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May Weather in Alabaster, United States

Last updated: June 24, 2025

In Alabaster, United States, the average temperature in May is a comfortable 22°C (73°F), with a minimum that can dip to 6°C (42°F) and a maximum soaring to 34°C (94°F). During this month, expect about 108 mm (4.2 in) of precipitation spread over 10 days, while the average humidity hovers around a tropical 81%.

May Temperature in Alabaster

In May in Alabaster, the average temperature is 22°C (73°F). Maximum temperatures can reach 34°C (94°F), while minimums can drop as low as 6°C (42°F). This makes Alabaster a great destination for travelers seeking warm weather with a chance to experience cooler evenings.

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

The chart illustrates May temperature patterns in Alabaster, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alabaster, May typically has an average temperature of 22°C (73°F), with highs reaching up to 34°C (94°F) and lows dropping to around 6°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec475358637277808077685350
Data source: Temperature data for Alabaster 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 Alabaster

In Alabaster in May, the precipitation amount is 108 mm (4.2 in) distributed over a duration of 10 days.

May Precipitation Trends in Alabaster

The chart displays monthly precipitation patterns in Alabaster, 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 Alabaster, May typically receives around 108 mm (4.2 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec1121551341401081471231228513283142
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Alabaster

In Alabaster in May, humidity is 81%. With an average temperature of 22°C (73°F), this humidity feels like a warm, sticky embrace, making outdoor activities a bit more challenging but also invigorating, as you experience the vibrant atmosphere of the surroundings.

May Average Humidity in Alabaster

This chart illustrates the average monthly humidity levels in Alabaster, 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 Alabaster is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%84%82%82%81%77%77%72%73%73%85%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Alabaster

In Alabaster in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Alabaster.

Maximum UV Index Levels in Alabaster for May

The chart shows the monthly maximum UV Index (UVI) for Alabaster 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 Alabaster typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47810111111119864
Data source: Alabaster 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 Alabaster Compares to Other Months

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

This table compares monthly weather conditions in Alabaster, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)112 mm (4.4 inches)85%moderate
February Weather11°C (53°F)155 mm (6.1 inches)84%high
March Weather15°C (59°F)134 mm (5.3 inches)82%very high
April Weather17°C (64°F)140 mm (5.5 inches)82%very high
May Weather22°C (73°F)108 mm (4.2 inches)81%extreme
June Weather25°C (78°F)147 mm (5.8 inches)77%extreme
July Weather27°C (81°F)122 mm (4.8 inches)77%extreme
August Weather26°C (80°F)122 mm (4.8 inches)72%extreme
September Weather25°C (77°F)85 mm (3.3 inches)73%very high
October Weather20°C (68°F)132 mm (5.2 inches)73%very high
November Weather12°C (54°F)83 mm (3.3 inches)85%high
December Weather10°C (50°F)142 mm (5.6 inches)88%moderate

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