August weather forecast and climate
Moscow, Russia

The Red Square with a close view of the St. Basil
The Red Square with a close view of the St. Basil's Cathedral building in Moscow, Russia
The last month of the summer, August, is also an agreeable month in Moscow, Russia, with average temperature ranging between max 21.9°C (71.4°F) and min 12.5°C (54.5°F).

Temperature

In Moscow, the average high-temperature is almost the same as in July - a pleasant 21.9°C (71.4°F). In Moscow, in August, the average low-temperature is 12.5°C (54.5°F).

Humidity

The average relative humidity in August is 77%.

Rainfall

In August, in Moscow, the rain falls for 15 days. Throughout August, 82mm (3.23") of precipitation is accumulated. Throughout the year, there are 105.5 rainfall days, and 707mm (27.83") of precipitation is accumulated.

Snowfall

June through August are months without snowfall in Moscow.

Daylight

In Moscow, the average length of the day in August is 15h.

Sunshine

In August, the average sunshine is 7.7h.

UV index

The average daily maximum UV index in Moscow is 5. A UV Index reading of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV radiation for the ordinary person.
Note: In August, the average maximum UV index of 5 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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 August in Moscow?

In Moscow, in August, the average high-temperature is 21.9°C (71.4°F), and the average low-temperature is 12.5°C (54.5°F).

What is the average humidity in August in Moscow?

In Moscow, Russia, the average relative humidity in August is 77%.

How many days does it rain in August in Moscow?

In Moscow, Russia, in August, during 15 rainfall days, 82mm (3.23") of precipitation is typically accumulated.

Does it snow in Moscow in August?

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

When it does not snow in Moscow?

In Moscow snow does not fall in June through August.

How many hours of daylight does Moscow have in August?

In August, the average length of the day in Moscow is 15h.

How many hours of sunshine does Moscow have in August?

In Moscow, the average sunshine in August is 7.7h.

What is the UV index intensity in August in Moscow?

In Moscow, Russia, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from the exposure to the Sun's UV rays.
Average temperature in August - Moscow, Russia
  • Average high temperature in August: 21.9°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 (-4°C).

  • Average low temperature in August: 12.5°C

The month with the highest average low temperature is July (14.4°C).
The coldest month (with the lowest average low temperature) is February (-9.8°C).

Average humidity in August - Moscow, Russia
  • Average humidity in August: 77%

The month with the highest relative humidity is December (85%).
The month with the lowest relative humidity is May (64%).

Average rainfall in August - Moscow, Russia
  • Average rainfall in August: 82mm

The wettest month (with the highest rainfall) is July (85mm).
The driest month (with the least rainfall) is March (35mm).

Average rainfall days in August - Moscow, Russia
  • Average rainfall days in August: 15 days

Months with the highest number of rainy days are July, August and September (15 days).
The month with the least rainy days is February (0.7 days).

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

The month with the highest number of snowfall days is January (18 days).
Months with the least snowfall days are June, July and August (0 days).

Average daylight in August / Average sunshine in August - Moscow, Russia
  • Average daylight in August: 15h

The month with the longest days is June (Average daylight: 17.5h).
The month with the shortest days is December (Average daylight: 7.1h).

  • Average sunshine in August: 7.7h

The month with the most sunshine is June (Average sunshine: 9.3h).
The month with the least sunshine is December (Average sunshine: 0.6h).

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

Months with the highest UV index are June and July (UV index 6).
Months with the lowest UV index are January and December (UV index 0).