May Weather in New River, United States

Last updated: June 24, 2025

In May, the average temperature in New River, United States is a pleasant 23°C (74°F). Expect variations in the weather, with minimums dipping to 8°C (47°F) and maximums soaring to 39°C (102°F). While you're soaking up the sun, be mindful of the 5 mm (0.2 in) of precipitation that typically falls over 1 day. With an average humidity of 40%, it’s a comfortable time to enjoy everything this destination has to offer!

May Temperature in New River

In May in New River, the average temperature is 23°C (74°F), with maximums reaching 39°C (102°F) and minimums dropping as low as 8°C (47°F). This makes it essential for travelers to pack both light clothing for the warm days and warmer layers for the cooler evenings.

May Weather in New River: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in New River, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In New River, May typically has an average temperature of 23°C (74°F), with highs reaching up to 39°C (102°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec505158677485878681696051
Data source: Temperature data for New River generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in New River

In New River in May, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.

May Precipitation Trends in New River

The chart displays monthly precipitation patterns in New River, 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 New River, May typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec404947354753824263329
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in New River

In New River in May humidity is 40%. With average temperature 23°C (74°F), this humidity feels like a pleasant embrace, making it comfortable for traveling as you enjoy the sights without feeling overly sticky or uncomfortable.

May Average Humidity in New River

This chart illustrates the average monthly humidity levels in New River, 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 New River is approximately 40%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%79%67%55%40%33%34%48%64%67%77%82%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in New River

In New River in May, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in New River.

Maximum UV Index Levels in New River for May

The chart shows the monthly maximum UV Index (UVI) for New River 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 New River typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec469111212121110854
Data source: New River 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 New River Compares to Other Months

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

This table compares monthly weather conditions in New River, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)40 mm (1.6 inches)76%moderate
February Weather11°C (51°F)49 mm (1.9 inches)79%high
March Weather14°C (58°F)47 mm (1.8 inches)67%very high
April Weather20°C (68°F)3 mm (0.1 inches)55%extreme
May Weather23°C (74°F)5 mm (0.2 inches)40%extreme
June Weather29°C (85°F)4 mm (0.2 inches)33%extreme
July Weather31°C (88°F)75 mm (3.0 inches)34%extreme
August Weather30°C (87°F)38 mm (1.5 inches)48%extreme
September Weather27°C (82°F)24 mm (1.0 inches)64%very high
October Weather21°C (70°F)26 mm (1.0 inches)67%very high
November Weather16°C (61°F)32 mm (1.3 inches)77%moderate
December Weather10°C (51°F)29 mm (1.2 inches)82%moderate

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