Last updated: August 27, 2025
In May, the average temperature in Brosteni, Romania hovers around 15°C (59°F), with minimums dipping to 1°C (34°F) and maximums soaring up to 27°C (81°F). Be prepared for some rain, as the area experiences 110 mm (4.3 in) of precipitation over approximately 15 days. With an average humidity of 74%, it’s a good idea to dress in layers and carry an umbrella!
In May in Brosteni, the average temperature is 15°C (59°F). The maximum can reach 27°C (81°F), while the minimum can drop as low as 1°C (34°F). This varied climate makes Brosteni an ideal destination for travelers seeking a mix of warmth and cooler moments throughout the day.
In Brosteni in May, the precipitation amount is 110 mm (4.3 in) over the course of 15 days.
In Brosteni in May, humidity is 74%. With an average temperature of 15°C (59°F), this humidity feels like traveling through a warm, sticky blanket that clings to your skin, making outdoor activities a bit uncomfortable and prompting you to seek out shaded areas or cool breezes.
In Brosteni 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 Brosteni.
UV Risk Categories
Weather in Brosteni varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Brosteni, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -1°C (31°F) | 62 mm (2.4 inches) | 89% | low |
| February Weather | 3°C (37°F) | 64 mm (2.5 inches) | 86% | moderate |
| March Weather | 5°C (42°F) | 68 mm (2.7 inches) | 82% | moderate |
| April Weather | 10°C (51°F) | 63 mm (2.5 inches) | 73% | high |
| May Weather | 15°C (59°F) | 110 mm (4.3 inches) | 74% | very high |
| June Weather | 19°C (67°F) | 104 mm (4.1 inches) | 70% | very high |
| July Weather | 21°C (70°F) | 98 mm (3.9 inches) | 70% | very high |
| August Weather | 21°C (71°F) | 56 mm (2.2 inches) | 59% | very high |
| September Weather | 17°C (62°F) | 50 mm (2.0 inches) | 67% | high |
| October Weather | 11°C (53°F) | 61 mm (2.4 inches) | 82% | moderate |
| November Weather | 7°C (45°F) | 52 mm (2.0 inches) | 89% | moderate |
| December Weather | 2°C (36°F) | 95 mm (3.7 inches) | 91% | low |