May weather forecastPleasant Hill, MO
May
Weather in May
The last month of the spring, May, is an agreeable month in Pleasant Hill, Missouri, with an average temperature fluctuating between 72.7°F (22.6°C) and 55.9°F (13.3°C).Temperature
May's arrival brings a modest temperature shift, moving from a comfortable 64.2°F (17.9°C) in April to a pleasant 72.7°F (22.6°C). May in Pleasant Hill sees the temperature falling to a mean low of 55.9°F (13.3°C).Humidity
The most humid month in Pleasant Hill is May, with an average relative humidity of 80%.Rainfall
The month with the most rainfall in Pleasant Hill is May, when the rain falls for 18 days and typically aggregates up to 4.53" (115mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Pleasant Hill. May is the last month it regularly snows in Pleasant Hill. During 0.2 snowfall days, in May, Pleasant Hill aggregates 0.2" (5mm) of snow. In Pleasant Hill, during the entire year, snow falls for 18.5 days and aggregates up to 9.57" (243mm) of snow.Daylight
The average length of the day in May in Pleasant Hill is 14h and 19min.On the first day of May, sunrise is at 6:18 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 8:35 pm CDT.
Sunshine
In May, the average sunshine is 8.7h.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index in Pleasant Hill. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: A daily maximum UV index of 6 in May translates into the following instructions:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Pleasant Hill, MO
- Average high temperature in May: 72.7°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: 55.9°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).
Average pressure in May
Pleasant Hill, 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 (29.9"Hg).
Average wind speed in May
Pleasant Hill, MO
- Average wind speed in May: 8.1mph
The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity in May
Pleasant Hill, MO
- Average humidity in May: 80%
The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are October and November (71%).
Average rainfall in May
Pleasant Hill, MO
- Average rainfall in May: 4.53"
The wettest month (with the highest rainfall) is May (4.53").
The driest month (with the least rainfall) is January (1.02").
Average rainfall days in May
Pleasant Hill, MO
- Average rainfall days in May: 18 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (5.4 days).
Average snowfall in May
Pleasant Hill, MO
- Average snowfall in May: 0.2"
The month with the highest snowfall is February (3.5").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Pleasant Hill, MO
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is February (5.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Pleasant Hill, MO
- Average daylight in May: 14h and 18min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in May: 8h and 42min
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: 5h and 6min).
Average sunshine days in May
Pleasant Hill, MO
- Average sunshine days in May: 10.6 days
The month with the most sunshine days is December (22.1 days).
The month with the least sunshine days is May (10.6 days).
Average UV index in May
Pleasant Hill, 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
Pleasant Hill, MO
- Average cloud cover in May: 39
The month with the most cloud cover is March (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 26).
Average visibility in May
Pleasant Hill, 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).
