May Weather in New Salem, United States

Last updated: June 24, 2025

In May, the average temperature in New Salem, United States is a comfortable 14°C (58°F). However, be prepared for a range that can drop to a chilly 0°C (33°F) or rise to a warm 32°C (90°F). During this month, expect about 90 mm (3.6 in) of precipitation spread over 12 days, contributing to an average humidity of 72%.

May Temperature in New Salem

In May in New Salem, the average temperature is 14°C (58°F). Maximum temperatures can reach 32°C (90°F), while minimum temperatures can drop as low as 0°C (33°F). Be sure to pack for diverse weather conditions when traveling to New Salem during this month.

May Weather in New Salem: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in New Salem, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In New Salem, May typically has an average temperature of 14°C (58°F), with highs reaching up to 32°C (90°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec272935465768737264544031
Data source: Temperature data for New Salem 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 New Salem

In New Salem in May, the precipitation amount is 90 mm (3.6 in) spread over 12 days.

May Precipitation Trends in New Salem

The chart displays monthly precipitation patterns in New Salem, 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 New Salem, May typically receives around 90 mm (3.6 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec7589831279078135808513398123
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in New Salem

In New Salem in May, humidity is 72%. With an average temperature of 14°C (58°F), this humidity feels like a damp blanket wrapping around you, making walking and exploring slightly uncomfortable and requiring frequent breaks for hydration.

May Average Humidity in New Salem

This chart illustrates the average monthly humidity levels in New Salem, 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 New Salem is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%82%80%72%72%67%66%71%79%84%81%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in New Salem

In New Salem in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in New Salem.

Maximum UV Index Levels in New Salem for May

The chart shows the monthly maximum UV Index (UVI) for New Salem 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 New Salem typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3568910998642
Data source: New Salem 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 New Salem Compares to Other Months

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

This table compares monthly weather conditions in New Salem, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)75 mm (3.0 inches)86%moderate
February Weather-1°C (30°F)89 mm (3.5 inches)84%moderate
March Weather2°C (35°F)83 mm (3.3 inches)82%high
April Weather8°C (46°F)126 mm (5.0 inches)80%very high
May Weather14°C (58°F)90 mm (3.6 inches)72%very high
June Weather20°C (68°F)78 mm (3.1 inches)72%very high
July Weather23°C (73°F)135 mm (5.3 inches)67%very high
August Weather22°C (72°F)80 mm (3.1 inches)66%very high
September Weather18°C (65°F)85 mm (3.4 inches)71%very high
October Weather12°C (54°F)133 mm (5.2 inches)78%high
November Weather4°C (40°F)98 mm (3.9 inches)84%moderate
December Weather-1°C (31°F)123 mm (4.8 inches)81%low

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