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
In Pocatello, the onset of May comes with an increased average high-temperature, moving from April's fresh 54.1°F (12.3°C) to a refreshing 64.6°F (18.1°C). Pocatello notes a substantial temperature decline from the daytime peaks throughout May, with an average nighttime temperature of 41.7°F (5.4°C).Humidity
In Pocatello, Idaho, the average relative humidity in May is 52%.Rainfall
In Pocatello, during May, the rain falls for 12.3 days and regularly aggregates up to 1.18" (30mm) of precipitation. In Pocatello, Idaho, during the entire year, the rain falls for 116.1 days and collects up to 11.26" (286mm) of precipitation.Snowfall
Months with snowfall in Pocatello are January through May, September through December. May is the last month it regularly snows in Pocatello. During 0.5 snowfall days, in May, Pocatello aggregates 0.2" (5mm) of snow. In Pocatello, during the entire year, snow falls for 70.2 days and aggregates up to 31.61" (803mm) of snow.Daylight
In Pocatello, Idaho, the average length of the day in May is 14h and 40min.On the first day of the month, sunrise is at 6:22 am and sunset at 8:31 pm. On the last day of May, in Pocatello, sunrise is at 5:53 am and sunset at 9:01 pm MDT.
Sunshine
In Pocatello, the average sunshine in May is 11h.UV index
In May, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 5 during May leads to these instructions:
Ensure safety - Imperative it is to shield skin and eyes from damage. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
What is the usual temperature for Pocatello in May?
What is the average humidity in May in Pocatello?
How much does it rain in Pocatello in May?
What is the last month it snows in Pocatello?
What is the average length of the day in May in Pocatello?
When is the sunrise / sunset in May in Pocatello?
How long on average sun shines in May in Pocatello?
What is the UV index reading in May in Pocatello?
Average temperature in May
Pocatello, ID
- Average high temperature in May: 64.6°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is December (29.7°F).
- Average low temperature in May: 41.7°F
The month with the highest average low temperature is August (57.4°F).
The coldest months (with the lowest average low temperature) are January and December (17.8°F).
Average pressure in May
Pocatello, ID
- Average pressure in May: 29.91"Hg
The month with the highest atmospheric pressure is January (30.3"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in May
Pocatello, ID
- Average wind speed in May: 8mph
The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is January (6.9mph).
Average humidity in May
Pocatello, ID
- Average humidity in May: 52%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (33%).
Average rainfall in May
Pocatello, ID
- Average rainfall in May: 1.18"
The wettest month (with the highest rainfall) is March (1.46").
The driest month (with the least rainfall) is July (0.39").
Average rainfall days in May
Pocatello, ID
- Average rainfall days in May: 12.3 days
The month with the highest number of rainy days is March (15.1 days).
The month with the least rainy days is July (6.3 days).
Average snowfall in May
Pocatello, ID
- Average snowfall in May: 0.2"
The month with the highest snowfall is January (8.27").
The months with the least snowfall are June, July and August (0").
Average snowfall days in May
Pocatello, ID
- Average snowfall days in May: 0.5 days
The month with the highest number of snowfall days is February (15.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in May /
Average sunshine in May
Pocatello, ID
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 11h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in May
Pocatello, ID
- Average sunshine days in May: 13.1 days
The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is February (9.6 days).
Average UV index in May
Pocatello, ID
- Average UV index in May: 5
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in May
Pocatello, ID
- Average cloud cover in May: 24
The month with the most cloud cover is February (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 11).
Average visibility in May
Pocatello, ID
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Pocatello, Idaho, USA
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