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
The beginning of May marks a minor shift in the average high-temperature, moving from April's comfortable 66.4°F (19.1°C) to a warm 75.2°F (24°C). An average low-temperature of 56.7°F (13.7°C) is anticipated throughout the nights in Grays Valley, Missouri, during May.Humidity
The most humid month in Grays Valley is May, with an average relative humidity of 78%.Rainfall
The month with the most rainfall is May, when the rain falls for 17.5 days and typically aggregates up to 5.51" (140mm) of precipitation.Snowfall
Months with snowfall in Grays Valley are January through May, November and December. May is the last month it regularly snows. During 0.2 snowfall days, in May, Grays Valley aggregates 0.24" (6mm) of snow. In Grays Valley, during the entire year, snow falls for 16.1 days and aggregates up to 6.97" (177mm) of snow.Daylight
The average length of the day in May in Grays Valley, Missouri, is 14h and 12min.On the first day of May in Grays Valley, sunrise is at 6:19 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:30 pm CDT.
Sunshine
The average sunshine in May in Grays Valley is 9.1h.UV index
In Grays Valley, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high daily UV index of 6 during May translates into the following directions:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Grays Valley?
What is the most humid month in Grays Valley?
What is the average humidity in May in Grays Valley?
What is the rainiest month in Grays Valley?
How much does it rain in Grays Valley in May?
What is the last month it snows in Grays Valley?
How many hours of daylight does Grays Valley have in May?
What time are sunrise and sunset in May in Grays Valley?
How long on average sun shines in May in Grays Valley?
How high is the UV index in May in Grays Valley?
Average temperature in May
Grays Valley, MO
- Average high temperature in May: 75.2°F
The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (41.5°F).
- Average low temperature in May: 56.7°F
The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).
Average pressure in May
Grays Valley, MO
- Average pressure in May: 29.95"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in May
Grays Valley, MO
- Average wind speed in May: 8.5mph
The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in May
Grays Valley, MO
- Average humidity in May: 78%
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (72%).
Average rainfall in May
Grays Valley, MO
- Average rainfall in May: 5.51"
The wettest month (with the highest rainfall) is May (5.51").
The driest month (with the least rainfall) is December (1.54").
Average rainfall days in May
Grays Valley, MO
- Average rainfall days in May: 17.5 days
The month with the highest number of rainy days is May (17.5 days).
The months with the least rainy days are January and December (6.8 days).
Average snowfall in May
Grays Valley, MO
- Average snowfall in May: 0.24"
The month with the highest snowfall is February (2.36").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in May
Grays Valley, MO
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is February (5.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Grays Valley, MO
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in May: 9h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in May
Grays Valley, MO
- Average sunshine days in May: 12 days
The month with the most sunshine days is December (20.6 days).
The month with the least sunshine days is July (11 days).
Average UV index in May
Grays Valley, MO
- Average UV index in May: 6
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in May
Grays Valley, MO
- Average cloud cover in May: 38
The months with the most cloud cover are February and March (Cloud cover 46).
The months with the least cloud cover are June and August (Cloud cover 26).
Average visibility in May
Grays Valley, MO
- Average visibility in May: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Grays Valley, Missouri, USA
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