May Weather in Phelps, United States

Last updated: June 24, 2025

In Phelps, United States, the average temperature in May is a comfortable 19°C (66°F). However, you can expect temperatures to range from a chilly 1°C (35°F) to a warm 32°C (90°F). During this month, precipitation averages 122 mm (4.8 in) spread across 15 days, with an average humidity of 83%. Stay prepared for both sun and rain!

May Temperature in Phelps

In May in Phelps, the average temperature is 19°C (66°F). The maximum can reach 32°C (90°F), and the minimum can be as low as 1°C (35°F). Overall, this climate offers a great mix of warm days and cooler evenings, making it ideal for travelers seeking diverse weather experiences.

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

The chart illustrates May temperature patterns in Phelps, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Phelps, May typically has an average temperature of 19°C (66°F), with highs reaching up to 32°C (90°F) and lows dropping to around 1°C (35°F).

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

May Precipitation in Phelps

In Phelps in May, the precipitation amount is 122 mm (4.8 in) over a span of 15 days.

May Precipitation Trends in Phelps

The chart displays monthly precipitation patterns in Phelps, 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 Phelps, May typically receives around 122 mm (4.8 inches) of precipitation spread over approximately 15 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 Phelps

In Phelps in May, humidity is 83%. With an average temperature of 19°C (66°F), this humidity feels like a heavy blanket wrapping around you, making travel feel more sluggish and muggy, yet there's a refreshing coolness in the air that invites you to explore.

May Average Humidity in Phelps

This chart illustrates the average monthly humidity levels in Phelps, 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 Phelps is approximately 83%, 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 Phelps

In Phelps 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 Phelps.

Maximum UV Index Levels in Phelps for May

The chart shows the monthly maximum UV Index (UVI) for Phelps 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 Phelps typically reaches 10, which falls under the very high exposure category.

Data source: Phelps 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 Phelps Compares to Other Months

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

This table compares monthly weather conditions in Phelps, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (38°F)	94 mm (3.7 inches)	87%	moderate
February Weather	6°C (43°F)	166 mm (6.5 inches)	87%	high
March Weather	9°C (49°F)	126 mm (4.9 inches)	86%	high
April Weather	13°C (56°F)	130 mm (5.1 inches)	84%	very high
May Weather	19°C (66°F)	122 mm (4.8 inches)	83%	very high
June Weather	22°C (72°F)	140 mm (5.5 inches)	83%	very high
July Weather	25°C (76°F)	105 mm (4.1 inches)	79%	extreme
August Weather	23°C (74°F)	114 mm (4.5 inches)	66%	very high
September Weather	21°C (70°F)	95 mm (3.8 inches)	68%	very high
October Weather	16°C (61°F)	125 mm (4.9 inches)	78%	high
November Weather	8°C (46°F)	78 mm (3.1 inches)	89%	moderate
December Weather	5°C (42°F)	120 mm (4.7 inches)	86%	moderate