nomadseason

May Weather in Cascade Valley, United States

Last updated: June 24, 2025

In May, the average temperature in Cascade Valley, United States is a comfortable 18°C (65°F). Temperatures can vary widely, ranging from a chilly 4°C (39°F) to a warm 35°C (95°F). Expect some moisture, with an average precipitation of 13 mm (0.5 in) over about 4 days. Don't forget to prepare for the humidity, which averages around 77%, making it feel a bit warmer.

May Temperature in Cascade Valley

In May in Cascade Valley, the average temperature is 18°C (65°F). Maximums can reach 35°C (95°F), while minimums can be as low as 4°C (39°F). This diverse temperature range makes Cascade Valley an ideal destination for travelers looking to enjoy both warm and cooler climates.

May Weather in Cascade Valley: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Cascade Valley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cascade Valley, May typically has an average temperature of 18°C (65°F), with highs reaching up to 35°C (95°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec323344536472797867514133
Data source: Temperature data for Cascade Valley generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Cascade Valley

In Cascade Valley in May, the precipitation amount is 13 mm (0.5 in) over a span of 4 days.

May Precipitation Trends in Cascade Valley

The chart displays monthly precipitation patterns in Cascade Valley, 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 Cascade Valley, May typically receives around 13 mm (0.5 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec433427261371313313834
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Cascade Valley

In Cascade Valley in May humidity is 77%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace that's both refreshing and slightly stifling, making it essential for travelers to stay hydrated and take frequent breaks to enjoy the vibrant surroundings without feeling overly fatigued.

May Average Humidity in Cascade Valley

This chart illustrates the average monthly humidity levels in Cascade Valley, 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 Cascade Valley is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%86%86%82%77%79%77%62%60%80%87%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Cascade Valley

In Cascade Valley in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Cascade Valley.

Maximum UV Index Levels in Cascade Valley for May

The chart shows the monthly maximum UV Index (UVI) for Cascade Valley 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 Cascade Valley typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2356891097532
Data source: Cascade Valley 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 Cascade Valley Compares to Other Months

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

This table compares monthly weather conditions in Cascade Valley, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)43 mm (1.7 inches)85%low
February Weather1°C (33°F)34 mm (1.3 inches)86%moderate
March Weather7°C (44°F)27 mm (1.1 inches)86%moderate
April Weather12°C (53°F)26 mm (1.0 inches)82%high
May Weather18°C (65°F)13 mm (0.5 inches)77%very high
June Weather22°C (72°F)7 mm (0.3 inches)79%very high
July Weather26°C (79°F)1 mm (0.0 inches)77%very high
August Weather26°C (78°F)3 mm (0.1 inches)62%very high
September Weather19°C (67°F)13 mm (0.5 inches)60%high
October Weather11°C (52°F)31 mm (1.2 inches)80%moderate
November Weather5°C (41°F)38 mm (1.5 inches)87%moderate
December Weather1°C (33°F)34 mm (1.4 inches)86%low

Compare Cascade Valley's Climate with Cities Worldwide