May weather forecastDiamond, MO
May
Weather in May
The last month of the spring, May, is a warm month in Diamond, Missouri, with an average temperature ranging between max 75.7°F (24.3°C) and min 57.2°F (14°C).Temperature
The embrace of May brings a minor uplift in the average high-temperature, shifting from a refreshing 67.8°F (19.9°C) in April to a warm 75.7°F (24.3°C). Diamond in May anticipates an average nighttime temperature of 57.2°F (14°C).Humidity
The most humid month is May, with an average relative humidity of 78%.Rainfall
May is the month with the most rainfall. Rain falls for 14.3 days and accumulates 2.24" (57mm) of precipitation.Snowfall
Months with snowfall are January through March, May, November and December. May is the first month it typically snows. Throughout May, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow. In Diamond, during the entire year, snow falls for 8.5 days and aggregates up to 1.14" (29mm) of snow.Daylight
In May, the average length of the day is 14h and 10min.On the first day of the month, sunrise is at 6:21 am and sunset at 8:06 pm. On the last day of May, sunrise is at 5:59 am and sunset at 8:31 pm CDT.
Sunshine
The average sunshine in May is 9h.UV index
The average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.Note: An average UV index of 6 in May transforms into this advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Diamond, MO
- Average high temperature in May: 75.7°F
The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (43.2°F).
- Average low temperature in May: 57.2°F
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).
Average pressure in May
Diamond, 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
Diamond, MO
- Average wind speed in May: 8.9mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).
Average humidity in May
Diamond, MO
- Average humidity in May: 78%
The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are August and October (71%).
Average rainfall in May
Diamond, MO
- Average rainfall in May: 2.24"
The wettest month (with the highest rainfall) is May (2.24").
The driest months (with the least rainfall) are February and December (0.59").
Average rainfall days in May
Diamond, MO
- Average rainfall days in May: 14.3 days
The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is December (5.1 days).
Average snowfall in May
Diamond, MO
- Average snowfall in May: 0.04"
The month with the highest snowfall is February (0.47").
The months with the least snowfall are April, June, July, August, September and October (0").
Average snowfall days in May
Diamond, MO
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is February (3.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Diamond, MO
- Average daylight in May: 14h and 12min
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 42min).
- Average sunshine in May: 9h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in May
Diamond, MO
- Average sunshine days in May: 14.1 days
The month with the most sunshine days is December (23.7 days).
The month with the least sunshine days is May (14.1 days).
Average UV index in May
Diamond, 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 and December (UV index 2).
Average cloud cover in May
Diamond, MO
- Average cloud cover in May: 37
The months with the most cloud cover are February and March (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in May
Diamond, 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).
