United StatesAverage weather for Zion National Park in May
It's warm in May in Zion National Park with an average temperature of 25°C. Temperatures this month range from a low of 22°C to a high of 30°C. At night, you can expect temperatures between 6°C and 12°C.
Start of May
The month of May starts in Zion National Park with warm temps, averaging around 25°C during the day and nights around 8°C. There’s little chance of precipitation. The weather’s mostly sunny and dry.
Mid May
By mid-May, daytime temps rise to around 26°C, with nights around 9°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of May
By the end of May, the average daytime temperature in Zion National Park is around 27°C, while nighttime temps are about 10°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
In May, there is an average of 13 mm of precipitation, spread over 4 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
Zion National Park in May |
New York | ||
|---|---|---|---|
 Average temperature |
25°C | 22°C | |
 Max. temperature |
30°C | 28°C | |
| Min. temperature |
22°C | -5°C | |
 Total precipitation |
13 mm | 105 mm | |
| Rainy days |
4 days | 14 days | |
April
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is May a good time to visit Zion National Park?
Looking for great weather? May is a good time to be in Zion National Park. The temperatures are nice, and there’s little chance of rain this month.
Temperature records
With 37°C in 2020, Zion National Park reached the highest temperature in May over the past 10 years. The lowest daytime temperature in this month was 11°C in 2018. The extreme nighttime temperatures ranged from a lowest recorded value of -2°C to a highest value of 18°C.
Check out the climate of Zion National Park for all months and discover the best travel time
Daily Temperature in May in Zion National Park
This chart shows the average daily high and low temperatures in May for Zion National Park, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Weather experiences in May in Zion National Park
Excellent
Every day is sunny, warm but not too hot - ideal for hiking ... more
Daily Precipitation in May in Zion National Park
The chart below shows the average daily precipitation in May for Zion National Park, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for May, you can expect about 4 days of precipitation in Zion National Park.
Daily UV index in May in Zion National Park
This chart shows the average daily UV index in May in Zion National Park, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in May in Zion National Park over the years
This chart shows the average temperature in May in Zion National Park, measured in degrees Celsius, over the past few years.
Total precipitation in May in Zion National Park over the years
This chart shows the average precipitation in May in Zion National Park, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in May for Zion National Park
Click on any day in May to get detailed info about the usual weather on that day in Zion National Park. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in May in Zion National Park
The weather in May in Zion National Park is rated 5 out of 5 stars by 1 visitor. Have you been to Zion National Park? Share your weather experience to help other visitors.
Write your own review
Every day is sunny, warm but not too hot - ideal for hiking and enjoying the breathtaking nature. The sky blue sky highlighted the red rocks. Highly recommended.— This text is automatically translated to English
Have you been to Zion National Park in May?
Share your weather experience in May in Zion National Park.
Average weather in Zion National Park by month
Click on a month below to see detailed weather info for Zion National Park. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Zion National Park for all months at once
