July Weather in Jonava, Lithuania

Last updated: August 23, 2025

In July, the average temperature in Jonava, Lithuania hovers around 19°C (66°F). Expect a range, with minimums dropping to 7°C (45°F) and highs soaring to 34°C (93°F). Rainfall is also on the table, with an average precipitation of 93 mm (3.7 in) spread over 13 days, while the air holds a humidity level of 76%.

July Temperature in Jonava

In July in Jonava, the average temperature is 19°C (66°F). Maximums can reach 34°C (93°F) and minimums can be as low as 7°C (45°F). This makes it an ideal time to travel, offering pleasant warmth during the day while allowing for cooler evenings.

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

The chart illustrates July 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, July typically has an average temperature of 19°C (66°F), with highs reaching up to 34°C (93°F) and lows dropping to around 7°C (45°F).

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

July Precipitation in Jonava

In Jonava in July, the total precipitation amount is 93 mm (3.7 in), which falls over the course of 13 days.

July Precipitation Trends in Jonava

The chart displays monthly precipitation patterns in Jonava, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Jonava, July typically receives around 93 mm (3.7 inches) of precipitation spread over approximately 13 days.

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

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Millimeters (mm) Inches (in)

July Humidity in Jonava

In Jonava in July, humidity is 76%. With an average temperature of 19°C (66°F), this humidity feels like a warm, thick blanket wrapping around you, making travel mildly uncomfortable and encouraging frequent breaks in shaded or air-conditioned areas.

July Average Humidity in Jonava

This chart illustrates the average monthly humidity levels in Jonava, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Jonava is approximately 76%, offering insight into how humid the weather typically is during this month.

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

July UV Index in Jonava

In Jonava in July, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Jonava.

Maximum UV Index Levels in Jonava for July

The chart shows the monthly maximum UV Index (UVI) for Jonava in July, 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 July, the maximum UV index in Jonava typically reaches 7, which falls under the high exposure category.

Data source: Jonava July 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 July 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 July’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 July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
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 Weather	2°C (36°F)	43 mm (1.7 inches)	90%	moderate
April Weather	7°C (45°F)	43 mm (1.7 inches)	86%	moderate
May Weather	13°C (55°F)	63 mm (2.5 inches)	72%	high
June Weather	18°C (65°F)	57 mm (2.2 inches)	74%	high
July Weather	19°C (66°F)	93 mm (3.7 inches)	76%	high
August Weather	18°C (65°F)	85 mm (3.3 inches)	74%	high
September Weather	14°C (57°F)	67 mm (2.6 inches)	83%	moderate
October Weather	9°C (48°F)	66 mm (2.6 inches)	91%	moderate
November Weather	5°C (40°F)	51 mm (2.0 inches)	93%	low
December Weather	0°C (32°F)	56 mm (2.2 inches)	95%	low