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May Weather in Breinigsville, United States

Last updated: June 24, 2025

In May, the average temperature in Breinigsville, United States hovers around 17°C (63°F). However, be prepared for a temperature range that can dip to a chilly 0°C (33°F) or soar to a sizzling 34°C (93°F). During this month, expect an average precipitation of 132 mm (5.2 in) over about 13 days, contributing to an overall humidity of 75%.

May Temperature in Breinigsville

In May in Breinigsville, the average temperature is 17°C (63°F), with maximums reaching 34°C (93°F) and minimums dropping as low as 0°C (33°F). It’s advisable to pack for both warm days and chilly nights when traveling during this time.

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

The chart illustrates May temperature patterns in Breinigsville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Breinigsville, May typically has an average temperature of 17°C (63°F), with highs reaching up to 34°C (93°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec333641526371777569584337
Data source: Temperature data for Breinigsville 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 Breinigsville

In Breinigsville in May, the precipitation amount is 132 mm (5.2 in) over the course of 13 days.

May Precipitation Trends in Breinigsville

The chart displays monthly precipitation patterns in Breinigsville, 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 Breinigsville, May typically receives around 132 mm (5.2 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec6910610010513210113113510010589101
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Breinigsville

In Breinigsville in May, humidity is 75%. With an average temperature of 17°C (63°F), this humidity feels like a warm embrace, making outdoor activities a bit sticky and requiring frequent breaks to stay refreshed during your travels.

May Average Humidity in Breinigsville

This chart illustrates the average monthly humidity levels in Breinigsville, 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 Breinigsville is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%85%83%75%74%65%62%66%79%87%85%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Breinigsville

In Breinigsville 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 Breinigsville.

Maximum UV Index Levels in Breinigsville for May

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

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

This table compares monthly weather conditions in Breinigsville, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)69 mm (2.7 inches)87%moderate
February Weather2°C (36°F)106 mm (4.2 inches)85%moderate
March Weather5°C (42°F)100 mm (3.9 inches)85%high
April Weather11°C (52°F)105 mm (4.1 inches)83%very high
May Weather17°C (63°F)132 mm (5.2 inches)75%very high
June Weather22°C (72°F)101 mm (4.0 inches)73%very high
July Weather25°C (78°F)130 mm (5.1 inches)65%very high
August Weather24°C (75°F)135 mm (5.3 inches)62%very high
September Weather20°C (69°F)100 mm (3.9 inches)66%very high
October Weather15°C (59°F)105 mm (4.1 inches)79%high
November Weather6°C (44°F)89 mm (3.5 inches)87%moderate
December Weather3°C (37°F)101 mm (4.0 inches)85%low

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