nomadseason

August Weather in Jonava, Lithuania

Last updated: August 23, 2025

In Jonava, Lithuania, the average temperature in August hovers around 18°C (65°F), with a minimum reaching as low as 7°C (45°F) and a maximum peaking at 32°C (90°F). Prepare for some wet days as the area experiences about 85 mm (3.3 in) of precipitation over 13 days. With an average humidity of 74%, it's a month that keeps you comfortably cool, but don't forget your umbrella!

August Temperature in Jonava

In August in Jonava, the average temperature is 18°C (65°F). The maximum can reach 32°C (90°F), and the minimum can be as low as 7°C (45°F). It’s a great time to explore Jonava, so pack layers to prepare for the temperature variations!

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

The chart illustrates August temperature patterns in Jonava, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jonava, August typically has an average temperature of 18°C (65°F), with highs reaching up to 32°C (90°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec293036455565666557484032
Data source: Temperature data for Jonava generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Jonava

In Jonava in August, the precipitation amount is 85 mm (3.3 in) spread over 13 days.

August Precipitation Trends in Jonava

The chart displays monthly precipitation patterns in Jonava, 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 Jonava, August typically receives around 85 mm (3.3 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec513843436357938567665156
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Jonava

In Jonava in August humidity is 74%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace that can make even short walks feel laborious, leading travelers to seek shade and refreshment more often.

August Average Humidity in Jonava

This chart illustrates the average monthly humidity levels in Jonava, 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 Jonava is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%92%90%86%72%74%76%74%83%91%93%95%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Jonava

In Jonava 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 Jonava, you can refer to this Hourly UV Index in Jonava.

Maximum UV Index Levels in Jonava for August

The chart shows the monthly maximum UV Index (UVI) for Jonava 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 Jonava typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124567765321
Data source: Jonava 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 Jonava Compares to Other Months

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

This table compares monthly weather conditions in Jonava, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (30°F)51 mm (2.0 inches)94%low
February Weather-1°C (30°F)38 mm (1.5 inches)92%low
March Weather2°C (36°F)43 mm (1.7 inches)90%moderate
April Weather7°C (45°F)43 mm (1.7 inches)86%moderate
May Weather13°C (55°F)63 mm (2.5 inches)72%high
June Weather18°C (65°F)57 mm (2.2 inches)74%high
July Weather19°C (66°F)93 mm (3.7 inches)76%high
August Weather18°C (65°F)85 mm (3.3 inches)74%high
September Weather14°C (57°F)67 mm (2.6 inches)83%moderate
October Weather9°C (48°F)66 mm (2.6 inches)91%moderate
November Weather5°C (40°F)51 mm (2.0 inches)93%low
December Weather0°C (32°F)56 mm (2.2 inches)95%low

Compare Jonava's Climate with Cities Worldwide