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
The arrival of May brings a temperature shift, with the average high-temperature escalating from a comfortable 65.8°F (18.8°C) in April to a moderately hot 74.8°F (23.8°C). During May nights, Mountain Grove witnesses a consistent average temperature of 55.8°F (13.2°C).Humidity
March and May, with an average relative humidity of 79%, are the most humid months in Mountain Grove.Rainfall
The month with the most rainfall in Mountain Grove is May, when the rain falls for 17.8 days and typically aggregates up to 4.06" (103mm) of precipitation.Snowfall
January through May, November and December are months with snowfall in Mountain Grove, Missouri. May is the last month it regularly snows. During 0.2 snowfall days, in May, Mountain Grove aggregates 0.16" (4mm) of snow. In Mountain Grove, during the entire year, snow falls for 15.4 days and aggregates up to 6.61" (168mm) of snow.Daylight
In Mountain Grove, the average length of the day in May is 14h and 11min.On the first day of May, sunrise is at 6:13 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 8:23 pm CDT.
Sunshine
In Mountain Grove, the average sunshine in May is 8.9h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.Note: A typical high UV index of 6 in May suggests the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 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. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Mountain Grove?
What is the most humid month in Mountain Grove?
What is the average humidity in May in Mountain Grove?
What is the wettest month in Mountain Grove?
How much does it rain in Mountain Grove in May?
What is the last month it snows in Mountain Grove?
What is the average length of the day in May in Mountain Grove?
When is the sunrise / sunset in May in Mountain Grove?
How long on average sun shines in May in Mountain Grove?
When is the highest UV index in Mountain Grove?
How high is the UV index in May in Mountain Grove?
Average temperature in May
Mountain Grove, MO
- Average high temperature in May: 74.8°F
The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (40.8°F).
- Average low temperature in May: 55.8°F
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).
Average pressure in May
Mountain Grove, MO
- Average pressure in May: 29.96"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Mountain Grove, MO
- Average wind speed in May: 7.3mph
The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest month (with the lowest average wind speed) is July (5.4mph).
Average humidity in May
Mountain Grove, MO
- Average humidity in May: 79%
The months with the highest relative humidity are March and May (79%).
The months with the lowest relative humidity are August, September and October (74%).
Average rainfall in May
Mountain Grove, MO
- Average rainfall in May: 4.06"
The wettest month (with the highest rainfall) is May (4.06").
The driest month (with the least rainfall) is February (1.77").
Average rainfall days in May
Mountain Grove, MO
- Average rainfall days in May: 17.8 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (7.8 days).
Average snowfall in May
Mountain Grove, MO
- Average snowfall in May: 0.16"
The month with the highest snowfall is January (2.4").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in May
Mountain Grove, MO
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Mountain Grove, MO
- Average daylight in May: 14h and 1min
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: 8h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in May
Mountain Grove, MO
- Average sunshine days in May: 12.2 days
The month with the most sunshine days is December (19.7 days).
The month with the least sunshine days is August (11.5 days).
Average UV index in May
Mountain Grove, 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 and December (UV index 2).
Average cloud cover in May
Mountain Grove, MO
- Average cloud cover in May: 41
The month with the most cloud cover is March (Cloud cover 49).
The months with the least cloud cover are June and August (Cloud cover 30).
Average visibility in May
Mountain Grove, MO
- Average visibility in May: 5mi
The months with the highest visibility are January, February, March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are May and July (5mi).
Mountain Grove, Missouri, USA
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