Last updated: August 27, 2025
In May, the average temperature in Pervomayskoye, Russian Federation hovers around 10°C (50°F). Expect a chill with minimums dipping to -3°C (28°F), while highs can reach a warm 27°C (81°F). During this month, anticipate 48 mm (1.9 in) of precipitation spread across about 10 days, and feel the dampness with an average humidity of 77%.
In May in Pervomayskoye, the average temperature is 10°C (50°F), with maximums reaching 27°C (81°F) and minimums dropping as low as -3°C (28°F). This variability in temperatures makes it essential for travelers to pack accordingly for both warm and cold conditions.
In Pervomayskoye in May, the precipitation amount is 48 mm (1.9 in) spread over a period of 10 days.
In Pervomayskoye in May, humidity is 77%. With an average temperature of 10°C (50°F), this humidity feels like a thick, heavy blanket enveloping you, making travel uncomfortable and sticky, as it clings to your skin and clothes, turning each step into a challenge.
In Pervomayskoye 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 Pervomayskoye.
UV Risk Categories
Weather in Pervomayskoye varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Pervomayskoye, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -4°C (25°F) | 47 mm (1.8 inches) | 98% | low |
| February Weather | -5°C (24°F) | 57 mm (2.2 inches) | 96% | low |
| March Weather | -2°C (29°F) | 58 mm (2.3 inches) | 93% | moderate |
| April Weather | 3°C (39°F) | 53 mm (2.1 inches) | 88% | moderate |
| May Weather | 10°C (50°F) | 48 mm (1.9 inches) | 77% | moderate |
| June Weather | 16°C (61°F) | 49 mm (1.9 inches) | 75% | high |
| July Weather | 18°C (64°F) | 75 mm (3.0 inches) | 82% | high |
| August Weather | 16°C (62°F) | 111 mm (4.4 inches) | 84% | moderate |
| September Weather | 12°C (53°F) | 79 mm (3.1 inches) | 90% | moderate |
| October Weather | 6°C (44°F) | 85 mm (3.3 inches) | 93% | low |
| November Weather | 2°C (36°F) | 60 mm (2.4 inches) | 93% | low |
| December Weather | -3°C (27°F) | 80 mm (3.1 inches) | 95% | low |