May Weather in Hart, United States

Last updated: June 24, 2025

In Hart, United States, the average temperature in May hovers around 20°C (69°F), with lows dipping to 1°C (34°F) and soaring highs reaching up to 37°C (99°F). Visitors should be prepared for some rain, as 59 mm (2.3 in) of precipitation can be expected over 9 days. Additionally, the average humidity lingers at a cozy 78%, making for a unique climate experience.

May Temperature in Hart

In May in Hart, the average temperature is 20°C (69°F). Maximums can reach 37°C (99°F), and minimums can be as low as 1°C (34°F). It's advisable to pack both light and warm clothing to prepare for the variable climate.

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

The chart illustrates May temperature patterns in Hart, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hart, May typically has an average temperature of 20°C (69°F), with highs reaching up to 37°C (99°F) and lows dropping to around 1°C (34°F).

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

May Precipitation in Hart

In Hart in May, the precipitation amount is 59 mm (2.3 in) over the course of 9 days.

May Precipitation Trends in Hart

The chart displays monthly precipitation patterns in Hart, 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 Hart, May typically receives around 59 mm (2.3 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 Hart

In Hart in May, humidity is 78%. With an average temperature of 20°C (69°F), this humidity feels like a warm, enveloping blanket, making travel somewhat uncomfortable as sweat clings to your skin and the air feels thick and heavy, urging you to seek out shaded areas and refreshing drinks.

May Average Humidity in Hart

This chart illustrates the average monthly humidity levels in Hart, 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 Hart is approximately 78%, 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 Hart

In Hart in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Hart.

Maximum UV Index Levels in Hart for May

The chart shows the monthly maximum UV Index (UVI) for Hart 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 Hart typically reaches 11, which falls under the extreme exposure category.

Data source: Hart 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 Hart Compares to Other Months

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

This table compares monthly weather conditions in Hart, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	17 mm (0.7 inches)	75%	moderate
February Weather	5°C (41°F)	12 mm (0.5 inches)	76%	high
March Weather	11°C (52°F)	39 mm (1.6 inches)	64%	very high
April Weather	14°C (58°F)	26 mm (1.0 inches)	70%	extreme
May Weather	20°C (69°F)	59 mm (2.3 inches)	78%	extreme
June Weather	25°C (77°F)	35 mm (1.4 inches)	81%	extreme
July Weather	26°C (80°F)	27 mm (1.1 inches)	82%	extreme
August Weather	26°C (78°F)	44 mm (1.7 inches)	78%	extreme
September Weather	22°C (72°F)	40 mm (1.6 inches)	72%	very high
October Weather	15°C (59°F)	58 mm (2.3 inches)	73%	very high
November Weather	9°C (49°F)	13 mm (0.5 inches)	80%	high
December Weather	6°C (42°F)	16 mm (0.6 inches)	81%	moderate