Kiev
Ukraine
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Kiev, Ukraine

Sophia Square in Kyiv, Ukraine, with a statue of Khmelnytskyi, erected in 1988, and a view of other city buildings in the background
Sophia Square in Kyiv, Ukraine, with a statue of Khmelnytskyi, erected in 1988, and a view of other city buildings in the background
September, the first month of the autumn, in Kiev, is also an enjoyable month, with average temperature varying between 19°C (66.2°F) and 10.2°C (50.4°F).

Temperature

In Kiev, the average high-temperature decreases, from a warm 24.9°C (76.8°F) in August, to a comfortable 19°C (66.2°F). The average low-temperature, in September, is 10.2°C (50.4°F).

Humidity

In September, the average relative humidity in Kiev, Ukraine, is 74%.

Rainfall

In Kiev, during September, the rain falls for 14 days and regularly aggregates up to 58mm (2.3") of precipitation. Throughout the year, there are 138 rainfall days, and 619mm (24.4") of precipitation is accumulated.

Snowfall

In Kiev, Ukraine, it doesn't snow. In October, it regularly snows. In Kiev, Ukraine, during the entire year, snow falls for 51 days.

Daylight

In September, the average length of the day in Kiev, Ukraine, is 12.6h.

Sunshine

The average sunshine in September is 7h.

UV index

In Kiev, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to the Sun's UV rays for average individuals.
The daily maximum UV index of 4 interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in September in Kiev?

In Kiev, Ukraine, in September, the average high-temperature is 19°C (66.2°F), and the average low-temperature is 10.2°C (50.4°F).

What is the average humidity in September in Kiev?

In Kiev, Ukraine, the average relative humidity in September is 74%.

How much does it rain in Kiev in September?

In Kiev, during September, the rain falls for 14 days and regularly aggregates up to 58mm (2.3") of precipitation.

Does it snow in Kiev in September?

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

What is the average length of the day in September in Kiev?

The average length of the day in September is 12.6h.

How many hours of sunshine does Kiev have in September?

In September, the average sunshine in Kiev is 7h.

How high is the UV index in September in Kiev?

The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to the UV radiation.
Average temperature in September - Kiev, Ukraine
  • Average high temperature in September: 19°C

The warmest month (with the highest average high temperature) is July (25.6°C).
The month with the lowest average high temperature is January (-0.9°C).

  • Average low temperature in September: 10.2°C

The month with the highest average low temperature is July (16.1°C).
The coldest month (with the lowest average low temperature) is January (-5.8°C).

Average humidity in September - Kiev, Ukraine
  • Average humidity in September: 74%

The month with the highest relative humidity is December (86%).
The month with the lowest relative humidity is May (62%).

Average rainfall in September - Kiev, Ukraine
  • Average rainfall in September: 58mm

The wettest month (with the highest rainfall) is June (82mm).
Driest months (with the lowest rainfall) are January and March (36mm).

Average rainfall days in September - Kiev, Ukraine
  • Average rainfall days in September: 14 days

The month with the highest number of rainy days is June (15 days).
The month with the lowest number of rainy days is February (7 days).

Average snowfall days in September - Kiev, Ukraine
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (14 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average daylight in September / Average sunshine in September - Kiev, Ukraine
  • Average daylight in September: 12.6h

The month with the longest days is June (Average daylight: 16.4h).
The month with shortest days is December (Average daylight: 8.1h).

  • Average sunshine in September: 7h

The month with most sunshine is July (Average sunshine: 10h).
Months with least sunshine are January and December (Average sunshine: 1).

Average UV index in September - Kiev, Ukraine
  • Average UV index in September: 4

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 1).