nomadseason

May Weather in Montoursville, United States

Last updated: June 24, 2025

In May, the average temperature in Montoursville, United States hovers around 15°C (60°F), with minimums dipping to -2°C (29°F) and maximums soaring up to 32°C (89°F). Expect 137 mm (5.4 in) of precipitation spread over 15 days, contributing to an average humidity of 75%. Whether you're exploring the outdoors or enjoying cozy indoor activities, the climate offers a unique experience!

May Temperature in Montoursville

In May, in Montoursville, the average temperature is 15°C (60°F). Maximums can reach 32°C (89°F) while minimums can drop as low as -2°C (29°F). Be prepared for a wide range of temperatures, ideal for layering your travel wardrobe.

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

The chart illustrates May temperature patterns in Montoursville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Montoursville, May typically has an average temperature of 15°C (60°F), with highs reaching up to 32°C (89°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec283138496068747265554034
Data source: Temperature data for Montoursville generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Montoursville

In Montoursville in May, the precipitation amount is 137 mm (5.4 in) over the course of 15 days.

May Precipitation Trends in Montoursville

The chart displays monthly precipitation patterns in Montoursville, 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 Montoursville, May typically receives around 137 mm (5.4 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec7499891151371051461131211359794
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Montoursville

In Montoursville in May, humidity is 75%. With an average temperature of 15°C (60°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor activities slightly uncomfortable and requiring extra hydration while exploring the sights.

May Average Humidity in Montoursville

This chart illustrates the average monthly humidity levels in Montoursville, 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 Montoursville 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 Montoursville

In Montoursville 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 Montoursville.

Maximum UV Index Levels in Montoursville for May

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

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

This table compares monthly weather conditions in Montoursville, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)74 mm (2.9 inches)87%moderate
February Weather-1°C (31°F)99 mm (3.9 inches)85%moderate
March Weather3°C (38°F)89 mm (3.5 inches)85%high
April Weather9°C (49°F)115 mm (4.5 inches)83%very high
May Weather15°C (60°F)137 mm (5.4 inches)75%very high
June Weather20°C (68°F)105 mm (4.1 inches)73%very high
July Weather23°C (74°F)146 mm (5.8 inches)65%very high
August Weather22°C (72°F)113 mm (4.4 inches)62%very high
September Weather18°C (65°F)121 mm (4.8 inches)66%very high
October Weather13°C (55°F)135 mm (5.3 inches)79%high
November Weather5°C (40°F)97 mm (3.8 inches)87%moderate
December Weather1°C (34°F)94 mm (3.7 inches)85%low

Compare Montoursville's Climate with Cities Worldwide