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
Melby's weather shows a temperature rise with the arrival of May, moving from a comfortable 67.8°F (19.9°C) in April to a moderately hot 77.4°F (25.2°C). In May, Melby records an average nighttime temperature of 61°F (16.1°C).Humidity
The average relative humidity in May in Melby is 77%.Rainfall
In Melby, during May, the rain falls for 16.7 days and regularly aggregates up to 4.53" (115mm) of precipitation. In Melby, Missouri, during the entire year, the rain falls for 156.9 days and collects up to 38.9" (988mm) of precipitation.Snowfall
May through September are months without snowfall in Melby, Missouri.Daylight
In Melby, the average length of the day in May is 14h and 8min.On the first day of the month, sunrise is at 6:04 am and sunset at 7:48 pm. On the last day of May, in Melby, sunrise is at 5:42 am and sunset at 8:12 pm CDT.
Sunshine
The average sunshine in May in Melby is 9.4h.UV index
The months with the highest UV index in Melby are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 6 during May translates into the following directions:
Shun overexposure. Protection from sun ravages is indispensable. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Melby?
What is the average humidity in May in Melby?
How many days does it rain in May in Melby?
When it does not snow in Melby?
Does it snow in Melby in May?
What is the average length of the day in May in Melby?
When are sunrise and sunset in May in Melby?
How many hours of sunshine does Melby have in May?
What is the month with the highest UV index in Melby?
What is the UV index intensity in May in Melby?
Average temperature in May
Melby, MO
- Average high temperature in May: 77.4°F
The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (42.6°F).
- Average low temperature in May: 61°F
The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).
Average pressure in May
Melby, MO
- Average pressure in May: 29.97"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Melby, MO
- Average wind speed in May: 7.9mph
The windiest month (with the highest average wind speed) is February (9.5mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in May
Melby, MO
- Average humidity in May: 77%
The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (68%).
Average rainfall in May
Melby, MO
- Average rainfall in May: 4.53"
The wettest month (with the highest rainfall) is April (4.61").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days in May
Melby, MO
- Average rainfall days in May: 16.7 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is November (9.8 days).
Average snowfall in May
Melby, MO
- Average snowfall in May: 0"
The month with the highest snowfall is February (1.57").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Melby, MO
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Melby, MO
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in May: 9h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in May
Melby, MO
- Average sunshine days in May: 12.3 days
The month with the most sunshine days is October (18.9 days).
The month with the least sunshine days is May (12.3 days).
Average UV index in May
Melby, MO
- Average UV index in May: 6
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in May
Melby, MO
- Average cloud cover in May: 36
The months with the most cloud cover are February and March (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility in May
Melby, 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).
Melby, Missouri, USA
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