Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
May sees a temperature increase, moving from a mild 58.6°F (14.8°C) in April to an agreeable 68.5°F (20.3°C). An average nighttime temperature of 50.5°F (10.3°C) is witnessed in Callao throughout May.Humidity
In May, the average relative humidity in Callao, Utah, is 37%.Rainfall
In May, in Callao, the rain falls for 11.6 days. Throughout May, 0.98" (25mm) of precipitation is accumulated. In Callao, Utah, during the entire year, the rain falls for 108.8 days and collects up to 9.88" (251mm) of precipitation.Snowfall
May through September are months without snowfall in Callao.Daylight
In May, the average length of the day is 14h and 24min.On the first day of May in Callao, sunrise is at 6:33 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:56 pm MDT.
Sunshine
In May, the average sunshine in Callao is 11h.UV index
The average daily maximum UV index in May in Callao is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 6 during May leads to these instructions:
Shield from overexposure. Defense against sun-related harm is required. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Frequently asked questions
What are the temperatures in Callao in May?
What is the average humidity in May in Callao?
How much does it rain in Callao in May?
When it does not snow in Callao?
Does it snow in Callao in May?
How many hours of daylight does Callao have in May?
When are sunrise and sunset in May in Callao?
How many hours of sunshine does Callao have in May?
What is the UV index intensity in May in Callao?
Average temperature in May
Callao, UT
- Average high temperature in May: 68.5°F
The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (34.5°F).
- Average low temperature in May: 50.5°F
The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in May
Callao, UT
- Average pressure in May: 29.89"Hg
The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in May
Callao, UT
- Average wind speed in May: 8.1mph
The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is January (5.7mph).
Average humidity in May
Callao, UT
- Average humidity in May: 37%
The month with the highest relative humidity is January (80%).
The months with the lowest relative humidity are July and August (26%).
Average rainfall in May
Callao, UT
- Average rainfall in May: 0.98"
The wettest month (with the highest rainfall) is April (1.18").
The driest month (with the least rainfall) is June (0.51").
Average rainfall days in May
Callao, UT
- Average rainfall days in May: 11.6 days
The month with the highest number of rainy days is April (11.9 days).
The month with the least rainy days is November (5.8 days).
Average snowfall in May
Callao, UT
- Average snowfall in May: 0"
The month with the highest snowfall is January (4.45").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Callao, UT
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is December (10.2 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
Callao, UT
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in May: 11h and 0min
The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in May
Callao, UT
- Average sunshine days in May: 16.4 days
The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is February (14.3 days).
Average UV index in May
Callao, UT
- Average UV index in May: 6
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Callao, UT
- Average cloud cover in May: 22
The months with the most cloud cover are January, February and December (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in May
Callao, 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).
Callao, Utah, USA
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