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May Weather in Ulyanovsk, Russian Federation

Last updated: August 27, 2025

In Ulyanovsk, Russian Federation, the average temperature in May hovers around 14°C (58°F). Prepare for a range of conditions, with minimums dipping to -1°C (30°F) and maximums soaring up to 32°C (90°F). Expect approximately 36 mm (1.4 in) of precipitation spread over 8 days, coupled with an average humidity of 71%. Whether you're enjoying a cozy day or a sunny afternoon, Ulyanovsk offers a little bit of everything!

May Temperature in Ulyanovsk

In May in Ulyanovsk, the average temperature is 14°C (58°F), with maximums reaching 32°C (90°F) and minimums dipping as low as -1°C (30°F). It's advisable to pack clothing for both warm days and chilly nights when traveling during this month.

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

The chart illustrates May temperature patterns in Ulyanovsk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ulyanovsk, May typically has an average temperature of 14°C (58°F), with highs reaching up to 32°C (90°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec161726425765706755453020
Data source: Temperature data for Ulyanovsk generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Ulyanovsk

In Ulyanovsk in May, the precipitation amount is 36 mm (1.4 in) over a period of 8 days.

May Precipitation Trends in Ulyanovsk

The chart displays monthly precipitation patterns in Ulyanovsk, 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 Ulyanovsk, May typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec353741483652605437443334
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Ulyanovsk

In Ulyanovsk in May humidity is 71%. With an average temperature of 14°C (58°F), this humidity feels like a damp embrace, making it essential for travelers to pack light, breathable clothing and stay hydrated while exploring the sights.

May Average Humidity in Ulyanovsk

This chart illustrates the average monthly humidity levels in Ulyanovsk, 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 Ulyanovsk is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec98%96%93%83%71%71%74%71%84%90%94%90%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Ulyanovsk

In Ulyanovsk in May, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Ulyanovsk, you can refer to this Hourly UV Index in Ulyanovsk.

Maximum UV Index Levels in Ulyanovsk for May

The chart shows the monthly maximum UV Index (UVI) for Ulyanovsk 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 Ulyanovsk typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec125567775321
Data source: Ulyanovsk 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 Ulyanovsk Compares to Other Months

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

This table compares monthly weather conditions in Ulyanovsk, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (16°F)35 mm (1.4 inches)98%low
February Weather-8°C (18°F)36 mm (1.4 inches)96%low
March Weather-3°C (26°F)41 mm (1.6 inches)93%moderate
April Weather5°C (42°F)48 mm (1.9 inches)83%moderate
May Weather14°C (58°F)36 mm (1.4 inches)71%high
June Weather18°C (65°F)52 mm (2.0 inches)71%high
July Weather21°C (71°F)60 mm (2.4 inches)74%high
August Weather19°C (67°F)54 mm (2.1 inches)71%high
September Weather13°C (55°F)37 mm (1.4 inches)84%moderate
October Weather7°C (45°F)44 mm (1.7 inches)90%moderate
November Weather-1°C (30°F)33 mm (1.3 inches)93%low
December Weather-7°C (20°F)34 mm (1.3 inches)90%low

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