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May Weather in Aberdeen, United States

Last updated: June 24, 2025

In May, the average temperature in Aberdeen, United States hovers around 14°C (57°F). Expect temperatures to fluctuate between a chilly -1°C (31°F) and a warm 34°C (93°F). During this time, the area sees about 45 mm (1.8 in) of precipitation over 9 days, contributing to an average humidity of 66%. Stay prepared for a mix of weather while enjoying the unique charm of the season!

May Temperature in Aberdeen

In May in Aberdeen, the average temperature is 14°C (57°F). Maximum temperatures can reach 34°C (93°F), while minimums can drop to as low as -1°C (31°F). Be prepared for a wide range of temperatures, making it essential to pack both warm and cool clothing for your travels.

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

The chart illustrates May temperature patterns in Aberdeen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aberdeen, May typically has an average temperature of 14°C (57°F), with highs reaching up to 34°C (93°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec263040475768777464473828
Data source: Temperature data for Aberdeen 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 Aberdeen

In Aberdeen in May, the precipitation amount is 45 mm (1.8 in) spread over 9 days.

May Precipitation Trends in Aberdeen

The chart displays monthly precipitation patterns in Aberdeen, 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 Aberdeen, May typically receives around 45 mm (1.8 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec394945424521101122312638
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Aberdeen

In Aberdeen in May humidity is 66%. With an average temperature of 14°C (57°F), this humidity feels like a warm, enveloping hug, making it pleasant for strolling through the streets, though a light jacket might be needed to stay comfortable while exploring.

May Average Humidity in Aberdeen

This chart illustrates the average monthly humidity levels in Aberdeen, 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 Aberdeen is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%92%85%76%66%62%53%42%46%64%83%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Aberdeen

In Aberdeen 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 Aberdeen.

Maximum UV Index Levels in Aberdeen for May

The chart shows the monthly maximum UV Index (UVI) for Aberdeen 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 Aberdeen typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3568101111109643
Data source: Aberdeen 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 Aberdeen Compares to Other Months

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

This table compares monthly weather conditions in Aberdeen, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (26°F)39 mm (1.5 inches)91%moderate
February Weather-1°C (30°F)49 mm (1.9 inches)92%moderate
March Weather4°C (40°F)45 mm (1.8 inches)85%high
April Weather8°C (47°F)42 mm (1.7 inches)76%very high
May Weather14°C (57°F)45 mm (1.8 inches)66%very high
June Weather20°C (68°F)21 mm (0.8 inches)62%extreme
July Weather25°C (77°F)10 mm (0.4 inches)53%extreme
August Weather23°C (74°F)11 mm (0.4 inches)42%very high
September Weather18°C (64°F)22 mm (0.9 inches)46%very high
October Weather8°C (48°F)31 mm (1.2 inches)64%high
November Weather3°C (38°F)26 mm (1.0 inches)83%moderate
December Weather-2°C (28°F)38 mm (1.5 inches)87%moderate

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