August weather forecast
Omsk, Russia

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Weather in August

August brings a mild respite from July's intensifying heat, yet the summer warmth still lingers prominently. The mercury slides only slightly compared to the previous month's peak, providing a balance between heat and cool afternoon breezes. Locals indulge in final summer activities, making the most of the remaining warmth before autumn sets in. Amid the high humidity, outdoor explorations and river cruises continue to top the list of activities. The long days of light gradually decrease, signaling the impending arrival of autumn.

Temperature

With the onset of August in Omsk, the average high-temperature registers at a still moderately hot 23.3°C (73.9°F), subtly different from July's 24.3°C (75.7°F). In the month of August, the average low-temperature usually rests at a cool 12.8°C (55°F).

Humidity

In Omsk, the average relative humidity in August is 62%.

Rainfall

In August, the rain falls for 12 days. Throughout August, 25mm (0.98") of precipitation is accumulated. In Omsk, during the entire year, the rain falls for 93.2 days and collects up to 271mm (10.67") of precipitation.

Snowfall

June through August are months without snowfall.

Daylight

In Omsk, the average length of the day in August is 14h and 55min.
On the first day of the month, sunrise is at 05:16 and sunset at 21:09. On the last day of August, sunrise is at 06:11 and sunset at 20:01 +06.

Sunshine

The average sunshine in August is 10h.

UV index

In Omsk, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high daily UV index of 5 during August translates into the following directions:
Put precautions into practice - Protective measures against sun-induced damage are advised. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.

Frequently asked questions

What is the average August temperature in Omsk?

In August, in Omsk, the average high-temperature is 23.3°C (73.9°F), and the average low-temperature is 12.8°C (55°F).

What is the average humidity in August in Omsk?

The average relative humidity in August is 62%.

How many days does it rain in August in Omsk?

In August, the rain falls for 12 days. Throughout August, 25mm (0.98") of precipitation is accumulated.

When it does not snow in Omsk?

In Omsk, Russia, snow does not fall in June through August.

Does it snow in Omsk in August?

In Omsk, Russia, in August, it doesn't snow. In September, it regularly snows.

How many hours of daylight does Omsk have in August?

In Omsk, Russia, the average day length in August is 14h and 55min.

When is the sunrise / sunset in August in Omsk?

In August, on the first day of the month, sunrise is at 05:16 and sunset at 21:09. On the last day of the month, in Omsk, sunrise is at 06:11 and sunset at 20:01 +06.

How long on average sun shines in August in Omsk?

In August, the average sunshine duration in Omsk is 10h.

What is the UV index reading in August in Omsk?

The average daily maximum UV index in August in Omsk, Russia, is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from 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 temperature in August
Omsk, Russia

Average temperature in August - Omsk, Russia
  • Average high temperature in August: 23.3°C

The warmest month (with the highest average high temperature) is July (24.3°C).
The month with the lowest average high temperature is January (-14°C).

  • Average low temperature in August: 12.8°C

The month with the highest average low temperature is July (14.1°C).
The coldest month (with the lowest average low temperature) is January (-20.8°C).

Average pressure in August
Omsk, Russia

Average pressure in August - Omsk, Russia
  • Average pressure in August: 1011.1mbar

The month with the highest atmospheric pressure is January (1028.3mbar).
The month with the lowest atmospheric pressure is July (1007.8mbar).

Average wind speed in August
Omsk, Russia

Average wind speed in August - Omsk, Russia
  • Average wind speed in August: 12km/h

The windiest month (with the highest average wind speed) is November (14.8km/h).
The calmest month (with the lowest average wind speed) is July (11.7km/h).

Average humidity in August
Omsk, Russia

Average humidity in August - Omsk, Russia
  • Average humidity in August: 62%

The month with the highest relative humidity is February (96%).
The month with the lowest relative humidity is May (52%).

Average rainfall in August
Omsk, Russia

Average rainfall in August - Omsk, Russia
  • Average rainfall in August: 25mm

The wettest month (with the highest rainfall) is June (42mm).
The driest month (with the least rainfall) is January (11mm).

Average rainfall days in August
Omsk, Russia

Average rainfall days in August - Omsk, Russia
  • Average rainfall days in August: 12 days

The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is January (0.4 days).

Average snowfall in August
Omsk, Russia

Average snowfall in August - Omsk, Russia
  • Average snowfall in August: 0mm

The month with the highest snowfall is November (103mm).
The months with the least snowfall are June, July and August (0mm).

Average snowfall days in August
Omsk, Russia

Average snowfall days in August - Omsk, Russia
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is December (15.4 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in August /
Average sunshine in August
Omsk, Russia

Average daylight in August / Average sunshine in August - Omsk, Russia
  • Average daylight in August: 14h and 5min

The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 18min).

  • Average sunshine in August: 10h and 0min

The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).

Average sunshine days in August
Omsk, Russia

Average sunshine days in August - Omsk, Russia
  • Average sunshine days in August: 17.4 days

The month with the most sunshine days is January (18.4 days).
The month with the least sunshine days is April (12.8 days).

Average UV index in August
Omsk, Russia

Average UV index in August - Omsk, Russia
  • Average UV index in August: 5

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).

Average cloud cover in August
Omsk, Russia

Average cloud cover in August - Omsk, Russia
  • Average cloud cover in August: 35

The months with the most cloud cover are February and December (Cloud cover 78).
The month with the least cloud cover is June (Cloud cover 34).

Average visibility in August
Omsk, Russia

Average visibility in August - Omsk, Russia
  • Average visibility in August: 10km

The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January and February (6km).

Omsk, Russia

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