May Weather in Unity, United States

Last updated: June 24, 2025

In May, the average temperature in Unity, United States hovers around 14°C (57°F), making it a comfortable yet variable time of year. Minimum temperatures can drop to a chilly -1°C (31°F), while highs can reach a balmy 33°C (91°F). With an average precipitation of 79 mm (3.1 in) spread over 12 days, it's advisable to keep an umbrella handy. Additionally, expect a pleasant average humidity of 72%, adding to the overall climate experience.

May Temperature in Unity

In May in Unity, the average temperature is 14°C (57°F). Maximums can reach 33°C (91°F), and minimums can drop as low as -1°C (31°F). This wide temperature range makes it essential for travelers to pack accordingly for both warm days and cool nights.

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

The chart illustrates May temperature patterns in Unity, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Unity, May typically has an average temperature of 14°C (57°F), with highs reaching up to 33°C (91°F) and lows dropping to around -1°C (31°F).

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

May Precipitation in Unity

In Unity in May, the precipitation amount is 79 mm (3.1 in) over a period of 12 days.

May Precipitation Trends in Unity

The chart displays monthly precipitation patterns in Unity, 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 Unity, May typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 12 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 Unity

In Unity in May humidity is 72%. With an average temperature of 14°C (57°F), this humidity feels like a damp embrace, making outdoor activities slightly uncomfortable and requiring careful planning to stay hydrated and enjoy your travels.

May Average Humidity in Unity

This chart illustrates the average monthly humidity levels in Unity, 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 Unity is approximately 72%, 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 Unity

In Unity 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 Unity.

Maximum UV Index Levels in Unity for May

The chart shows the monthly maximum UV Index (UVI) for Unity 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 Unity typically reaches 9, which falls under the very high exposure category.

Data source: Unity 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 Unity Compares to Other Months

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

This table compares monthly weather conditions in Unity, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (24°F)	70 mm (2.8 inches)	86%	moderate
February Weather	-3°C (26°F)	83 mm (3.3 inches)	84%	moderate
March Weather	0°C (33°F)	72 mm (2.8 inches)	82%	high
April Weather	7°C (45°F)	120 mm (4.7 inches)	80%	very high
May Weather	14°C (57°F)	79 mm (3.1 inches)	72%	very high
June Weather	19°C (67°F)	80 mm (3.1 inches)	72%	very high
July Weather	22°C (72°F)	111 mm (4.4 inches)	67%	very high
August Weather	21°C (70°F)	84 mm (3.3 inches)	66%	very high
September Weather	17°C (63°F)	70 mm (2.8 inches)	71%	high
October Weather	11°C (51°F)	133 mm (5.2 inches)	78%	high
November Weather	3°C (37°F)	100 mm (4.0 inches)	84%	moderate
December Weather	-2°C (28°F)	107 mm (4.2 inches)	81%	low