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May Weather in Bethany, United States

Last updated: June 24, 2025

In Bethany, United States, the average temperature in May is a comfortable 17°C (63°F). However, be prepared for a range of temperatures, as it can drop to a chilly -2°C (29°F) or rise to a warm 31°C (88°F). During this month, you can expect 135 mm (5.3 in) of precipitation spread over 17 days, with an average humidity of 81% adding a touch of humidity to the air.

May Temperature in Bethany

In May in Bethany, the average temperature is 17°C (63°F). Maximum temperatures can reach 31°C (88°F), while minimum temperatures can drop to as low as -2°C (29°F). Travelers should be prepared for a range of weather conditions, from warm days to chilly nights.

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

The chart illustrates May temperature patterns in Bethany, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bethany, May typically has an average temperature of 17°C (63°F), with highs reaching up to 31°C (88°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec313542526370757368574237
Data source: Temperature data for Bethany 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 Bethany

In Bethany in May, the precipitation amount is 135 mm (5.3 in) spread over 17 days.

May Precipitation Trends in Bethany

The chart displays monthly precipitation patterns in Bethany, 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 Bethany, May typically receives around 135 mm (5.3 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec901181101331351421348812012189104
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Bethany

In Bethany in May humidity is 81%. With an average temperature of 17°C (63°F), this humidity feels like a warm blanket enveloping you, making travel slightly oppressive and calling for frequent breaks in air-conditioned spaces to recharge and enjoy your journey comfortably.

May Average Humidity in Bethany

This chart illustrates the average monthly humidity levels in Bethany, 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 Bethany is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%87%87%81%83%82%76%77%82%89%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Bethany

In Bethany 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 Bethany.

Maximum UV Index Levels in Bethany for May

The chart shows the monthly maximum UV Index (UVI) for Bethany 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 Bethany typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098642
Data source: Bethany 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 Bethany Compares to Other Months

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

This table compares monthly weather conditions in Bethany, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)90 mm (3.5 inches)88%moderate
February Weather2°C (36°F)118 mm (4.7 inches)88%moderate
March Weather6°C (42°F)110 mm (4.3 inches)87%high
April Weather11°C (52°F)132 mm (5.2 inches)87%very high
May Weather17°C (63°F)135 mm (5.3 inches)81%very high
June Weather21°C (70°F)142 mm (5.6 inches)83%very high
July Weather24°C (75°F)134 mm (5.3 inches)82%very high
August Weather23°C (73°F)88 mm (3.5 inches)76%very high
September Weather20°C (68°F)120 mm (4.7 inches)77%very high
October Weather14°C (58°F)121 mm (4.8 inches)82%high
November Weather6°C (43°F)89 mm (3.5 inches)89%moderate
December Weather3°C (37°F)104 mm (4.1 inches)86%low

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