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May Weather in Stafford, United States

Last updated: June 24, 2025

In May, the average temperature in Stafford, United States is a pleasant 19°C (67°F). However, temperatures can vary significantly, dipping as low as 3°C (37°F) and soaring to a maximum of 35°C (95°F). You'll find the weather quite moist, with an average humidity of 78% and 117 mm (4.6 in) of precipitation spread over 12 days.

May Temperature in Stafford

In May in Stafford, the average temperature is 19°C (67°F). Maximum temperatures can reach 35°C (95°F), while minimums can drop as low as 3°C (37°F). Be prepared for a wide range of temperatures when traveling during this time.

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

The chart illustrates May temperature patterns in Stafford, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stafford, May typically has an average temperature of 19°C (67°F), with highs reaching up to 35°C (95°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec384248586775817872634842
Data source: Temperature data for Stafford 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 Stafford

In Stafford in May, the total precipitation amount is 117 mm (4.6 in), occurring over a span of 12 days.

May Precipitation Trends in Stafford

The chart displays monthly precipitation patterns in Stafford, 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 Stafford, May typically receives around 117 mm (4.6 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec60927710211710797147921098288
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Stafford

In Stafford in May humidity is 78%. With an average temperature of 19°C (67°F), this humidity feels like a warm, heavy blanket enveloping you, making traveling feel both sticky and sluggish as you navigate through the day.

May Average Humidity in Stafford

This chart illustrates the average monthly humidity levels in Stafford, 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 Stafford is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%86%84%78%79%70%59%68%80%87%85%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Stafford

In Stafford 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 Stafford.

Maximum UV Index Levels in Stafford for May

The chart shows the monthly maximum UV Index (UVI) for Stafford 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 Stafford typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec357910101098753
Data source: Stafford 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 Stafford Compares to Other Months

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

This table compares monthly weather conditions in Stafford, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)60 mm (2.4 inches)86%moderate
February Weather6°C (42°F)92 mm (3.6 inches)86%moderate
March Weather9°C (48°F)77 mm (3.0 inches)86%high
April Weather14°C (58°F)102 mm (4.0 inches)84%very high
May Weather19°C (67°F)117 mm (4.6 inches)78%very high
June Weather24°C (76°F)107 mm (4.2 inches)79%very high
July Weather27°C (81°F)97 mm (3.8 inches)70%very high
August Weather25°C (78°F)147 mm (5.8 inches)59%very high
September Weather22°C (73°F)92 mm (3.6 inches)68%very high
October Weather17°C (63°F)109 mm (4.3 inches)80%high
November Weather9°C (48°F)82 mm (3.2 inches)86%moderate
December Weather5°C (42°F)88 mm (3.5 inches)85%moderate

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