May weather forecastEccles, ID
May
Weather in May
The last month of the spring, May, is a refreshing month in Eccles, Idaho, with an average temperature fluctuating between 33.3°F (0.7°C) and 55.9°F (13.3°C).Temperature
An increase in the average high-temperature marks May, moving from April's cold 42.4°F (5.8°C) to a mild 55.9°F (13.3°C). Nightly readings in May display a noticeable downturn from daily highs in Eccles, with the average low-temperature registering a wintry 33.3°F (0.7°C).Humidity
In May, the average relative humidity is 67%.Rainfall
In Eccles, Idaho, in May, during 17 rainfall days, 2.2" (56mm) of precipitation is typically accumulated. In Eccles, Idaho, during the entire year, the rain falls for 106.1 days and collects up to 20.83" (529mm) of precipitation.Snowfall
January through July, September through December are months with snowfall in Eccles. In Eccles, Idaho, during May, snow falls for 5.7 days and regularly aggregates up to 4.8" (122mm) of snow. In Eccles, during the entire year, snow falls for 138.1 days and aggregates up to 107.64" (2734mm) of snow.Daylight
The average length of the day in May in Eccles is 14h and 49min.On the first day of the month, sunrise is at 6:14 am and sunset at 8:29 pm. On the last day of May, sunrise is at 5:44 am and sunset at 9:01 pm MDT.
Sunshine
In May, the average sunshine is 10.3h.UV index
The average daily maximum UV index in May in Eccles is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: An average maximum UV index of 4 in May leads to these recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Eccles, ID
- Average high temperature in May: 55.9°F
The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is December (22.3°F).
- Average low temperature in May: 33.3°F
The month with the highest average low temperature is August (46.6°F).
The coldest months (with the lowest average low temperature) are January and December (6.8°F).
Average pressure in May
Eccles, ID
- Average pressure in May: 29.93"Hg
The month with the highest atmospheric pressure is January (30.26"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in May
Eccles, ID
- Average wind speed in May: 6mph
The windiest month (with the highest average wind speed) is June (6.3mph).
The calmest month (with the lowest average wind speed) is January (4.4mph).
Average humidity in May
Eccles, ID
- Average humidity in May: 67%
The months with the highest relative humidity are January and February (94%).
The month with the lowest relative humidity is August (47%).
Average rainfall in May
Eccles, ID
- Average rainfall in May: 2.2"
The wettest month (with the highest rainfall) is February (2.64").
The driest month (with the least rainfall) is July (0.47").
Average rainfall days in May
Eccles, ID
- Average rainfall days in May: 17 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (3.8 days).
Average snowfall in May
Eccles, ID
- Average snowfall in May: 4.8"
The month with the highest snowfall is January (19.84").
The month with the least snowfall is August (0").
Average snowfall days in May
Eccles, ID
- Average snowfall days in May: 5.7 days
The month with the highest number of snowfall days is December (23 days).
The month with the least snowfall days is August (0 days).
Average daylight in May /
Average sunshine in May
Eccles, ID
- Average daylight in May: 14h and 48min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in May: 10h and 18min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in May
Eccles, ID
- Average sunshine days in May: 9.3 days
The month with the most sunshine days is July (21.2 days).
The month with the least sunshine days is February (5.9 days).
Average UV index in May
Eccles, ID
- Average UV index in May: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in May
Eccles, ID
- Average cloud cover in May: 32
The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 13).
Average visibility in May
Eccles, ID
- Average visibility in May: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (3mi).





