, Romania

  • Average snowfall in September: 0mm

The month with the highest snowfall is January (125mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in September
Baia, Romania

  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (13.4 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
Baia, Romania

  • Average daylight in September: 12h and 36min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in September: 9h and 42min

The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

Average sunshine days in September
Baia, Romania

  • Average sunshine days in September: 19.1 days

The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is June (8.8 days).

Average UV index in September
Baia, Romania

  • Average UV index in September: 4

The months with the highest UV index are July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).

Average cloud cover in September
Baia, Romania

  • Average cloud cover in September: 31

The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 24).

Average visibility in September
Baia, Romania

  • Average visibility in September: 10km

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