May Weather in Alexandria, United States

Last updated: June 24, 2025

In Alexandria, United States, the average temperature in May hovers around 22°C (72°F), offering a pleasant climate. Expect temperatures to range from a cool 5°C (42°F) to a warm 34°C (93°F). The month sees about 104 mm (4.1 in) of precipitation over 10 days, contributing to an average humidity of 81%. Enjoy the vibrant atmosphere that this weather can bring!

May Temperature in Alexandria

In May in Alexandria, the average temperature is 22°C (72°F), with maximums reaching up to 34°C (93°F) and minimums dropping as low as 5°C (42°F). This variety in temperatures makes it essential for travelers to pack layers to accommodate both warm and cooler moments during their stay.

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

The chart illustrates May temperature patterns in Alexandria, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alexandria, May typically has an average temperature of 22°C (72°F), with highs reaching up to 34°C (93°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec465157637277807976675249
Data source: Temperature data for Alexandria 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 Alexandria

In Alexandria in May, the precipitation amount is 104 mm (4.1 in) over a period of 10 days.

May Precipitation Trends in Alexandria

The chart displays monthly precipitation patterns in Alexandria, 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 Alexandria, May typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec1161651351551041361031259012384145
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Alexandria

In Alexandria in May, humidity is 81%. With an average temperature of 22°C (72°F), this humidity feels like a warm, enveloping blanket, making traveling feel both lush and a bit stifling, as the air clings to your skin and every step is accompanied by a gentle sheen of moisture.

May Average Humidity in Alexandria

This chart illustrates the average monthly humidity levels in Alexandria, 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 Alexandria 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 Alexandria

In Alexandria 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 Alexandria.

Maximum UV Index Levels in Alexandria for May

The chart shows the monthly maximum UV Index (UVI) for Alexandria 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 Alexandria typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47810111111109864
Data source: Alexandria 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 Alexandria Compares to Other Months

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

This table compares monthly weather conditions in Alexandria, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)116 mm (4.6 inches)85%moderate
February Weather11°C (52°F)165 mm (6.5 inches)84%high
March Weather14°C (57°F)135 mm (5.3 inches)82%very high
April Weather17°C (63°F)155 mm (6.1 inches)82%very high
May Weather22°C (72°F)104 mm (4.1 inches)81%extreme
June Weather25°C (77°F)136 mm (5.3 inches)77%extreme
July Weather27°C (80°F)103 mm (4.0 inches)77%extreme
August Weather26°C (80°F)124 mm (4.9 inches)72%very high
September Weather24°C (76°F)90 mm (3.6 inches)73%very high
October Weather19°C (67°F)123 mm (4.8 inches)73%very high
November Weather11°C (53°F)83 mm (3.3 inches)85%high
December Weather9°C (49°F)145 mm (5.7 inches)88%moderate

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