May Weather in Ol'ga, Russian Federation

Last updated: August 27, 2025

In May, the average temperature in Ol'ga, Russian Federation hovers around 9°C (48°F). Temperatures can fluctuate significantly, with a minimum of 2°C (35°F) and occasionally reaching a maximum of 21°C (70°F). Expect 90 mm (3.5 in) of precipitation spread over 9 days, contributing to an average humidity level of 86%.

May Temperature in Ol'ga

In May in Ol'ga, the average temperature is 9°C (48°F). Maximums can reach 21°C (70°F), while minimums can drop as low as 2°C (35°F). Travelers should prepare for a range of temperatures and pack accordingly for a comfortable visit.

May Weather in Ol'ga: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Ol'ga, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ol'ga, May typically has an average temperature of 9°C (48°F), with highs reaching up to 21°C (70°F) and lows dropping to around 2°C (35°F).

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

May Precipitation in Ol'ga

In Ol'ga in May, the precipitation amount is 90 mm (3.5 in) over the course of 9 days.

May Precipitation Trends in Ol'ga

The chart displays monthly precipitation patterns in Ol'ga, 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 Ol'ga, May typically receives around 90 mm (3.5 inches) of precipitation spread over approximately 9 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 Ol'ga

In Ol'ga in May, humidity is 86%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that wraps around you, making outdoor activities uncomfortable and travel less enjoyable.

May Average Humidity in Ol'ga

This chart illustrates the average monthly humidity levels in Ol'ga, 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 Ol'ga is approximately 86%, 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 Ol'ga

In Ol'ga in May, 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 Ol'ga.

Maximum UV Index Levels in Ol'ga for May

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

Data source: Ol'ga 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 Ol'ga Compares to Other Months

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

This table compares monthly weather conditions in Ol'ga, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-10°C (14°F)	15 mm (0.6 inches)	89%	low
February Weather	-8°C (18°F)	21 mm (0.8 inches)	81%	moderate
March Weather	-1°C (31°F)	41 mm (1.6 inches)	73%	moderate
April Weather	4°C (40°F)	43 mm (1.7 inches)	78%	high
May Weather	9°C (48°F)	90 mm (3.5 inches)	86%	very high
June Weather	12°C (53°F)	114 mm (4.5 inches)	92%	very high
July Weather	17°C (63°F)	97 mm (3.8 inches)	93%	very high
August Weather	19°C (66°F)	202 mm (7.9 inches)	94%	extreme
September Weather	16°C (61°F)	102 mm (4.0 inches)	83%	very high
October Weather	10°C (50°F)	53 mm (2.1 inches)	76%	moderate
November Weather	1°C (34°F)	63 mm (2.5 inches)	71%	moderate
December Weather	-8°C (17°F)	26 mm (1.0 inches)	79%	low