January weather forecast
Rostov-on-Don, Russia

January

Weather in January

Rostov-on-Don in January has its place within the grip of winter. Characterized primarily by sub-freezing temperatures, locals and visitors can expect a thick layer of frost as morning becomes the mainstay, with occasional snowfall painting a beautiful winter landscape. The temperatures usually fluctuate from a biting low of -5.3°C (22.5°F) to a high of -0.1°C (31.8°F) during this month, leaving the air crisp and frigid. January delivers limited daylight hours, which, in conjunction with the brisk climate, fosters a serene and tranquil atmosphere throughout the city. It should be noted that this month also carries a heightened relative humidity, making the perceived cold conditions slightly more intense.

Temperature

Rostov-on-Don's coldest temperatures are experienced in January, with average high temperatures of -0.1°C (31.8°F) and lows of -5.3°C (22.5°F).

Humidity

The average relative humidity in January in Rostov-on-Don, Russia, is 84%.

Rainfall

In Rostov-on-Don, in January, during 4 rainfall days, 59mm (2.32") of precipitation is typically accumulated. Throughout the year, there are 106 rainfall days, and 643mm (25.31") of precipitation is accumulated.

Daylight

In Rostov-on-Don, the average length of the day in January is 8h and 59min.
On the first day of January, sunrise is at 08:07 and sunset at 16:41. On the last day of the month, sunrise is at 07:48 and sunset at 17:20 MSK.

Sunshine

In January, the average sunshine in Rostov-on-Don is 2.1h.

UV index

The months with the lowest UV index in Rostov-on-Don are January, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index, 1 in January, converts into the following recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Enhance your sun protection with tightly woven, yet airy clothing.

Frequently asked questions

What time of the year is the coldest in Rostov-on-Don?
In Rostov-on-Don, Russia, the lowest temperatures are generally noted in January, averaging a high of -0.1°C (31.8°F) and a low of -5.3°C (22.5°F).
How cold is it in Rostov-on-Don in January?
During January, Rostov-on-Don experiences an average high-temperature of -0.1°C (31.8°F) and a low-temperature of -5.3°C (22.5°F).
What is the average humidity in January in Rostov-on-Don?
The average relative humidity in January in Rostov-on-Don is 84%.
How much does it rain in Rostov-on-Don in January?
In Rostov-on-Don, in January, during 4 rainfall days, 59mm (2.32") of precipitation is typically accumulated.
How many hours of daylight does Rostov-on-Don have in January?
The average day length in January in Rostov-on-Don is 8h and 59min.
When are sunrise and sunset in January in Rostov-on-Don?
In January, on the first day of the month, sunrise is at 08:07 and sunset at 16:41. On the last day of the month, in Rostov-on-Don, sunrise is at 07:48 and sunset at 17:20 MSK.
How many hours of sunshine does Rostov-on-Don have in January?
The average sunshine duration in January in Rostov-on-Don is 2.1h.
What is the month with the lowest UV index in Rostov-on-Don?
The months with the lowest UV index in Rostov-on-Don are January, November and December, with an average maximum UV index of 1.
How high is the UV index in January in Rostov-on-Don?
The average daily maximum UV index in January in Rostov-on-Don, Russia, is 1. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average UV index
Average temperature in January - Rostov-on-Don, Russia
Average temperature in January
Rostov-on-Don, Russia
  • Average high temperature in January: -0.1°C

The warmest month (with the highest average high temperature) is July (29.2°C).
The month with the lowest average high temperature is January (-0.1°C).

  • Average low temperature in January: -5.3°C

The month with the highest average low temperature is July (18°C).
The coldest month (with the lowest average low temperature) is February (-5.6°C).

Average humidity in January - Rostov-on-Don, Russia
Average humidity in January
Rostov-on-Don, Russia
  • Average humidity in January: 84%

The month with the highest relative humidity is December (86%).
The month with the lowest relative humidity is August (59%).

Average rainfall in January - Rostov-on-Don, Russia
Average rainfall in January
Rostov-on-Don, Russia
  • Average rainfall in January: 59mm

The wettest month (with the highest rainfall) is June (70mm).
The driest month (with the least rainfall) is October (39mm).

Average rainfall days in January - Rostov-on-Don, Russia
Average rainfall days in January
Rostov-on-Don, Russia
  • Average rainfall days in January: 4 days

The months with the highest number of rainy days are April and November (12 days).
The month with the least rainy days is January (4 days).

Average daylight in January / Average sunshine in January - Rostov-on-Don, Russia
Average daylight in January /
Average sunshine in January
Rostov-on-Don, Russia
  • Average daylight in January: 9h and 0min

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 36min).

  • Average sunshine in January: 2h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 1h and 12min).

Average UV index in January - Rostov-on-Don, Russia
Average UV index in January
Rostov-on-Don, Russia
  • Average UV index in January: 1

The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January, November and December (UV index 1).

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