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
May's arrival brings a temperature shift, moving from a comfortable 66.2°F (19°C) in April to a warm 75.9°F (24.4°C). May brings with it a nighttime average temperature of 55.9°F (13.3°C).Humidity
With an average relative humidity of 77%, May is the most humid month in Saint Elizabeth, Missouri.Rainfall
May is the month with the most rainfall. Rain falls for 16.3 days and accumulates 3.58" (91mm) of precipitation.Snowfall
Months with snowfall are January through May, November and December. May is the last month it regularly snows in Saint Elizabeth. During 0.1 snowfall days, in May, Saint Elizabeth aggregates 0.04" (1mm) of snow. In Saint Elizabeth, during the entire year, snow falls for 23.2 days and aggregates up to 8.03" (204mm) of snow.Daylight
The average length of the day in May in Saint Elizabeth is 14h and 16min.On the first day of May, sunrise is at 6:11 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:26 pm CDT.
Sunshine
The average sunshine in May in Saint Elizabeth is 9h.UV index
In Saint Elizabeth, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In May, a regular UV index of 5 translates into these guidelines:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Enhance your sun protection with tightly woven, yet airy clothing. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What is the usual temperature for Saint Elizabeth in May?
What is the most humid month in Saint Elizabeth?
What is the average humidity in May in Saint Elizabeth?
What is the rainiest month in Saint Elizabeth?
How many days does it rain in May in Saint Elizabeth?
What is the last month it snows in Saint Elizabeth?
What is the average length of the day in May in Saint Elizabeth?
When are sunrise and sunset in May in Saint Elizabeth?
How long on average sun shines in May in Saint Elizabeth?
What is the UV index intensity in May in Saint Elizabeth?
Average temperature in May
Saint Elizabeth, MO
- Average high temperature in May: 75.9°F
The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (38.8°F).
- Average low temperature in May: 55.9°F
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure in May
Saint Elizabeth, MO
- Average pressure in May: 29.95"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in May
Saint Elizabeth, MO
- Average wind speed in May: 7.3mph
The windiest months (with the highest average wind speed) are January and March (8.9mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).
Average humidity in May
Saint Elizabeth, MO
- Average humidity in May: 77%
The month with the highest relative humidity is May (77%).
The months with the lowest relative humidity are August and October (73%).
Average rainfall in May
Saint Elizabeth, MO
- Average rainfall in May: 3.58"
The wettest month (with the highest rainfall) is May (3.58").
The driest month (with the least rainfall) is January (1.18").
Average rainfall days in May
Saint Elizabeth, MO
- Average rainfall days in May: 16.3 days
The month with the highest number of rainy days is May (16.3 days).
The months with the least rainy days are January and December (6.7 days).
Average snowfall in May
Saint Elizabeth, MO
- Average snowfall in May: 0.04"
The month with the highest snowfall is February (2.8").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in May
Saint Elizabeth, MO
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is February (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
Saint Elizabeth, MO
- Average daylight in May: 14h and 2min
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 36min).
- Average sunshine in May: 9h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 54min).
Average sunshine days in May
Saint Elizabeth, MO
- Average sunshine days in May: 11.8 days
The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is May (11.8 days).
Average UV index in May
Saint Elizabeth, 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
Saint Elizabeth, MO
- Average cloud cover in May: 39
The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in May
Saint Elizabeth, 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).
Saint Elizabeth, Missouri, USA
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