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
With the beginning of May, Greencreek's average high-temperature sees an increase, transitioning from a cool 52°F (11.1°C) in April to a refreshing 61.9°F (16.6°C). Greencreek experiences a dramatic descent in temperature during May, with the average nighttime reading settling at an icy 38.8°F (3.8°C).Humidity
In May, the average relative humidity in Greencreek, Idaho, is 73%.Rainfall
In Greencreek, during May, the rain falls for 17.6 days and regularly aggregates up to 3.11" (79mm) of precipitation. Throughout the year, in Greencreek, there are 133.5 rainfall days, and 28.9" (734mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through June, September through December. In Greencreek, in May, snow falls for 4.2 days, with typically accumulated 2.4" (61mm) of snow. In Greencreek, Idaho, during the entire year, snow falls for 112.2 days and aggregates up to 105.79" (2687mm) of snow.Daylight
The average length of the day in May in Greencreek is 14h and 59min.On the first day of the month, sunrise is at 5:30 am and sunset at 7:53 pm. On the last day of May, in Greencreek, sunrise is at 4:57 am and sunset at 8:28 pm PDT.
Sunshine
In Greencreek, the average sunshine in May is 9.6h.UV index
In Greencreek, Idaho, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: The UV index of 4 in May translates into these instructions:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. It's recommended to limit sun exposure when its radiation is at its peak during midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Greencreek?
What is the average humidity in May in Greencreek?
How many days does it rain in May in Greencreek?
How much does it snow in Greencreek in May?
How many hours of daylight does Greencreek have in May?
When are sunrise and sunset in May in Greencreek?
How long on average sun shines in May in Greencreek?
What is the UV index reading in May in Greencreek?
Average temperature in May
Greencreek, ID
- Average high temperature in May: 61.9°F
The warmest month (with the highest average high temperature) is August (82°F).
The month with the lowest average high temperature is December (32.5°F).
- Average low temperature in May: 38.8°F
The month with the highest average low temperature is August (54.7°F).
The coldest month (with the lowest average low temperature) is December (20.7°F).
Average pressure in May
Greencreek, ID
- Average pressure in May: 29.96"Hg
The month with the highest atmospheric pressure is January (30.21"Hg).
The months with the lowest atmospheric pressure are June and August (29.93"Hg).
Average wind speed in May
Greencreek, ID
- Average wind speed in May: 4mph
The windiest months (with the highest average wind speed) are January, February, March and November (4.8mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).
Average humidity in May
Greencreek, 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 (44%).
Average rainfall in May
Greencreek, ID
- Average rainfall in May: 3.11"
The wettest month (with the highest rainfall) is April (3.58").
The driest month (with the least rainfall) is July (0.63").
Average rainfall days in May
Greencreek, ID
- Average rainfall days in May: 17.6 days
The month with the highest number of rainy days is April (17.8 days).
The month with the least rainy days is January (6 days).
Average snowfall in May
Greencreek, ID
- Average snowfall in May: 2.4"
The month with the highest snowfall is February (23.11").
The months with the least snowfall are July and August (0").
Average snowfall days in May
Greencreek, ID
- Average snowfall days in May: 4.2 days
The month with the highest number of snowfall days is December (19.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in May /
Average sunshine in May
Greencreek, ID
- Average daylight in May: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in May: 9h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).
Average sunshine days in May
Greencreek, ID
- Average sunshine days in May: 10.7 days
The month with the most sunshine days is July (21.2 days).
The month with the least sunshine days is March (7.3 days).
Average UV index in May
Greencreek, 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 and December (UV index 1).
Average cloud cover in May
Greencreek, ID
- Average cloud cover in May: 37
The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in May
Greencreek, 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 (4mi).
Greencreek, Idaho, USA
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