May weather forecastCisco, UT
May
Weather in May
May, the last month of the spring in Cisco, is a refreshing month, with an average temperature ranging between max 65.8°F (18.8°C) and min 44.2°F (6.8°C).Temperature
The onset of May brings a temperature shift, with the average high-temperature moving from a mild 55.4°F (13°C) in April to a still refreshing 65.8°F (18.8°C). A marked drop from daytime peak temperatures to an average low-temperature of 44.2°F (6.8°C) is observed during the nights in May in Cisco.Humidity
In Cisco, the average relative humidity in May is 37%.Rainfall
In Cisco, in May, it is raining for 12.6 days, with typically 1.34" (34mm) of accumulated precipitation. In Cisco, during the entire year, the rain falls for 117.7 days and collects up to 15.83" (402mm) of precipitation.Snowfall
In Cisco, snow does not fall in May through September.Daylight
The average length of the day in May in Cisco is 14h and 19min.On the first day of the month, sunrise is at 6:18 am and sunset at 8:10 pm. On the last day of May, sunrise is at 5:53 am and sunset at 8:36 pm MDT.
Sunshine
The average sunshine in May in Cisco is 11.5h.UV index
In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 5 during May translates into the following directions:
Make use of precautions - Suggestions to resist sunburn are communicated. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Cisco, UT
- Average high temperature in May: 65.8°F
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (33.3°F).
- Average low temperature in May: 44.2°F
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (17.6°F).
Average pressure in May
Cisco, UT
- Average pressure in May: 29.88"Hg
The month with the highest atmospheric pressure is January (30.26"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in May
Cisco, UT
- Average wind speed in May: 7.7mph
The windiest months (with the highest average wind speed) are April and June (8mph).
The calmest month (with the lowest average wind speed) is January (4.6mph).
Average humidity in May
Cisco, UT
- Average humidity in May: 37%
The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is June (29%).
Average rainfall in May
Cisco, UT
- Average rainfall in May: 1.34"
The wettest months (with the highest rainfall) are July and August (3.15").
The driest months (with the least rainfall) are January and February (0.51").
Average rainfall days in May
Cisco, UT
- Average rainfall days in May: 12.6 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is February (4 days).
Average snowfall in May
Cisco, UT
- Average snowfall in May: 0"
The month with the highest snowfall is December (2.17").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Cisco, UT
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Cisco, UT
- Average daylight in May: 14h and 18min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in May: 11h and 30min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in May
Cisco, UT
- Average sunshine days in May: 14.7 days
The months with the most sunshine days are January and November (23 days).
The month with the least sunshine days is July (8 days).
Average UV index in May
Cisco, UT
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in May
Cisco, UT
- Average cloud cover in May: 18
The month with the most cloud cover is January (Cloud cover 31).
The months with the least cloud cover are June and September (Cloud cover 12).
Average visibility in May
Cisco, UT
- Average visibility in May: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).








