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May Weather in Troy, United States

Last updated: June 24, 2025

In May, the average temperature in Troy, United States is a comfortable 22°C (71°F). However, temperatures can vary significantly, with a minimum of 5°C (42°F) and a maximum soaring to 36°C (97°F). The region experiences an average precipitation of 112 mm (4.4 in) over 11 days, contributing to a high average humidity of 83%. Be prepared for a mix of weather!

May Temperature in Troy

In May in Troy, the average temperature is 22°C (71°F). Maximum temperatures can reach 36°C (97°F), while the minimum can drop as low as 5°C (42°F). This makes it an ideal time to explore Troy, offering pleasant days for outdoor activities and cooler evenings for relaxation.

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

The chart illustrates May temperature patterns in Troy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Troy, May typically has an average temperature of 22°C (71°F), with highs reaching up to 36°C (97°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec455054637177817975665248
Data source: Temperature data for Troy 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 Troy

In Troy in May, the precipitation amount is 112 mm (4.4 in) that occurs over the course of 11 days.

May Precipitation Trends in Troy

The chart displays monthly precipitation patterns in Troy, 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 Troy, May typically receives around 112 mm (4.4 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec981157899112931001171497785115
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Troy

In Troy in May humidity is 83%. With an average temperature of 22°C (71°F), this humidity feels like a warm blanket wrapping around you, making travel a bit sticky but still enjoyable, as long as you stay hydrated and take breaks in the shade.

May Average Humidity in Troy

This chart illustrates the average monthly humidity levels in Troy, 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 Troy is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%84%82%83%82%80%74%75%79%87%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Troy

In Troy in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Troy.

Maximum UV Index Levels in Troy for May

The chart shows the monthly maximum UV Index (UVI) for Troy 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 Troy typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810101111109853
Data source: Troy 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 Troy Compares to Other Months

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

This table compares monthly weather conditions in Troy, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)98 mm (3.8 inches)86%moderate
February Weather10°C (50°F)115 mm (4.5 inches)85%high
March Weather12°C (55°F)78 mm (3.1 inches)84%very high
April Weather17°C (63°F)98 mm (3.9 inches)82%very high
May Weather22°C (71°F)112 mm (4.4 inches)83%very high
June Weather25°C (77°F)93 mm (3.7 inches)82%extreme
July Weather27°C (81°F)100 mm (3.9 inches)80%extreme
August Weather26°C (79°F)117 mm (4.6 inches)74%very high
September Weather24°C (75°F)149 mm (5.9 inches)75%very high
October Weather19°C (66°F)77 mm (3.0 inches)79%very high
November Weather11°C (52°F)84 mm (3.3 inches)87%moderate
December Weather9°C (48°F)115 mm (4.5 inches)87%moderate

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