September weather forecast
Orsha, Belarus

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Weather in September

September signals the start of autumn, as temperatures begin to drop and daylight hours decline. However, it still hosts favorable conditions, balmy days, and cooler nights, giving it a unique charm. This month also sees the return of snowfall with an average of 1mm (0.04"), reminding residents of the winter ahead. The transition from September to October mainly shows a further decline in temperatures, daylight hours, and a reduction in humidity levels. September's balanced weather provides the perfect platform for the gradual shift to winter.

Temperature

A shift in the average high-temperature occurs in September, reducing from a pleasant 22.8°C (73°F) in August to an enjoyable 16.9°C (62.4°F). In September, Orsha experiences an average nighttime temperature of 8°C (46.4°F).

Humidity

The average relative humidity in September is 80%.

Rainfall

In September, the rain falls for 12.5 days. Throughout September, 28mm (1.1") of precipitation is accumulated. In Orsha, during the entire year, the rain falls for 140.5 days and collects up to 479mm (18.86") of precipitation.

Snowfall

June through September are months without snowfall in Orsha.

Daylight

The average length of the day in September in Orsha is 12h and 43min.
On the first day of the month, sunrise is at 06:06 and sunset at 19:49. On the last day of September, sunrise is at 06:59 and sunset at 18:36 +03.

Sunshine

In Orsha, the average sunshine in September is 6.7h.

UV index

The average daily maximum UV index in September in Orsha is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: In September, the maximum UV index of 3 translates into these guidelines:
Take necessary precautions - Defending against sun damage is advocated. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Updated: Feb 1, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are the temperatures in Orsha in September?

The high-temperature, in September, in Orsha, is 16.9°C (62.4°F), while the low-temperature averages to 8°C (46.4°F).

What is the average humidity in September in Orsha?

In Orsha, the average relative humidity in September is 80%.

How much does it rain in Orsha in September?

In September, the rain falls for 12.5 days. Throughout September, 28mm (1.1") of precipitation is accumulated.

When it does not snow in Orsha?

June through September are months without snowfall in Orsha, Belarus.

Does it snow in Orsha in September?

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

How many hours of daylight does Orsha have in September?

In Orsha, the average day length in September is 12h and 43min.

When is the sunrise / sunset in September in Orsha?

On the first day of September in Orsha, Belarus, sunrise is at 06:06 and sunset at 19:49. On the last day of the month, sunrise is at 06:59 and sunset at 18:36 +03.

How long on average sun shines in September in Orsha?

In September, the average sunshine duration in Orsha, Belarus, is 6.7h.

What is the UV index reading in September in Orsha?

In September, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
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
Orsha, Belarus

Average temperature in September - Orsha, Belarus
  • Average high temperature in September: 16.9°C

The warmest month (with the highest average high temperature) is July (23.5°C).
The month with the lowest average high temperature is January (-4.4°C).

  • Average low temperature in September: 8°C

The month with the highest average low temperature is July (13.3°C).
The coldest month (with the lowest average low temperature) is January (-8.8°C).

Average pressure in September
Orsha, Belarus

Average pressure in September - Orsha, Belarus
  • Average pressure in September: 1016.8mbar

The month with the highest atmospheric pressure is October (1018.7mbar).
The month with the lowest atmospheric pressure is July (1012.5mbar).

Average wind speed in September
Orsha, Belarus

Average wind speed in September - Orsha, Belarus
  • Average wind speed in September: 11.8km/h

The windiest month (with the highest average wind speed) is December (14.2km/h).
The calmest month (with the lowest average wind speed) is July (11km/h).

Average humidity in September
Orsha, Belarus

Average humidity in September - Orsha, Belarus
  • Average humidity in September: 80%

The months with the highest relative humidity are January and February (94%).
The months with the lowest relative humidity are April and August (74%).

Average rainfall in September
Orsha, Belarus

Average rainfall in September - Orsha, Belarus
  • Average rainfall in September: 28mm

The wettest month (with the highest rainfall) is July (70mm).
The driest month (with the least rainfall) is February (26mm).

Average rainfall days in September
Orsha, Belarus

Average rainfall days in September - Orsha, Belarus
  • Average rainfall days in September: 12.5 days

The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is February (4.4 days).

Average snowfall in September
Orsha, Belarus

Average snowfall in September - Orsha, Belarus
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (205mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in September
Orsha, Belarus

Average snowfall days in September - Orsha, Belarus
  • Average snowfall days in September: 0.1 days

The month with the highest number of snowfall days is January (21.8 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in September /
Average sunshine in September
Orsha, Belarus

Average daylight in September / Average sunshine in September - Orsha, Belarus
  • Average daylight in September: 12h and 4min

The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 24min).

  • Average sunshine in September: 6h and 4min

The months with the most sunshine are June and July (Average sunshine: 11h and 0min).
The months with the least sunshine are January and December (Average sunshine: 1h and 18min).

Average sunshine days in September
Orsha, Belarus

Average sunshine days in September - Orsha, Belarus
  • Average sunshine days in September: 14.5 days

The month with the most sunshine days is October (15.7 days).
The month with the least sunshine days is February (7.2 days).

Average UV index in September
Orsha, Belarus

Average UV index in September - Orsha, Belarus
  • Average UV index in September: 3

The months with the highest UV index are May, June and 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
Orsha, Belarus

Average cloud cover in September - Orsha, Belarus
  • Average cloud cover in September: 49

The months with the most cloud cover are January and February (Cloud cover 84).
The month with the least cloud cover is August (Cloud cover 39).

Average visibility in September
Orsha, Belarus

Average visibility in September - Orsha, Belarus
  • Average visibility in September: 8km

The months with the highest visibility are April, May, June, July, August and October (9km).
The months with the lowest visibility are January and February (6km).

Orsha, Belarus

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