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's arrival sees a rise in the average high-temperature, jumping from April's frosty 46°F (7.8°C) to a moderate 59.4°F (15.2°C). Nighttime temperatures exhibit a substantial dip from daytime highs during May, averaging at a cold 36.1°F (2.3°C).Humidity
In May, the average relative humidity is 61%.Rainfall
In Gerrit, in May, during 17.3 rainfall days, 1.97" (50mm) of precipitation is typically accumulated. Throughout the year, there are 121 rainfall days, and 20.12" (511mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through June, September through December. In May, in Gerrit, it is snowing for 3 days. Throughout May, 2.09" (53mm) of snow is accumulated. Throughout the year, there are 119.7 snowfall days, and 88.23" (2241mm) of snow is accumulated.Daylight
In May, the average length of the day is 14h and 48min.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 10.6h.UV index
In Gerrit, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 4 during May translates into the following guidance:
Take precautions - Protection against sun damage is advised. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May?
What is the average humidity in May?
How much does it rain in May?
How many days does it snow in May in Gerrit?
How many hours of daylight does Gerrit have in May?
When are sunrise and sunset in May?
How many hours of sunshine does Gerrit have in May?
How high is the UV index in May?
Average temperature in May
Gerrit, ID
- Average high temperature in May: 59.4°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is December (25°F).
- Average low temperature in May: 36.1°F
The month with the highest average low temperature is July (50°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure in May
Gerrit, ID
- Average pressure in May: 29.93"Hg
The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in May
Gerrit, ID
- Average wind speed in May: 6.1mph
The windiest month (with the highest average wind speed) is June (6.6mph).
The calmest month (with the lowest average wind speed) is January (4.4mph).
Average humidity in May
Gerrit, ID
- Average humidity in May: 61%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is August (42%).
Average rainfall in May
Gerrit, ID
- Average rainfall in May: 1.97"
The wettest month (with the highest rainfall) is January (2.44").
The driest month (with the least rainfall) is July (0.59").
Average rainfall days in May
Gerrit, ID
- Average rainfall days in May: 17.3 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (4.5 days).
Average snowfall in May
Gerrit, ID
- Average snowfall in May: 2.09"
The month with the highest snowfall is January (20").
The months with the least snowfall are July and August (0").
Average snowfall days in May
Gerrit, ID
- Average snowfall days in May: 3 days
The month with the highest number of snowfall days is December (21.6 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in May /
Average sunshine in May
Gerrit, ID
- Average daylight in May: 14h and 5min
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 4min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in May
Gerrit, ID
- Average sunshine days in May: 8.5 days
The month with the most sunshine days is July (19.9 days).
The month with the least sunshine days is April (6.7 days).
Average UV index in May
Gerrit, 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 January, February, November and December (UV index 1).
Average cloud cover in May
Gerrit, ID
- Average cloud cover in May: 29
The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are July and August (Cloud cover 12).
Average visibility in May
Gerrit, ID
- Average visibility in May: 6mi
The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The month with the lowest visibility is January (3mi).
Gerrit, Idaho, USA
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