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 witnesses an increase in the average high-temperature, moving from a fresh 54.5°F (12.5°C) in April to a comfortable 64.4°F (18°C). During May, Orofino perceives a consistent contrast from the daytime highs, with an average low-temperature of 39.6°F (4.2°C).Humidity
The average relative humidity in May is 73%.Rainfall
In Orofino, during May, the rain falls for 13 days and regularly aggregates up to 1.65" (42mm) of precipitation. Throughout the year, in Orofino, Idaho, there are 146.2 rainfall days, and 21.65" (550mm) of precipitation is accumulated.Snowfall
May through September are months without snowfall in Orofino, Idaho.Daylight
In May, the average length of the day is 15h and 2min.On the first day of May, sunrise is at 5:29 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 4:55 am and sunset at 8:29 pm PDT.
Sunshine
In May, the average sunshine is 9.9h.UV index
In Orofino, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 4 in May translates into this advice:
Put precautions into practice - Guidance to elude sunburn is provided. To protect against the Sun's most potent rays, avoid direct exposure around midday. Boost your sun resistance with garments that are densely woven yet spacious. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Orofino in May?
What is the average humidity in May in Orofino?
How many days does it rain in May in Orofino?
When it does not snow in Orofino?
Does it snow in Orofino in May?
What is the average length of the day in May in Orofino?
What time are sunrise and sunset in May in Orofino?
How many hours of sunshine does Orofino have in May?
What is the UV index reading in May in Orofino?
Average temperature in May
Orofino, ID
- Average high temperature in May: 64.4°F
The warmest month (with the highest average high temperature) is August (84.7°F).
The month with the lowest average high temperature is December (34.2°F).
- Average low temperature in May: 39.6°F
The month with the highest average low temperature is August (53.2°F).
The coldest month (with the lowest average low temperature) is December (22.8°F).
Average pressure in May
Orofino, ID
- Average pressure in May: 29.96"Hg
The month with the highest atmospheric pressure is January (30.2"Hg).
The months with the lowest atmospheric pressure are June and August (29.93"Hg).
Average wind speed in May
Orofino, ID
- Average wind speed in May: 4.1mph
The windiest month (with the highest average wind speed) is April (4.6mph).
The calmest month (with the lowest average wind speed) is September (3.7mph).
Average humidity in May
Orofino, ID
- Average humidity in May: 73%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (46%).
Average rainfall in May
Orofino, ID
- Average rainfall in May: 1.65"
The wettest months (with the highest rainfall) are January and March (2.8").
The driest month (with the least rainfall) is August (0.31").
Average rainfall days in May
Orofino, ID
- Average rainfall days in May: 13 days
The month with the highest number of rainy days is March (19 days).
The month with the least rainy days is August (4.4 days).
Average snowfall in May
Orofino, ID
- Average snowfall in May: 0"
The month with the highest snowfall is February (6.57").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Orofino, ID
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is December (10.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Orofino, ID
- Average daylight in May: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in May: 9h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in May
Orofino, ID
- Average sunshine days in May: 16.3 days
The month with the most sunshine days is July (24.7 days).
The month with the least sunshine days is February (8.4 days).
Average UV index in May
Orofino, ID
- Average UV index in May: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are February, November and December (UV index 1).
Average cloud cover in May
Orofino, ID
- Average cloud cover in May: 35
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in May
Orofino, ID
- Average visibility in May: 6mi
The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).
Orofino, Idaho, USA
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