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 April transitions into May, Saint James notices a gentle rise in the average high-temperature, transitioning from a refreshing 67.5°F (19.7°C) to a moderately hot 75.7°F (24.3°C). Throughout May nights, a significant departure from daytime temperatures, with an average low of 54°F (12.2°C), is recognized in Saint James.Humidity
In Saint James, Tennessee, the average relative humidity in May is 76%.Rainfall
In May, in Saint James, the rain falls for 17.3 days. Throughout May, 2.72" (69mm) of precipitation is accumulated. Throughout the year, there are 177.9 rainfall days, and 30.67" (779mm) of precipitation is accumulated.Snowfall
In Saint James, snow does not fall in May through September.Daylight
In Saint James, the average length of the day in May is 14h and 5min.On the first day of May in Saint James, sunrise is at 6:38 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 8:42 pm EDT.
Sunshine
The average sunshine in May is 10.1h.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily high UV index of 6 in May translates into this advice:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Frequently asked questions
What is the average May temperature in Saint James?
What is the average humidity in May in Saint James?
How much does it rain in Saint James in May?
When it does not snow in Saint James?
Does it snow in Saint James in May?
What is the average length of the day in May in Saint James?
When are sunrise and sunset in May in Saint James?
How many hours of sunshine does Saint James have in May?
When is the highest UV index in Saint James?
What is the UV index reading in May in Saint James?
Average temperature in May
Saint James, TN
- Average high temperature in May: 75.7°F
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (43.3°F).
- Average low temperature in May: 54°F
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).
Average pressure in May
Saint James, TN
- Average pressure in May: 30.03"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in May
Saint James, TN
- Average wind speed in May: 5.2mph
The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in May
Saint James, TN
- Average humidity in May: 76%
The month with the highest relative humidity is December (79%).
The months with the lowest relative humidity are July, August and November (74%).
Average rainfall in May
Saint James, TN
- Average rainfall in May: 2.72"
The wettest month (with the highest rainfall) is February (3.39").
The driest month (with the least rainfall) is September (1.61").
Average rainfall days in May
Saint James, TN
- Average rainfall days in May: 17.3 days
The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is November (10.9 days).
Average snowfall in May
Saint James, TN
- Average snowfall in May: 0"
The month with the highest snowfall is December (3.19").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Saint James, TN
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (8.3 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
Saint James, TN
- 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 48min).
- Average sunshine in May: 10h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in May
Saint James, TN
- Average sunshine days in May: 11.8 days
The month with the most sunshine days is October (17.3 days).
The month with the least sunshine days is February (9.8 days).
Average UV index in May
Saint James, TN
- 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
Saint James, TN
- Average cloud cover in May: 32
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 27).
Average visibility in May
Saint James, TN
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Saint James, Tennessee, USA
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