July Weather in Wejherowo, Poland

Last updated: August 27, 2025

In July, the average temperature in Wejherowo, Poland is a comfortable 18°C (64°F). Visitors can expect a range from a cool 7°C (45°F) to a warm 32°C (90°F). With an average humidity of 76%, the climate can feel quite humid. Be prepared for 106 mm (4.2 in) of precipitation spread over 16 days, ensuring you have your umbrella handy!

July Temperature in Wejherowo

In July in Wejherowo, the average temperature is 18°C (64°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 visit for those who enjoy mild weather with warm days and cooler evenings.

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

The chart illustrates July temperature patterns in Wejherowo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wejherowo, July typically has an average temperature of 18°C (64°F), with highs reaching up to 32°C (90°F) and lows dropping to around 7°C (45°F).

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

July Precipitation in Wejherowo

In Wejherowo in July, the total precipitation amount is 106 mm (4.2 in) spread over 16 days.

July Precipitation Trends in Wejherowo

The chart displays monthly precipitation patterns in Wejherowo, 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 Wejherowo, July typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 16 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

July Humidity in Wejherowo

In Wejherowo in July, humidity is 76%. With an average temperature of 18°C (64°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities feel steamy and invigorating—perfect for exploring charming streets, though you might want to take breaks in the shade.

July Average Humidity in Wejherowo

This chart illustrates the average monthly humidity levels in Wejherowo, 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 Wejherowo 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 Wejherowo

In Wejherowo 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 Wejherowo.

Maximum UV Index Levels in Wejherowo for July

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

Data source: Wejherowo 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 Wejherowo Compares to Other Months

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

This table compares monthly weather conditions in Wejherowo, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (33°F)	47 mm (1.9 inches)	89%	low
February Weather	0°C (33°F)	42 mm (1.6 inches)	89%	low
March Weather	3°C (37°F)	52 mm (2.0 inches)	88%	moderate
April Weather	7°C (44°F)	39 mm (1.5 inches)	84%	moderate
May Weather	11°C (53°F)	68 mm (2.7 inches)	76%	high
June Weather	17°C (63°F)	66 mm (2.6 inches)	76%	high
July Weather	18°C (64°F)	106 mm (4.2 inches)	76%	high
August Weather	18°C (64°F)	77 mm (3.0 inches)	76%	high
September Weather	14°C (58°F)	68 mm (2.7 inches)	81%	moderate
October Weather	10°C (50°F)	71 mm (2.8 inches)	86%	moderate
November Weather	5°C (42°F)	43 mm (1.7 inches)	89%	low
December Weather	1°C (35°F)	51 mm (2.0 inches)	89%	low