May weather forecastOak Grove, MO
May
Weather in May
The last month of the spring, May, is an agreeable month in Oak Grove, Missouri, with an average temperature fluctuating between 72.9°F (22.7°C) and 56.1°F (13.4°C).Temperature
As April transitions into May, Oak Grove notices a gentle rise in the average high-temperature, transitioning from a refreshing 64°F (17.8°C) to an agreeable 72.9°F (22.7°C). The average temperature in Oak Grove, Missouri, during May nights dips to a refreshing 56.1°F (13.4°C).Humidity
The months with the highest humidity are May and June, with an average relative humidity of 79%.Rainfall
May is the month with the most rainfall. Rain falls for 17.4 days and accumulates 4.09" (104mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Oak Grove. May is the last month it regularly snows. During 0.2 snowfall days, in May, Oak Grove aggregates 0.2" (5mm) of snow. In Oak Grove, during the entire year, snow falls for 20 days and aggregates up to 10.28" (261mm) of snow.Daylight
The average length of the day in May is 14h and 20min.On the first day of May in Oak Grove, sunrise is at 6:17 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:35 pm CDT.
Sunshine
The average sunshine in May in Oak Grove, Missouri, is 8.5h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.Note: A maximum UV index of 6 in May translates into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Oak Grove, MO
- Average high temperature in May: 72.9°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 (37.4°F).
- Average low temperature in May: 56.1°F
The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).
Average pressure in May
Oak Grove, MO
- Average pressure in May: 29.93"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in May
Oak Grove, MO
- Average wind speed in May: 8.1mph
The windiest months (with the highest average wind speed) are February and March (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity in May
Oak Grove, MO
- Average humidity in May: 79%
The months with the highest relative humidity are May and June (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall in May
Oak Grove, MO
- Average rainfall in May: 4.09"
The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is January (1.02").
Average rainfall days in May
Oak Grove, MO
- Average rainfall days in May: 17.4 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (5.2 days).
Average snowfall in May
Oak Grove, MO
- Average snowfall in May: 0.2"
The month with the highest snowfall is February (3.86").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Oak Grove, MO
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is February (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Oak Grove, 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 30min
The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in May
Oak Grove, MO
- Average sunshine days in May: 11.3 days
The month with the most sunshine days is December (22.3 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in May
Oak Grove, MO
- Average UV index in May: 6
The months with the highest UV index are May, 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
Oak Grove, MO
- Average cloud cover in May: 40
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in May
Oak Grove, 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).
