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 onset of May marks a slight increase in the average high-temperature, moving from a comfortable 63°F (17.2°C) in April to a pleasant 71.6°F (22°C). In May, the recorded average low-temperature is a fresh 54.9°F (12.7°C).Humidity
The months with the highest humidity in Gallatin are May through July, with an average relative humidity of 80%.Rainfall
In Gallatin, in May, during 17.2 rainfall days, 3.46" (88mm) of precipitation is typically accumulated. Throughout the year, in Gallatin, there are 129.6 rainfall days, and 26.02" (661mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows in Gallatin. During 0.2 snowfall days, in May, Gallatin aggregates 0.31" (8mm) of snow. Throughout the year, in Gallatin, there are 25.5 snowfall days, and 11.61" (295mm) of snow is accumulated.Daylight
In May, the average length of the day in Gallatin is 14h and 24min.On the first day of the month, sunrise is at 6:14 am and sunset at 8:10 pm. On the last day of May, in Gallatin, sunrise is at 5:49 am and sunset at 8:38 pm CDT.
Sunshine
In Gallatin, Missouri, the average sunshine in May is 8.5h.UV index
The average daily maximum UV index in May in Gallatin is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: In May, the maximum UV index of 5 translates into these guidelines:
Exercise prevention - Warding off sunburn is urged. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Gallatin?
What is the most humid month in Gallatin?
What is the average humidity in May in Gallatin?
How much does it rain in Gallatin in May?
What is the last month it snows in Gallatin?
How many hours of daylight does Gallatin have in May?
When are sunrise and sunset in May in Gallatin?
How many hours of sunshine does Gallatin have in May?
What is the UV index reading in May in Gallatin?
Average temperature in May
Gallatin, MO
- Average high temperature in May: 71.6°F
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (34°F).
- Average low temperature in May: 54.9°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 (20.1°F).
Average pressure in May
Gallatin, 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 (29.89"Hg).
Average wind speed in May
Gallatin, MO
- Average wind speed in May: 8mph
The windiest month (with the highest average wind speed) is March (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity in May
Gallatin, MO
- Average humidity in May: 80%
The months with the highest relative humidity are May, June and July (80%).
The months with the lowest relative humidity are October and November (71%).
Average rainfall in May
Gallatin, MO
- Average rainfall in May: 3.46"
The wettest month (with the highest rainfall) is June (3.82").
The driest month (with the least rainfall) is February (0.94").
Average rainfall days in May
Gallatin, MO
- Average rainfall days in May: 17.2 days
The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is January (4.2 days).
Average snowfall in May
Gallatin, MO
- Average snowfall in May: 0.31"
The month with the highest snowfall is January (3.9").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Gallatin, MO
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Gallatin, MO
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in May: 8h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in May
Gallatin, MO
- Average sunshine days in May: 11.3 days
The month with the most sunshine days is December (21.1 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in May
Gallatin, 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
Gallatin, MO
- Average cloud cover in May: 41
The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility in May
Gallatin, 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).
Gallatin, Missouri, USA
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