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
As Roscoe transitions into May, a marginal rise in the average high-temperature is observed, moving from an enjoyable 66.2°F (19°C) in April to a warm 74.5°F (23.6°C). May nights cool down to an average low-temperature of 56.7°F (13.7°C).Humidity
The most humid month is May, with an average relative humidity of 80%.Rainfall
May is the month with the most rainfall. Rain falls for 17.3 days and accumulates 4.45" (113mm) of precipitation.Snowfall
January through March, May, November and December are months with snowfall. May is the first month it typically snows. Throughout May, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. In Roscoe, during the entire year, snow falls for 12.2 days and aggregates up to 3.58" (91mm) of snow.Daylight
The average length of the day in May is 14h and 14min.On the first day of the month, sunrise is at 6:18 am and sunset at 8:06 pm. On the last day of May, in Roscoe, sunrise is at 5:54 am and sunset at 8:31 pm CDT.
Sunshine
In Roscoe, the average sunshine in May is 8.9h.UV index
In May, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In May, the average maximum UV index of 6 translates into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. 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. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Roscoe?
What is the most humid month in Roscoe?
What is the average humidity in May in Roscoe?
What is the wettest month in Roscoe?
How many days does it rain in May in Roscoe?
When does it start snowing in Roscoe?
How many hours of daylight does Roscoe have in May?
When is the sunrise / sunset in May in Roscoe?
How long on average sun shines in May in Roscoe?
What is the UV index reading in May in Roscoe?
Average temperature in May
Roscoe, MO
- Average high temperature in May: 74.5°F
The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (40.6°F).
- Average low temperature in May: 56.7°F
The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).
Average pressure in May
Roscoe, MO
- Average pressure in May: 29.94"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
Roscoe, MO
- Average wind speed in May: 8.4mph
The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in May
Roscoe, MO
- Average humidity in May: 80%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall in May
Roscoe, MO
- Average rainfall in May: 4.45"
The wettest month (with the highest rainfall) is May (4.45").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days in May
Roscoe, MO
- Average rainfall days in May: 17.3 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is December (5.4 days).
Average snowfall in May
Roscoe, MO
- Average snowfall in May: 0.04"
The month with the highest snowfall is February (1.26").
The months with the least snowfall are April, June, July, August, September and October (0").
Average snowfall days in May
Roscoe, MO
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is February (3.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Roscoe, MO
- Average daylight in May: 14h and 1min
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: 8h and 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in May
Roscoe, MO
- Average sunshine days in May: 12.2 days
The month with the most sunshine days is December (22.4 days).
The month with the least sunshine days is May (12.2 days).
Average UV index in May
Roscoe, 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, February, November and December (UV index 2).
Average cloud cover in May
Roscoe, MO
- Average cloud cover in May: 38
The months with the most cloud cover are February and March (Cloud cover 46).
The months with the least cloud cover are June, July and August (Cloud cover 26).
Average visibility in May
Roscoe, 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).
Roscoe, Missouri, USA
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