July Weather in Petaejaevesi, Finland

Last updated: August 23, 2025

In July, the average temperature in Petaejaevesi, Finland is a comfortable 17°C (63°F), with minimums dipping to 4°C (40°F) and maximums peaking at 33°C (91°F). Visitors can expect an average precipitation of 70 mm (2.7 in) spread over 12 days, contributing to a pleasant humidity level of around 80%.

July Temperature in Petaejaevesi

In July in Petaejaevesi, the average temperature is 17°C (63°F). Maximums can reach 33°C (91°F), while minimums can dip as low as 4°C (40°F). This variation makes it advisable for travelers to pack layers to accommodate both warm days and cooler evenings.

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

The chart illustrates July temperature patterns in Petaejaevesi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Petaejaevesi, 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 4°C (40°F).

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

July Precipitation in Petaejaevesi

In Petaejaevesi in July, the precipitation amount is 70 mm (2.7 in) over the course of 12 days.

July Precipitation Trends in Petaejaevesi

The chart displays monthly precipitation patterns in Petaejaevesi, 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 Petaejaevesi, July typically receives around 70 mm (2.7 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 Petaejaevesi

In Petaejaevesi in July humidity is 80%. With an average temperature of 17°C (63°F), this humidity feels like you're walking through a thick, warm blanket, making travel feel slightly stifling and requiring frequent breaks to stay comfortable.

July Average Humidity in Petaejaevesi

This chart illustrates the average monthly humidity levels in Petaejaevesi, 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 Petaejaevesi is approximately 80%, 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 Petaejaevesi

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

Maximum UV Index Levels in Petaejaevesi for July

The chart shows the monthly maximum UV Index (UVI) for Petaejaevesi 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 Petaejaevesi typically reaches 6, which falls under the high exposure category.

Data source: Petaejaevesi 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 Petaejaevesi Compares to Other Months

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

This table compares monthly weather conditions in Petaejaevesi, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (22°F)	47 mm (1.9 inches)	99%	low
February Weather	-6°C (21°F)	45 mm (1.8 inches)	97%	low
March Weather	-3°C (28°F)	43 mm (1.7 inches)	95%	moderate
April Weather	2°C (36°F)	47 mm (1.9 inches)	87%	moderate
May Weather	9°C (49°F)	63 mm (2.5 inches)	78%	moderate
June Weather	16°C (61°F)	58 mm (2.3 inches)	74%	high
July Weather	17°C (63°F)	70 mm (2.7 inches)	80%	high
August Weather	15°C (59°F)	93 mm (3.6 inches)	85%	moderate
September Weather	10°C (50°F)	73 mm (2.9 inches)	91%	moderate
October Weather	5°C (41°F)	76 mm (3.0 inches)	95%	low
November Weather	1°C (34°F)	65 mm (2.6 inches)	94%	low
December Weather	-3°C (26°F)	69 mm (2.7 inches)	98%	low