May Weather in Clifton, United States

Last updated: June 24, 2025

In Clifton, United States, the average temperature in May hovers around 24°C (75°F). The mercury can drop to a chilly 9°C (49°F) and soar to a scorching 36°C (98°F). Expect precipitation of approximately 181 mm (7.1 in) spread over 13 days, contributing to an average humidity of 82%.

May Temperature in Clifton

In May in Clifton, the average temperature is 24°C (75°F), with maximums reaching 36°C (98°F) and minimums dropping as low as 9°C (49°F). This range makes it an ideal destination for travelers looking to enjoy a mix of warm days and cooler evenings.

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

The chart illustrates May temperature patterns in Clifton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Clifton, May typically has an average temperature of 24°C (75°F), with highs reaching up to 36°C (98°F) and lows dropping to around 9°C (49°F).

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

May Precipitation in Clifton

In Clifton in May, the total precipitation amount is 181 mm (7.1 in) spread over 13 days.

May Precipitation Trends in Clifton

The chart displays monthly precipitation patterns in Clifton, 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 Clifton, May typically receives around 181 mm (7.1 inches) of precipitation spread over approximately 13 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 Clifton

In Clifton in May, humidity is 82%. With an average temperature of 24°C (75°F), this humidity feels like a warm embrace, making travel feel sticky and heavy on the skin, often requiring more frequent breaks and hydration.

May Average Humidity in Clifton

This chart illustrates the average monthly humidity levels in Clifton, 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 Clifton is approximately 82%, 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 Clifton

In Clifton 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 Clifton.

Maximum UV Index Levels in Clifton for May

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

Data source: Clifton 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 Clifton Compares to Other Months

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

This table compares monthly weather conditions in Clifton, 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 (49°F)	54 mm (2.1 inches)	78%	moderate
February Weather	10°C (51°F)	78 mm (3.1 inches)	78%	high
March Weather	17°C (62°F)	81 mm (3.2 inches)	77%	very high
April Weather	19°C (67°F)	92 mm (3.6 inches)	78%	very high
May Weather	24°C (75°F)	181 mm (7.1 inches)	82%	extreme
June Weather	28°C (82°F)	76 mm (3.0 inches)	78%	extreme
July Weather	30°C (86°F)	52 mm (2.0 inches)	69%	extreme
August Weather	30°C (86°F)	90 mm (3.6 inches)	63%	extreme
September Weather	27°C (80°F)	87 mm (3.4 inches)	66%	very high
October Weather	21°C (69°F)	134 mm (5.3 inches)	73%	very high
November Weather	14°C (58°F)	44 mm (1.7 inches)	84%	high
December Weather	12°C (53°F)	53 mm (2.1 inches)	87%	moderate