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May Weather in Excel, United States

Last updated: June 24, 2025

In May, the average temperature in Excel, United States hovers around 24°C (75°F). Expect a comforting range, with minimums dipping to 8°C (47°F) and maximums soaring to 37°C (99°F). Rainfall is moderate, with 111 mm (4.4 in) spread over about 10 days, while the air remains pleasantly humid at an average humidity of 74%.

May Temperature in Excel

In May in Excel, the average temperature is 24°C (75°F). Maximums can reach 37°C (99°F), and minimums can be as low as 8°C (47°F). This makes Excel an ideal destination for travelers seeking a warm getaway with some cooler evenings for comfort.

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

The chart illustrates May temperature patterns in Excel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Excel, May typically has an average temperature of 24°C (75°F), with highs reaching up to 37°C (99°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec515762667579818178715754
Data source: Temperature data for Excel 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 Excel

In Excel in May, the precipitation amount is 111 mm (4.4 in) over a span of 10 days.

May Precipitation Trends in Excel

The chart displays monthly precipitation patterns in Excel, 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 Excel, May typically receives around 111 mm (4.4 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec1071101101151111591371261169466141
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Excel

In Excel in May, humidity is 74%. With an average temperature of 24°C (75°F), this humidity feels like a warm blanket wrapping around you, making outdoor exploration both sticky and exhilarating, as the heat clings to your skin while inviting you to seek out refreshing breezes or cool shade.

May Average Humidity in Excel

This chart illustrates the average monthly humidity levels in Excel, 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 Excel is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%82%79%77%74%70%78%78%79%74%83%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Excel

In Excel 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 Excel.

Maximum UV Index Levels in Excel for May

The chart shows the monthly maximum UV Index (UVI) for Excel 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 Excel typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec579111111111110864
Data source: Excel 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 Excel Compares to Other Months

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

This table compares monthly weather conditions in Excel, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (51°F)106 mm (4.2 inches)83%moderate
February Weather14°C (57°F)110 mm (4.3 inches)82%high
March Weather17°C (62°F)110 mm (4.3 inches)79%very high
April Weather19°C (67°F)115 mm (4.5 inches)77%extreme
May Weather24°C (75°F)111 mm (4.4 inches)74%extreme
June Weather26°C (80°F)159 mm (6.3 inches)70%extreme
July Weather27°C (81°F)137 mm (5.4 inches)78%extreme
August Weather27°C (81°F)126 mm (4.9 inches)78%extreme
September Weather26°C (79°F)116 mm (4.6 inches)79%very high
October Weather22°C (71°F)94 mm (3.7 inches)74%very high
November Weather14°C (58°F)66 mm (2.6 inches)83%high
December Weather12°C (54°F)141 mm (5.6 inches)86%moderate

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