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May Weather in Parsons, United States

Last updated: June 24, 2025

In May, the average temperature in Parsons, United States hovers around 21°C (71°F). Be prepared for a minimum drop to 4°C (39°F) and highs reaching up to 35°C (95°F). Expect about 120 mm (4.7 in) of precipitation spread over 13 days, with an average humidity level of 83%, creating a rich and vibrant atmosphere.

May Temperature in Parsons

In May, in Parsons, the average temperature is 21°C (71°F). Maximums can reach 35°C (95°F) and minimums can be as low as 4°C (39°F). This diverse temperature range makes Parsons an ideal destination for travelers seeking both warm days and cool evenings.

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

The chart illustrates May temperature patterns in Parsons, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Parsons, May typically has an average temperature of 21°C (71°F), with highs reaching up to 35°C (95°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec414554607077817975634946
Data source: Temperature data for Parsons 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 Parsons

In Parsons in May, the precipitation amount is 120 mm (4.7 in) spread over 13 days.

May Precipitation Trends in Parsons

The chart displays monthly precipitation patterns in Parsons, 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 Parsons, May typically receives around 120 mm (4.7 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec10618016917212011412410910912885142
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Parsons

In Parsons in May humidity is 83%. With an average temperature of 21°C (71°F), this humidity feels like walking through a warm mist, making travel both refreshing and slightly uncomfortable as the air clings to your skin and you find yourself needing to take frequent breaks to hydrate.

May Average Humidity in Parsons

This chart illustrates the average monthly humidity levels in Parsons, 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 Parsons is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%84%81%83%83%80%74%70%73%85%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Parsons

In Parsons 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 Parsons.

Maximum UV Index Levels in Parsons for May

The chart shows the monthly maximum UV Index (UVI) for Parsons 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 Parsons typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46710111111109753
Data source: Parsons 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 Parsons Compares to Other Months

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

This table compares monthly weather conditions in Parsons, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)106 mm (4.2 inches)86%moderate
February Weather7°C (45°F)180 mm (7.1 inches)85%high
March Weather12°C (54°F)168 mm (6.6 inches)84%high
April Weather15°C (60°F)172 mm (6.8 inches)81%very high
May Weather21°C (71°F)120 mm (4.7 inches)83%extreme
June Weather25°C (78°F)114 mm (4.5 inches)83%extreme
July Weather27°C (81°F)124 mm (4.9 inches)80%extreme
August Weather26°C (79°F)109 mm (4.3 inches)73%very high
September Weather24°C (75°F)109 mm (4.3 inches)70%very high
October Weather17°C (64°F)128 mm (5.1 inches)73%high
November Weather9°C (49°F)85 mm (3.3 inches)85%moderate
December Weather8°C (46°F)142 mm (5.6 inches)88%moderate

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