September weather forecast
Dikson, Russia

September

Weather in September

With September comes the unmistakable chill of fall in Dikson. The weather is colder as compared to August, with temperatures falling from 2.3°C (36.1°F) to 4.4°C (39.9°F) on average. The snowfall once again becomes frequent, signaling the end of the brief summer and a return to chilly conditions. Surprisingly, September does not inhibit the city's visibility; clear days are quite possible despite the weather change. Also, despite the colder climate, the atmospheric pressure remains steady, averaging at around 1010.5 millibar.

Temperature

Transitioning into September, Dikson records an average high-temperature of a still cold 4.4°C (39.9°F), almost identical to August's 5.8°C (42.4°F). Dikson's nocturnal September readings average at a still wintry 2.3°C (36.1°F), showing little variation from the daytime temperatures.

Humidity

In Dikson, the average relative humidity in September is 87%.

Rainfall

In September, the rain falls for 13.1 days. Throughout September, 35mm (1.38") of precipitation is accumulated. Throughout the year, there are 63.9 rainfall days, and 295mm (11.61") of precipitation is accumulated.

Snowfall

Months with snowfall are January through December. In Dikson, during September, snow falls for 6.3 days and regularly aggregates up to 28mm (1.1") of snow. Throughout the year, there are 129.2 snowfall days, and 553mm (21.77") of snow is accumulated.

Daylight

The average length of the day in September is 13h and 43min.
On the first day of the month, sunrise is at 05:29 and sunset at 21:46. On the last day of September, sunrise is at 07:56 and sunset at 18:58 +07.

Sunshine

The months with the most sunshine are April and September, with an average of 3.5h of sunshine.

UV index

January through April, September through December, with an average maximum UV index of 1, are months with the lowest UV index in Dikson. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the average person.
Note: In September, the maximum UV index of 1 suggests these recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Boost your sun resistance with garments that are densely woven yet spacious. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

Frequently asked questions

How cold does it get in Dikson in September?
In Dikson, in September, the average high-temperature is 4.4°C (39.9°F), and the average low-temperature is 2.3°C (36.1°F).
What is the average humidity in September in Dikson?
In Dikson, the average relative humidity in September is 87%.
How many days does it rain in September in Dikson?
In Dikson, Russia, in September, it is raining for 13.1 days, with typically 35mm (1.38") of accumulated precipitation.
How much does it snow in Dikson in September?
In Dikson, during September, snow falls for 6.3 days and regularly aggregates up to 28mm (1.1") of snow.
How many hours of daylight does Dikson have in September?
The average day length in September in Dikson, Russia, is 13h and 43min.
What time are sunrise and sunset in September in Dikson?
In September, on the first day of the month, sunrise is at 05:29 and sunset at 21:46. On the last day of the month, sunrise is at 07:56 and sunset at 18:58 +07.
What is the month with the most sunshine in Dikson?
The months with the most sunshine in Dikson are April and September, with an average of 3.5h of sunshine.
How many hours of sunshine does Dikson have in September?
In September, the average sunshine duration in Dikson is 3.5h.
What is the month with the lowest UV index in Dikson?
January through April, September through December, with an average maximum UV index of 1, are months with the lowest UV index.
What is the UV index intensity in September in Dikson?
In Dikson, the average daily maximum UV index in September is 1. A UV Index value of 2, and less, symbolizes a low health risk 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September - Dikson, Russia
Average temperature in September
Dikson, Russia
  • Average high temperature in September: 4.4°C

The warmest month (with the highest average high temperature) is August (5.8°C).
The month with the lowest average high temperature is January (-18°C).

  • Average low temperature in September: 2.3°C

The month with the highest average low temperature is August (3.4°C).
The coldest months (with the lowest average low temperature) are January and February (-23.5°C).

Average pressure in September - Dikson, Russia
Average pressure in September
Dikson, Russia
  • Average pressure in September: 1010.5mbar

The month with the highest atmospheric pressure is February (1016mbar).
The months with the lowest atmospheric pressure are March and August (1008.2mbar).

Average wind speed in September - Dikson, Russia
Average wind speed in September
Dikson, Russia
  • Average wind speed in September: 24km/h

The windiest month (with the highest average wind speed) is October (25.3km/h).
The calmest month (with the lowest average wind speed) is June (19.6km/h).

Average humidity in September - Dikson, Russia
Average humidity in September
Dikson, Russia
  • Average humidity in September: 87%

The month with the highest relative humidity is January (96%).
The months with the lowest relative humidity are July and October (86%).

Average rainfall in September - Dikson, Russia
Average rainfall in September
Dikson, Russia
  • Average rainfall in September: 35mm

The wettest month (with the highest rainfall) is August (44mm).
The driest month (with the least rainfall) is November (16mm).

Average rainfall days in September - Dikson, Russia
Average rainfall days in September
Dikson, Russia
  • Average rainfall days in September: 13.1 days

The month with the highest number of rainy days is August (15.1 days).
The month with the least rainy days is November (0.1 days).

Average snowfall in September - Dikson, Russia
Average snowfall in September
Dikson, Russia
  • Average snowfall in September: 28mm

The month with the highest snowfall is April (70mm).
The month with the least snowfall is July (4mm).

Average snowfall days in September - Dikson, Russia
Average snowfall days in September
Dikson, Russia
  • Average snowfall days in September: 6.3 days

The month with the highest number of snowfall days is April (16.3 days).
The month with the least snowfall days is July (1.4 days).

Average daylight in September / Average sunshine in September - Dikson, Russia
Average daylight in September /
Average sunshine in September
Dikson, Russia
  • Average daylight in September: 13h and 4min

The month with the longest days is April (Average daylight: 17h and 36min).
The months with the shortest days are January, June, July and December (Average daylight: 0h and 0min).

  • Average sunshine in September: 3h and 3min

The months with the most sunshine are April and September (Average sunshine: 3h and 30min).
The months with the least sunshine are January and December (Average sunshine: 0h and 6min).

Average sunshine days in September - Dikson, Russia
Average sunshine days in September
Dikson, Russia
  • Average sunshine days in September: 9.5 days

The month with the most sunshine days is July (16.2 days).
The month with the least sunshine days is September (9.5 days).

Average UV index in September - Dikson, Russia
Average UV index in September
Dikson, Russia
  • Average UV index in September: 1

The months with the highest UV index are May, June, July and August (UV index 2).
The months with the lowest UV index are January, February, March, April, September, October, November and December (UV index 1).

Average cloud cover in September - Dikson, Russia
Average cloud cover in September
Dikson, Russia
  • Average cloud cover in September: 78

The month with the most cloud cover is January (Cloud cover 91).
The month with the least cloud cover is July (Cloud cover 60).

Average visibility in September - Dikson, Russia
Average visibility in September
Dikson, Russia
  • Average visibility in September: 9km

The months with the highest visibility are May, June, July, August and September (9km).
The months with the lowest visibility are January, February, March, November and December (7km).

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