July Weather in Lerum, Sweden

Last updated: August 27, 2025

In July, the average temperature in Lerum, Sweden hovers around 17°C (63°F). Daily highs can reach up to 33°C (91°F), while the minimum dips to a cool 7°C (45°F). Expect approximately 92 mm (3.6 in) of precipitation over 13 days, contributing to an average humidity of 73%.

July Temperature in Lerum

In July in Lerum, the average temperature is 17°C (63°F), with maximums reaching 33°C (91°F) and minimums dropping as low as 7°C (45°F). This makes Lerum an ideal destination for travelers seeking a comfortable climate.

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

The chart illustrates July temperature patterns in Lerum, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lerum, July typically has an average temperature of 17°C (63°F), with highs reaching up to 33°C (91°F) and lows dropping to around 7°C (45°F).

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

July Precipitation in Lerum

In Lerum in July, the precipitation amount is 92 mm (3.6 in) spread over 13 days.

July Precipitation Trends in Lerum

The chart displays monthly precipitation patterns in Lerum, 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 Lerum, July typically receives around 92 mm (3.6 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 Lerum

In Lerum in July humidity is 73%. With an average temperature of 17°C (63°F), this humidity feels like a warm embrace, making it ideal for leisurely strolling through vibrant markets or exploring outdoor attractions, though travelers may want to stay hydrated and take breaks in shaded areas to fully enjoy the atmosphere.

July Average Humidity in Lerum

This chart illustrates the average monthly humidity levels in Lerum, 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 Lerum is approximately 73%, 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 Lerum

In Lerum 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 Lerum.

Maximum UV Index Levels in Lerum for July

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

Data source: Lerum 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 Lerum Compares to Other Months

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

This table compares monthly weather conditions in Lerum, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (34°F)	53 mm (2.1 inches)	92%	low
February Weather	0°C (33°F)	74 mm (2.9 inches)	91%	low
March Weather	2°C (36°F)	68 mm (2.7 inches)	89%	moderate
April Weather	6°C (44°F)	39 mm (1.5 inches)	84%	moderate
May Weather	11°C (52°F)	77 mm (3.0 inches)	75%	high
June Weather	16°C (61°F)	76 mm (3.0 inches)	73%	high
July Weather	17°C (63°F)	92 mm (3.6 inches)	73%	high
August Weather	16°C (61°F)	116 mm (4.6 inches)	77%	high
September Weather	13°C (55°F)	104 mm (4.1 inches)	85%	moderate
October Weather	9°C (48°F)	109 mm (4.3 inches)	91%	low
November Weather	5°C (41°F)	71 mm (2.8 inches)	92%	low
December Weather	2°C (35°F)	73 mm (2.9 inches)	91%	low