May Weather in Athol, United States

Last updated: June 24, 2025

In May, the average temperature in Athol, United States hovers around 13°C (55°F). Expect a minimum chill of 0°C (32°F) and the possibility of a warm day reaching up to 31°C (88°F). With 61 mm (2.4 in) of rain spread over 9 days, it's no wonder the average humidity stands at a muggy 77%. Be prepared for both warm sunshine and drizzle!

May Temperature in Athol

In May in Athol, the average temperature is 13°C (55°F). Maximums can reach 31°C (88°F), and minimums can drop as low as 0°C (32°F). This wide temperature range means that travelers should pack layers to accommodate both warm days and cool nights.

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

The chart illustrates May temperature patterns in Athol, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Athol, May typically has an average temperature of 13°C (55°F), with highs reaching up to 31°C (88°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec302837455563727261473832
Data source: Temperature data for Athol 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 Athol

In Athol in May, the precipitation amount is 61 mm (2.4 in) spread over 9 days.

May Precipitation Trends in Athol

The chart displays monthly precipitation patterns in Athol, 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 Athol, May typically receives around 61 mm (2.4 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec10498858161347195085113114
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Athol

In Athol in May humidity is 77%. With an average temperature of 13°C (55°F), this humidity feels like a damp chill in the air, making travel somewhat uncomfortable as the moisture clings to your skin and adds a heavier weight to your clothing, which can sap your energy as you explore.

May Average Humidity in Athol

This chart illustrates the average monthly humidity levels in Athol, 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 Athol is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%89%87%84%78%78%77%64%62%79%87%90%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Athol

In Athol in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Athol.

Maximum UV Index Levels in Athol for May

The chart shows the monthly maximum UV Index (UVI) for Athol 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 Athol typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245689997432
Data source: Athol 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 Athol Compares to Other Months

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

This table compares monthly weather conditions in Athol, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)104 mm (4.1 inches)89%low
February Weather-2°C (29°F)98 mm (3.9 inches)89%moderate
March Weather3°C (37°F)85 mm (3.3 inches)87%moderate
April Weather7°C (45°F)81 mm (3.2 inches)84%high
May Weather13°C (55°F)61 mm (2.4 inches)77%very high
June Weather17°C (63°F)34 mm (1.3 inches)78%very high
July Weather22°C (72°F)7 mm (0.3 inches)77%very high
August Weather22°C (72°F)19 mm (0.8 inches)64%very high
September Weather16°C (61°F)50 mm (2.0 inches)62%high
October Weather8°C (47°F)85 mm (3.4 inches)79%moderate
November Weather3°C (38°F)113 mm (4.4 inches)87%moderate
December Weather0°C (32°F)114 mm (4.5 inches)90%low

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