August weather forecast
Vilnius, Lithuania

A view of the Neris River passing through the city of Vilnius in Lithuania
A view of the Neris River passing through the city of Vilnius in Lithuania

Weather in August

The last month of the summer, August, is another pleasant month in Vilnius, Lithuania, with an average temperature fluctuating between 11.5°C (52.7°F) and 21.6°C (70.9°F).

Temperature

In Vilnius, the average high-temperature in August is relatively the same as in July - a still pleasant 21.6°C (70.9°F). The average low-temperature, in Vilnius, Lithuania, is 11.5°C (52.7°F).

Humidity

The average relative humidity in August in Vilnius is 74.1%.

Rainfall

In August, in Vilnius, the rain falls for 10.5 days. Throughout August, 75.8mm (2.98") of precipitation is accumulated. Throughout the year, in Vilnius, there are 174.9 rainfall days, and 653.8mm (25.74") of precipitation is accumulated.

Daylight

The average length of the day in August is 14h and 53min.
On the first day of August, sunrise is at 05:29 and sunset at 21:21. On the last day of the month, sunrise is at 06:24 and sunset at 20:14 EEST.

Sunshine

The average sunshine in August in Vilnius is 7h.

UV index

The average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from 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 - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the average humidity in August in Vilnius?

In August, the average relative humidity in Vilnius is 74.1%.

How much does it rain in Vilnius in August?

In Vilnius, Lithuania, in August, it is raining for 10.5 days, with typically 75.8mm (2.98") of accumulated precipitation.

What is the average length of the day in August in Vilnius?

In August, the average day length in Vilnius is 14h and 53min.

What time are sunrise and sunset in August in Vilnius?

In August, on the first day of the month, sunrise is at 05:29 and sunset at 21:21. On the last day of the month, sunrise is at 06:24 and sunset at 20:14 EEST.

How long on average sun shines in August in Vilnius?

The average sunshine duration in August is 7h.

What is the UV index intensity in August in Vilnius?

In August, the average daily maximum UV index in Vilnius is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.

Average temperature in August
Vilnius, Lithuania

Average temperature in August - Vilnius, Lithuania
  • Average high temperature in August: 21.6°C

The warmest month (with the highest average high temperature) is July (22.1°C).
The month with the lowest average high temperature is January (-3.5°C).

  • Average low temperature in August: 11.5°C

The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is January (-8.7°C).

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Average humidity in August
Vilnius, Lithuania

Average humidity in August - Vilnius, Lithuania
  • Average humidity in August: 74.1%

The month with the highest relative humidity is November (90%).
The month with the lowest relative humidity is April (65.5%).

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Average rainfall in August
Vilnius, Lithuania

Average rainfall in August - Vilnius, Lithuania
  • Average rainfall in August: 75.8mm

The wettest month (with the highest rainfall) is July (79.3mm).
The driest month (with the least rainfall) is February (34.4mm).

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Average rainfall days in August
Vilnius, Lithuania

Average rainfall days in August - Vilnius, Lithuania
  • Average rainfall days in August: 10.5 days

The month with the highest number of rainy days is January (21.7 days).
The month with the least rainy days is September (9.7 days).

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Average daylight in August /
Average sunshine in August
Vilnius, Lithuania

Average daylight in August / Average sunshine in August - Vilnius, Lithuania
  • Average daylight in August: 14h and 53min

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 21min).

  • Average sunshine in August: 7h

The month with the most sunshine is May (Average sunshine: 7.8h).
The month with the least sunshine is December (Average sunshine: 0.8h).

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Average UV index in August
Vilnius, Lithuania

Average UV index in August - Vilnius, Lithuania
  • Average UV index in August: 5

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

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