May Weather in Aberdeen, United States

Last updated: June 24, 2025

In May, the average temperature in Aberdeen, United States reaches a comfortable 14°C (58°F). However, be prepared for a range, as temperatures can dip to a chilly -1°C (30°F) or soar to a sweltering 37°C (99°F). Expect about 62 mm (2.4 in) of precipitation spread over 9 days, contributing to an average humidity of 76%.

May Temperature in Aberdeen

In May in Aberdeen, the average temperature is 14°C (58°F). Maximums can reach 37°C (99°F) and minimums can be as low as -1°C (30°F). Be prepared for a wide range of temperatures when traveling to Aberdeen during this month.

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 (58°F), with highs reaching up to 37°C (99°F) and lows dropping to around -1°C (30°F).

Data source: Temperature data for Aberdeen generated using information from the Copernicus Climate Change Service.

May Precipitation in Aberdeen

In Aberdeen in May, the precipitation amount is 62 mm (2.4 in) over the course of 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 62 mm (2.4 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

May Humidity in Aberdeen

In Aberdeen in May humidity is 76%. With an average temperature of 14°C (58°F), this humidity feels like a warm, thick blanket wrapping around you, making outdoor activities feel sticky and draining, and prompting travelers to seek shade and stay hydrated often.

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 76%, offering insight into how humid the weather typically is during this month.

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 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 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 9, which falls under the very high exposure category.

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.
	Temperature	Precipitation	Humidity	UV
January Weather	-9°C (15°F)	16 mm (0.6 inches)	81%	moderate
February Weather	-10°C (14°F)	16 mm (0.6 inches)	85%	moderate
March Weather	-1°C (31°F)	33 mm (1.3 inches)	76%	moderate
April Weather	5°C (42°F)	43 mm (1.7 inches)	79%	high
May Weather	14°C (58°F)	62 mm (2.4 inches)	76%	very high
June Weather	22°C (72°F)	70 mm (2.8 inches)	81%	very high
July Weather	24°C (75°F)	75 mm (3.0 inches)	82%	very high
August Weather	21°C (71°F)	110 mm (4.3 inches)	82%	very high
September Weather	17°C (63°F)	89 mm (3.5 inches)	77%	high
October Weather	8°C (46°F)	71 mm (2.8 inches)	76%	moderate
November Weather	0°C (33°F)	14 mm (0.6 inches)	84%	moderate
December Weather	-5°C (23°F)	31 mm (1.2 inches)	81%	low