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May Weather in Sanford, United States

Last updated: June 24, 2025

In May, the average temperature in Sanford, United States hovers around 12°C (54°F). Expect a chilly minimum of -5°C (23°F) and a warm maximum of 29°C (85°F). During this period, precipitation amounts to 33 mm (1.3 in) over approximately 6 days, with an average humidity of 62%. Get ready for a dynamic weather experience!

May Temperature in Sanford

In May in Sanford, the average temperature is 12°C (54°F), with maximums reaching 29°C (85°F) and minimums dropping as low as -5°C (23°F). This varied climate means travelers should be prepared for both warm days and chilly nights, making it an ideal time to explore a range of outdoor activities.

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

The chart illustrates May temperature patterns in Sanford, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sanford, May typically has an average temperature of 12°C (54°F), with highs reaching up to 29°C (85°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec232736445464676458463727
Data source: Temperature data for Sanford 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 Sanford

In Sanford, in May, the precipitation amount is 33 mm (1.3 in) over the course of 6 days.

May Precipitation Trends in Sanford

The chart displays monthly precipitation patterns in Sanford, 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 Sanford, May typically receives around 33 mm (1.3 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec252635253316443434201723
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Sanford

In Sanford in May, humidity is 62%. With an average temperature of 12°C (54°F), this humidity feels like a cool, damp embrace, making travel slightly uncomfortable; visitors may find themselves wrapped in light layers as the moisture hangs in the air, creating an atmosphere that's refreshing yet chill.

May Average Humidity in Sanford

This chart illustrates the average monthly humidity levels in Sanford, 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 Sanford is approximately 62%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%84%75%68%62%55%54%61%70%78%81%85%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Sanford

In Sanford in May, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Sanford.

Maximum UV Index Levels in Sanford for May

The chart shows the monthly maximum UV Index (UVI) for Sanford 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 Sanford typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec4710121213131211864
Data source: Sanford 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 Sanford Compares to Other Months

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

This table compares monthly weather conditions in Sanford, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)24 mm (1.0 inches)84%moderate
February Weather-3°C (28°F)26 mm (1.0 inches)84%high
March Weather2°C (37°F)35 mm (1.4 inches)74%very high
April Weather7°C (45°F)25 mm (1.0 inches)68%extreme
May Weather12°C (54°F)33 mm (1.3 inches)62%extreme
June Weather18°C (64°F)16 mm (0.6 inches)55%extreme
July Weather20°C (67°F)44 mm (1.7 inches)54%extreme
August Weather18°C (65°F)34 mm (1.3 inches)61%extreme
September Weather15°C (58°F)34 mm (1.3 inches)70%extreme
October Weather8°C (47°F)20 mm (0.8 inches)78%very high
November Weather3°C (37°F)17 mm (0.7 inches)81%high
December Weather-3°C (27°F)23 mm (0.9 inches)85%moderate

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