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
An increase in the average high-temperature marks May, moving from April's agreeable 68.2°F (20.1°C) to a warm 77.5°F (25.3°C). An average low-temperature of 56.1°F (13.4°C) is expected during May.Humidity
The months with the highest humidity in Merriam Woods are March and May, with an average relative humidity of 78%.Rainfall
The month with the most rainfall is May, when the rain falls for 14.9 days and typically aggregates up to 4.41" (112mm) of precipitation.Snowfall
In Merriam Woods, snow does not fall in May through October.Daylight
In Merriam Woods, the average length of the day in May is 14h and 8min.On the first day of May, sunrise is at 6:17 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 8:25 pm CDT.
Sunshine
The average sunshine in May is 9.1h.UV index
The months with the highest UV index in Merriam Woods are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.Note: A daily high UV index of 6 in May leads to these guidelines:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Frequently asked questions
What are May temperatures in Merriam Woods?
What are the most humid months in Merriam Woods?
What is the average humidity in May in Merriam Woods?
What is the rainiest month in Merriam Woods?
How much does it rain in Merriam Woods in May?
When it does not snow in Merriam Woods?
Does it snow in Merriam Woods in May?
How many hours of daylight does Merriam Woods have in May?
What time are sunrise and sunset in May in Merriam Woods?
How long on average sun shines in May in Merriam Woods?
What is the month with the highest UV index in Merriam Woods?
What is the UV index intensity in May in Merriam Woods?
Average temperature in May
Merriam Woods, MO
- Average high temperature in May: 77.5°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (44.1°F).
- Average low temperature in May: 56.1°F
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).
Average pressure in May
Merriam Woods, MO
- Average pressure in May: 29.96"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Merriam Woods, MO
- Average wind speed in May: 6.5mph
The windiest months (with the highest average wind speed) are January, February, March and April (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).
Average humidity in May
Merriam Woods, MO
- Average humidity in May: 78%
The months with the highest relative humidity are March and May (78%).
The months with the lowest relative humidity are January, July, August and October (73%).
Average rainfall in May
Merriam Woods, MO
- Average rainfall in May: 4.41"
The wettest month (with the highest rainfall) is May (4.41").
The driest month (with the least rainfall) is February (1.42").
Average rainfall days in May
Merriam Woods, MO
- Average rainfall days in May: 14.9 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is January (7.2 days).
Average snowfall in May
Merriam Woods, MO
- Average snowfall in May: 0"
The month with the highest snowfall is February (1.46").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Merriam Woods, MO
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (3.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Merriam Woods, MO
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in May: 9h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are January and February (Average sunshine: 5h and 24min).
Average sunshine days in May
Merriam Woods, MO
- Average sunshine days in May: 13.3 days
The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is July (12.2 days).
Average UV index in May
Merriam Woods, 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 and December (UV index 2).
Average cloud cover in May
Merriam Woods, MO
- Average cloud cover in May: 39
The month with the most cloud cover is March (Cloud cover 47).
The months with the least cloud cover are June, July and August (Cloud cover 28).
Average visibility in May
Merriam Woods, MO
- Average visibility in May: 5mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Merriam Woods, Missouri, USA
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