May Weather in Primorsk, Russian Federation

Last updated: August 27, 2025

In Primorsk, Russian Federation, the average temperature in May hovers around 8°C (47°F). Expect lows of 1°C (34°F) and highs reaching 18°C (65°F). With an average precipitation of 45 mm (1.8 in) falling over 8 days, it’s advisable to keep an umbrella handy. The air carries a notable average humidity of 77%, adding to the cool, crisp atmosphere of the season.

May Temperature in Primorsk

In May in Primorsk, the average temperature is 8°C (47°F). The maximum can reach 18°C (65°F), and the minimum can be as low as 1°C (34°F). Be sure to pack both warm layers and lighter clothing for your travels, as the weather can vary significantly throughout the day.

May Weather in Primorsk: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Primorsk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Primorsk, May typically has an average temperature of 8°C (47°F), with highs reaching up to 18°C (65°F) and lows dropping to around 1°C (34°F).

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

May Precipitation in Primorsk

In Primorsk in May, the precipitation amount is 45 mm (1.8 in) over the course of 8 days.

May Precipitation Trends in Primorsk

The chart displays monthly precipitation patterns in Primorsk, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Primorsk, May typically receives around 45 mm (1.8 inches) of precipitation spread over approximately 8 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Primorsk

In Primorsk in May, humidity is 77%. With an average temperature of 8°C (47°F), this humidity feels like a damp chill that can make even short walks outside feel uncomfortable, often clinging to your skin and making you long for warmer, drier conditions.

May Average Humidity in Primorsk

This chart illustrates the average monthly humidity levels in Primorsk, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Primorsk is approximately 77%, offering insight into how humid the weather typically is during this month.

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

May UV Index in Primorsk

In Primorsk in May, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Primorsk.

Maximum UV Index Levels in Primorsk for May

The chart shows the monthly maximum UV Index (UVI) for Primorsk in May, 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 May, the maximum UV index in Primorsk typically reaches 5, which falls under the moderate exposure category.

Data source: Primorsk May 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 May Weather in Primorsk Compares to Other Months

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

This table compares monthly weather conditions in Primorsk, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (28°F)	53 mm (2.1 inches)	98%	low
February Weather	-4°C (26°F)	59 mm (2.3 inches)	96%	low
March Weather	-2°C (29°F)	53 mm (2.1 inches)	93%	moderate
April Weather	2°C (36°F)	42 mm (1.7 inches)	88%	moderate
May Weather	8°C (47°F)	45 mm (1.8 inches)	77%	moderate
June Weather	15°C (59°F)	42 mm (1.6 inches)	75%	high
July Weather	18°C (65°F)	66 mm (2.6 inches)	82%	high
August Weather	17°C (63°F)	123 mm (4.8 inches)	84%	moderate
September Weather	13°C (56°F)	108 mm (4.2 inches)	90%	moderate
October Weather	8°C (47°F)	131 mm (5.2 inches)	93%	low
November Weather	4°C (40°F)	85 mm (3.3 inches)	93%	low
December Weather	0°C (32°F)	89 mm (3.5 inches)	95%	low