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May Weather in Payson, United States

Last updated: June 24, 2025

In Payson, United States, the average temperature in May hovers around a comfortable 19°C (66°F). However, be prepared for a range; temperatures can dip to a chilly 3°C (38°F) or soar to a hot 35°C (95°F). This month typically brings 160 mm (6.3 in) of precipitation spread over 15 days, with the air feeling quite humid at an average of 82%.

May Temperature in Payson

In May in Payson, the average temperature is 19°C (66°F). The maximum can reach 35°C (95°F), while the minimum can drop as low as 3°C (38°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.

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

The chart illustrates May temperature patterns in Payson, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Payson, May typically has an average temperature of 19°C (66°F), with highs reaching up to 35°C (95°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec293244536675797571574236
Data source: Temperature data for Payson 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 Payson

In Payson in May, the precipitation amount is 160 mm (6.3 in) over the course of 15 days.

May Precipitation Trends in Payson

The chart displays monthly precipitation patterns in Payson, 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 Payson, May typically receives around 160 mm (6.3 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec65621251031601199299851086045
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Payson

In Payson in May humidity is 82%. With an average temperature of 19°C (66°F), this humidity feels like a warm blanket wrapping around you, making it slightly uncomfortable for traveling as you might find yourself constantly seeking shade or a cool breeze.

May Average Humidity in Payson

This chart illustrates the average monthly humidity levels in Payson, 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 Payson is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%80%80%82%83%81%80%76%76%85%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Payson

In Payson 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 Payson.

Maximum UV Index Levels in Payson for May

The chart shows the monthly maximum UV Index (UVI) for Payson 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 Payson typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101111109643
Data source: Payson 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 Payson Compares to Other Months

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

This table compares monthly weather conditions in Payson, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)65 mm (2.5 inches)82%moderate
February Weather0°C (32°F)62 mm (2.4 inches)80%moderate
March Weather7°C (45°F)125 mm (4.9 inches)80%high
April Weather12°C (53°F)103 mm (4.0 inches)80%very high
May Weather19°C (66°F)160 mm (6.3 inches)82%very high
June Weather24°C (76°F)119 mm (4.7 inches)83%extreme
July Weather26°C (79°F)92 mm (3.6 inches)81%extreme
August Weather24°C (75°F)99 mm (3.9 inches)80%very high
September Weather22°C (71°F)85 mm (3.3 inches)76%very high
October Weather14°C (57°F)108 mm (4.2 inches)76%high
November Weather6°C (43°F)60 mm (2.4 inches)85%moderate
December Weather2°C (37°F)45 mm (1.8 inches)86%moderate

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