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May Weather in Newville, United States

Last updated: June 24, 2025

In May, the average temperature in Newville, United States hovers around 17°C (63°F). However, be prepared for a wide range, as temperatures can dip to a brisk -1°C (31°F) or rise to a warm 32°C (90°F). Expect about 121 mm (4.8 in) of precipitation spread over 14 days, contributing to an average humidity level of 80%.

May Temperature in Newville

In May in Newville, the average temperature is 17°C (63°F), with maximums reaching up to 32°C (90°F) and minimums dropping as low as -1°C (31°F). It's essential to pack layers and be prepared for varying weather conditions while enjoying your travels.

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

The chart illustrates May temperature patterns in Newville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Newville, May typically has an average temperature of 17°C (63°F), with highs reaching up to 32°C (90°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec323541526271777468584336
Data source: Temperature data for Newville 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 Newville

In Newville in May, the precipitation amount is 121 mm (4.8 in) over a span of 14 days.

May Precipitation Trends in Newville

The chart displays monthly precipitation patterns in Newville, 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 Newville, May typically receives around 121 mm (4.8 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec63100941021221011381101291138391
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Newville

In Newville in May humidity is 80%. With an average temperature of 17°C (63°F), this humidity feels like you're walking through a thick, warm blanket, making travel feel slightly stifling and requiring frequent breaks to stay comfortable.

May Average Humidity in Newville

This chart illustrates the average monthly humidity levels in Newville, 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 Newville is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%89%88%80%79%74%64%67%81%89%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Newville

In Newville 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 Newville.

Maximum UV Index Levels in Newville for May

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

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

This table compares monthly weather conditions in Newville, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)63 mm (2.5 inches)89%moderate
February Weather2°C (35°F)100 mm (3.9 inches)90%moderate
March Weather5°C (42°F)94 mm (3.7 inches)89%high
April Weather11°C (52°F)102 mm (4.0 inches)88%very high
May Weather17°C (63°F)121 mm (4.8 inches)80%very high
June Weather22°C (71°F)101 mm (4.0 inches)79%very high
July Weather25°C (77°F)138 mm (5.4 inches)74%very high
August Weather23°C (74°F)110 mm (4.3 inches)64%very high
September Weather20°C (68°F)129 mm (5.1 inches)67%very high
October Weather14°C (58°F)113 mm (4.4 inches)81%high
November Weather6°C (43°F)83 mm (3.3 inches)89%moderate
December Weather2°C (36°F)91 mm (3.6 inches)88%low

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