August Weather in Siauliai, Lithuania

Last updated: August 23, 2025

In Siauliai, Lithuania, the average temperature in August hovers around 17°C (63°F). Daytime highs can reach a warm 31°C (88°F), while nighttime lows dip to a cool 6°C (44°F). Expect about 75 mm (2.9 in) of rain spread over 13 days, and the air feels quite humid with an average humidity level of 74%.

August Temperature in Siauliai

In August in Siauliai, the average temperature is 17°C (63°F). Maximum temperatures can reach up to 31°C (88°F), while the minimum can drop as low as 6°C (44°F). This diverse temperature range makes Siauliai a perfect destination for travelers seeking both warm days and cooler evenings.

August Weather in Siauliai: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Siauliai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Siauliai, August typically has an average temperature of 17°C (63°F), with highs reaching up to 31°C (88°F) and lows dropping to around 6°C (44°F).

Data source: Temperature data for Siauliai generated using information from the Copernicus Climate Change Service.

August Precipitation in Siauliai

In Siauliai in August, the precipitation amount is 75 mm (2.9 in) spread over 13 days.

August Precipitation Trends in Siauliai

The chart displays monthly precipitation patterns in Siauliai, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Siauliai, August typically receives around 75 mm (2.9 inches) of precipitation spread over approximately 13 days.

Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

August Humidity in Siauliai

In Siauliai in August, humidity is 74%. With an average temperature of 17°C (63°F), this humidity feels like a gentle embrace, making outdoor exploration comfortable yet slightly enveloped in warmth, perfect for leisurely strolls but requiring ample hydration for prolonged activities.

August Average Humidity in Siauliai

This chart illustrates the average monthly humidity levels in Siauliai, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Siauliai is approximately 74%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Siauliai

In Siauliai in August, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Siauliai, you can refer to this Hourly UV Index in Siauliai.

Maximum UV Index Levels in Siauliai for August

The chart shows the monthly maximum UV Index (UVI) for Siauliai in August, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In August, the maximum UV index in Siauliai typically reaches 6, which falls under the high exposure category.

Data source: Siauliai August UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How August Weather in Siauliai Compares to Other Months

Weather in Siauliai varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Siauliai, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Siauliai, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (30°F)	44 mm (1.7 inches)	94%	low
February Weather	-2°C (29°F)	36 mm (1.4 inches)	92%	low
March Weather	1°C (35°F)	45 mm (1.8 inches)	90%	moderate
April Weather	6°C (44°F)	35 mm (1.4 inches)	86%	moderate
May Weather	12°C (53°F)	65 mm (2.5 inches)	72%	high
June Weather	17°C (64°F)	51 mm (2.0 inches)	74%	high
July Weather	18°C (65°F)	91 mm (3.6 inches)	76%	high
August Weather	17°C (63°F)	75 mm (2.9 inches)	74%	high
September Weather	13°C (56°F)	62 mm (2.4 inches)	83%	moderate
October Weather	9°C (48°F)	60 mm (2.4 inches)	91%	moderate
November Weather	4°C (40°F)	52 mm (2.1 inches)	93%	low
December Weather	0°C (32°F)	50 mm (2.0 inches)	95%	low