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May Weather in Montgomery, United States

Last updated: June 24, 2025

In May, the average temperature in Montgomery, United States is a pleasant 18°C (65°F). However, temperatures can range from a chilly 0°C (32°F) to a warm 31°C (88°F). Be prepared for some rain, as precipitation averages around 164 mm (6.5 in) over 18 days. With an average humidity of 82%, it's advisable to stay hydrated and enjoy the refreshing atmosphere!

May Temperature in Montgomery

In May in Montgomery, the average temperature is 18°C (65°F). Maximums can reach 31°C (88°F) while minimums can drop to as low as 0°C (32°F). Be prepared for a range of weather conditions to make the most of your travel experience!

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

The chart illustrates May temperature patterns in Montgomery, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Montgomery, May typically has an average temperature of 18°C (65°F), with highs reaching up to 31°C (88°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec364146556571757369594540
Data source: Temperature data for Montgomery 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 Montgomery

In Montgomery in May, the precipitation amount is 164 mm (6.5 in) over the course of 18 days.

May Precipitation Trends in Montgomery

The chart displays monthly precipitation patterns in Montgomery, 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 Montgomery, May typically receives around 164 mm (6.5 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec10216212713716415212411910211982126
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Montgomery

In Montgomery in May, humidity is 82%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace that can quickly leave travelers feeling fatigued and in need of frequent breaks to stay refreshed and hydrated.

May Average Humidity in Montgomery

This chart illustrates the average monthly humidity levels in Montgomery, 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 Montgomery is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%88%87%82%84%82%73%74%81%89%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Montgomery

In Montgomery 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 Montgomery.

Maximum UV Index Levels in Montgomery for May

The chart shows the monthly maximum UV Index (UVI) for Montgomery 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 Montgomery typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101010109753
Data source: Montgomery 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 Montgomery Compares to Other Months

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

This table compares monthly weather conditions in Montgomery, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)101 mm (4.0 inches)88%moderate
February Weather5°C (41°F)162 mm (6.4 inches)88%moderate
March Weather8°C (47°F)127 mm (5.0 inches)88%high
April Weather13°C (55°F)137 mm (5.4 inches)86%very high
May Weather18°C (65°F)164 mm (6.5 inches)82%very high
June Weather21°C (71°F)152 mm (6.0 inches)84%very high
July Weather24°C (75°F)124 mm (4.9 inches)82%very high
August Weather23°C (73°F)119 mm (4.7 inches)73%very high
September Weather20°C (69°F)102 mm (4.0 inches)73%very high
October Weather15°C (60°F)119 mm (4.7 inches)81%high
November Weather7°C (45°F)82 mm (3.2 inches)89%moderate
December Weather5°C (41°F)126 mm (4.9 inches)86%moderate

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