July Weather in Lomza, Poland

Last updated: August 27, 2025

In July, the average temperature in Lomza, Poland hovers around 19°C (67°F). Expect a range from a minimum of 8°C (47°F) to a maximum of 33°C (91°F). This period typically sees 98 mm (3.8 in) of precipitation spread across 12 days, contributing to an average humidity level of 59%.

July Temperature in Lomza

In July in Lomza, the average temperature is 19°C (67°F). Maximum temperatures can reach 33°C (91°F), while minimums can drop to as low as 8°C (47°F). This makes Lomza an ideal destination for travelers seeking a comfortable climate with a mix of warm and cool days.

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

The chart illustrates July temperature patterns in Lomza, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lomza, July typically has an average temperature of 19°C (67°F), with highs reaching up to 33°C (91°F) and lows dropping to around 8°C (47°F).

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

July Precipitation in Lomza

In Lomza in July, the precipitation amount is 98 mm (3.8 in) spread over 12 days.

July Precipitation Trends in Lomza

The chart displays monthly precipitation patterns in Lomza, 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 Lomza, July typically receives around 98 mm (3.8 inches) of precipitation spread over approximately 12 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 Lomza

In Lomza in July humidity is 59%. With an average temperature of 19°C (67°F), this humidity feels like a gentle embrace that can be refreshing during sightseeing but may feel a bit sticky if you're on the move for extended periods.

July Average Humidity in Lomza

This chart illustrates the average monthly humidity levels in Lomza, 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 Lomza is approximately 59%, 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 Lomza

In Lomza in July, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Lomza.

Maximum UV Index Levels in Lomza for July

The chart shows the monthly maximum UV Index (UVI) for Lomza 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 Lomza typically reaches 8, which falls under the very high exposure category.

Data source: Lomza 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 Lomza Compares to Other Months

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

This table compares monthly weather conditions in Lomza, 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 (30°F)	42 mm (1.7 inches)	92%	low
February Weather	-1°C (31°F)	43 mm (1.7 inches)	90%	low
March Weather	3°C (37°F)	42 mm (1.6 inches)	87%	moderate
April Weather	8°C (46°F)	37 mm (1.5 inches)	76%	moderate
May Weather	13°C (56°F)	80 mm (3.2 inches)	58%	high
June Weather	19°C (66°F)	71 mm (2.8 inches)	56%	high
July Weather	19°C (67°F)	98 mm (3.8 inches)	59%	very high
August Weather	19°C (66°F)	86 mm (3.4 inches)	60%	high
September Weather	14°C (58°F)	74 mm (2.9 inches)	71%	moderate
October Weather	9°C (49°F)	66 mm (2.6 inches)	86%	moderate
November Weather	5°C (41°F)	38 mm (1.5 inches)	90%	low
December Weather	1°C (33°F)	55 mm (2.2 inches)	93%	low