September weather forecastDue, Russia

September

Weather in September

September, the first month of the autumn in Due, is still a refreshing month, with temperature in the range of an average low of 6°C (42.8°F) and an average high of 15.4°C (59.7°F).

Temperature

As August shifts into September, a slight alteration in temperatures is observed, with average highs reducing from an agreeable 20.8°C (69.4°F) to a refreshing 15.4°C (59.7°F). During September, Due sees a mean low-temperature of 6°C (42.8°F).

Humidity

In September, the average relative humidity is 82%.

Rainfall

In Due, in September, during 16.8 rainfall days, 53mm (2.09") of precipitation is typically accumulated. Throughout the year, there are 117.7 rainfall days, and 515mm (20.28") of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall. September is the first month it typically snows. Throughout September, in the average 0.3 snowfall days, it receives 7mm (0.28") of snow. In Due, during the entire year, snow falls for 147.1 days and aggregates up to 1749mm (68.86") of snow.

Daylight

In September, the average length of the day is 12h and 39min.
On the first day of the month, sunrise is at 06:45 and sunset at 20:17. On the last day of September, sunrise is at 07:30 and sunset at 19:12 +11.

Sunshine

The average sunshine in September is 6.8h.

UV index

In September, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In September, an average UV index of 2 transforms into the following instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.

Frequently asked questions

In Due, in September, the average high-temperature is 15.4°C (59.7°F), and the average low-temperature is 6°C (42.8°F).

In Due, Russia, the average relative humidity in September is 82%.

In Due, during September, the rain falls for 16.8 days and regularly aggregates up to 53mm (2.09") of precipitation.

September is the first month it typically snows. Throughout September, in the average 0.3 snowfall days, it receives 7mm (0.28") of snow.

In Due, the average day length in September is 12h and 39min.

On the first day of September in Due, sunrise is at 06:45 and sunset at 20:17. On the last day of the month, sunrise is at 07:30 and sunset at 19:12 +11.

In Due, the average sunshine duration in September is 6.8h.

In Due, the average daily maximum UV index in September is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe 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
Due, Russia

  • Average high temperature in September: 15.4°C

The warmest month (with the highest average high temperature) is July (21.9°C).
The month with the lowest average high temperature is January (-13.9°C).

  • Average low temperature in September: 6°C

The month with the highest average low temperature is August (10.7°C).
The coldest month (with the lowest average low temperature) is February (-21.5°C).

Average pressure in September
Due, Russia

  • Average pressure in September: 1011.1mbar

The month with the highest atmospheric pressure is February (1013.8mbar).
The month with the lowest atmospheric pressure is July (1008.4mbar).

Average wind speed in September
Due, Russia

  • Average wind speed in September: 9.1km/h

The windiest month (with the highest average wind speed) is October (10.2km/h).
The calmest month (with the lowest average wind speed) is July (7.2km/h).

Average humidity in September
Due, Russia

  • Average humidity in September: 82%

The month with the highest relative humidity is January (96%).
The month with the lowest relative humidity is June (75%).

Average rainfall in September
Due, Russia

  • Average rainfall in September: 53mm

The wettest month (with the highest rainfall) is August (64mm).
The driest month (with the least rainfall) is February (20mm).

Average rainfall days in September
Due, Russia

  • Average rainfall days in September: 16.8 days

The month with the highest number of rainy days is August (17.8 days).
The months with the least rainy days are January and February (1.6 days).

Average snowfall in September
Due, Russia

  • Average snowfall in September: 7mm

The month with the highest snowfall is November (389mm).
The months with the least snowfall are June, July and August (0mm).

Average snowfall days in September
Due, Russia

  • Average snowfall days in September: 0.3 days

The month with the highest number of snowfall days is December (24.6 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in September /
Average sunshine in September
Due, Russia

  • Average daylight in September: 12h and 36min

The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).

  • Average sunshine in September: 6h and 48min

The month with the most sunshine is June (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 1h and 18min).

Average sunshine days in September
Due, Russia

  • Average sunshine days in September: 10.9 days

The month with the most sunshine days is May (12.9 days).
The month with the least sunshine days is March (6.8 days).

Average UV index in September
Due, Russia

  • Average UV index in September: 2

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).

Average cloud cover in September
Due, Russia

  • Average cloud cover in September: 49

The months with the most cloud cover are January and December (Cloud cover 82).
The month with the least cloud cover is September (Cloud cover 49).

Average visibility in September
Due, Russia

  • Average visibility in September: 8km

The months with the highest visibility are May, June, September and October (8km).
The month with the lowest visibility is January (4km).