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May Weather in Graham, United States

Last updated: June 24, 2025

In Graham, United States, the average temperature in May hovers around 24°C (75°F), but be prepared for extremes as it can dip to 5°C (42°F) or soar up to a sizzling 40°C (104°F). Expect 97 mm (3.8 in) of precipitation spread over approximately 10 days, contributing to a high average humidity of around 80%. Stay ready for a blend of warmth and moisture this month!

May Temperature in Graham

In May in Graham, the average temperature is 24°C (75°F). Maximum temperatures can reach 40°C (104°F), while minimums can drop to as low as 5°C (42°F). Be prepared for a wide range of temperatures if you're traveling during this time.

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

The chart illustrates May temperature patterns in Graham, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Graham, May typically has an average temperature of 24°C (75°F), with highs reaching up to 40°C (104°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec454860657583878679675650
Data source: Temperature data for Graham 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 Graham

In Graham in May, the total precipitation amount is 97 mm (3.8 in) over a span of 10 days.

May Precipitation Trends in Graham

The chart displays monthly precipitation patterns in Graham, 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 Graham, May typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec415073699761275392883442
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Graham

In Graham in May humidity is 80%. With an average temperature of 24°C (75°F), this humidity feels like a warm, sticky blanket enveloping you, making travel slightly uncomfortable as sweat clings to your skin and the air feels thick, urging you to seek shade and hydration frequently.

May Average Humidity in Graham

This chart illustrates the average monthly humidity levels in Graham, 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 Graham is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%76%74%75%80%80%75%67%64%70%82%85%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Graham

In Graham 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 Graham.

Maximum UV Index Levels in Graham for May

The chart shows the monthly maximum UV Index (UVI) for Graham 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 Graham typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec478101111111110864
Data source: Graham 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 Graham Compares to Other Months

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

This table compares monthly weather conditions in Graham, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (46°F)41 mm (1.6 inches)77%moderate
February Weather9°C (48°F)50 mm (2.0 inches)76%high
March Weather15°C (60°F)73 mm (2.9 inches)74%very high
April Weather19°C (66°F)69 mm (2.7 inches)75%very high
May Weather24°C (75°F)97 mm (3.8 inches)80%extreme
June Weather28°C (83°F)61 mm (2.4 inches)80%extreme
July Weather30°C (87°F)27 mm (1.1 inches)75%extreme
August Weather30°C (86°F)53 mm (2.1 inches)67%extreme
September Weather26°C (79°F)92 mm (3.6 inches)64%very high
October Weather19°C (67°F)88 mm (3.5 inches)70%very high
November Weather13°C (56°F)34 mm (1.3 inches)82%high
December Weather10°C (51°F)42 mm (1.7 inches)85%moderate

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