May weather forecastBoonville, MO
May
Weather in May
The last month of the spring, May, is a warm month in Boonville, Missouri, with temperature in the range of an average high of 73.9°F (23.3°C) and an average low of 56.3°F (13.5°C).Temperature
May indicates a change in the average high-temperature, moving up from a refreshing 64.9°F (18.3°C) in April to a warm 73.9°F (23.3°C). Nighttime temperatures in Boonville hover around an average low of 56.3°F (13.5°C) in May.Humidity
May is the most humid month in Boonville, Missouri, with an average relative humidity of 78%.Rainfall
May is the month with the most rainfall in Boonville. Rain falls for 16.8 days and accumulates 4.02" (102mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in Boonville, Missouri. During 0.1 snowfall days, in May, Boonville aggregates 0.04" (1mm) of snow. Throughout the year, in Boonville, there are 22 snowfall days, and 10.24" (260mm) of snow is accumulated.Daylight
In May, the average length of the day in Boonville is 14h and 19min.On the first day of the month, sunrise is at 6:11 am and sunset at 8:04 pm. On the last day of May, in Boonville, sunrise is at 5:47 am and sunset at 8:30 pm CDT.
Sunshine
In Boonville, the average sunshine in May is 8.9h.UV index
The average daily maximum UV index in May in Boonville is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: In May, a daily UV index of 5 turns into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. It's recommended to limit sun exposure when its radiation is at its peak during midday. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Boonville, MO
- Average high temperature in May: 73.9°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (36.9°F).
- Average low temperature in May: 56.3°F
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).
Average pressure in May
Boonville, MO
- Average pressure in May: 29.94"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in May
Boonville, MO
- Average wind speed in May: 8mph
The windiest month (with the highest average wind speed) is March (9.7mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).
Average humidity in May
Boonville, 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 (71%).
Average rainfall in May
Boonville, MO
- Average rainfall in May: 4.02"
The wettest month (with the highest rainfall) is May (4.02").
The driest month (with the least rainfall) is January (1.26").
Average rainfall days in May
Boonville, MO
- Average rainfall days in May: 16.8 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (5.9 days).
Average snowfall in May
Boonville, MO
- Average snowfall in May: 0.04"
The month with the highest snowfall is January (3.27").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Boonville, MO
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Boonville, MO
- Average daylight in May: 14h and 18min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in May: 8h and 54min
The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days in May
Boonville, MO
- Average sunshine days in May: 12.1 days
The month with the most sunshine days is December (20.3 days).
The month with the least sunshine days is May (12.1 days).
Average UV index in May
Boonville, MO
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Boonville, MO
- Average cloud cover in May: 39
The months with the most cloud cover are January, February and March (Cloud cover 48).
The months with the least cloud cover are June, July and August (Cloud cover 28).
Average visibility in May
Boonville, 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).
