Last updated: August 23, 2025
In September, the average temperature in Utena, Lithuania hovers around 13°C (56°F). Expect swings in weather, with minimums dipping to -1°C (31°F) and maximums reaching 27°C (81°F). Be prepared for some rain, as 71 mm (2.8 in) of precipitation may fall over 11 days, and humidity levels can be quite high at an average of 85%.
In September in Utena, the average temperature is 13°C (56°F). Maximum temperatures can reach 27°C (81°F), while the minimum can drop as low as -1°C (31°F). This wide range of temperatures makes Utena an ideal destination for travelers looking to experience both warm days and cooler evenings.
In Utena in September, the precipitation amount is 71 mm (2.8 in) distributed over 11 days.
In Utena in September humidity is 85%. With an average temperature of 13°C (56°F), this humidity feels like a damp chill that wraps around you, making outdoor activities feel heavier and less enjoyable, as layers of clothing cling to the skin and breath becomes visible in the moist air.
In Utena in September, 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 Utena.
UV Risk Categories
Weather in Utena varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Utena, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -2°C (28°F) | 49 mm (1.9 inches) | 94% | low |
| February Weather | -2°C (29°F) | 40 mm (1.6 inches) | 92% | low |
| March Weather | 1°C (35°F) | 46 mm (1.8 inches) | 90% | moderate |
| April Weather | 7°C (44°F) | 40 mm (1.6 inches) | 86% | moderate |
| May Weather | 12°C (54°F) | 64 mm (2.5 inches) | 70% | high |
| June Weather | 18°C (64°F) | 50 mm (2.0 inches) | 75% | high |
| July Weather | 18°C (65°F) | 87 mm (3.4 inches) | 75% | high |
| August Weather | 17°C (64°F) | 100 mm (3.9 inches) | 74% | high |
| September Weather | 13°C (56°F) | 71 mm (2.8 inches) | 85% | moderate |
| October Weather | 8°C (47°F) | 65 mm (2.6 inches) | 92% | moderate |
| November Weather | 4°C (39°F) | 58 mm (2.3 inches) | 93% | low |
| December Weather | -1°C (31°F) | 62 mm (2.4 inches) | 94% | low |