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
May signifies a subtle uplift in the average high-temperature, adjusting from an agreeable 68.7°F (20.4°C) in April to a moderately hot 77.5°F (25.3°C). During the nights in May, an average low-temperature of 58.6°F (14.8°C) is observed.Humidity
In Griffintown, the average relative humidity in May is 78%.Rainfall
In Griffintown, in May, it is raining for 16.2 days, with typically 2.4" (61mm) of accumulated precipitation. In Griffintown, during the entire year, the rain falls for 158.3 days and collects up to 26.57" (675mm) of precipitation.Snowfall
In Griffintown, snow does not fall in May through September.Daylight
In Griffintown, the average length of the day in May is 14h and 6min.On the first day of May in Griffintown, sunrise is at 5:54 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 8:00 pm CDT.
Sunshine
In May, the average sunshine in Griffintown is 9.3h.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index in Griffintown, Tennessee. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.Note: During May, 6 as the daily maximum UV index converts into the following advice:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Boost your sun resistance with garments that are densely woven yet spacious.
Frequently asked questions
What is the temperature in May in Griffintown?
What is the average humidity in May in Griffintown?
How many days does it rain in May in Griffintown?
When it does not snow in Griffintown?
Does it snow in Griffintown in May?
What is the average length of the day in May in Griffintown?
When is the sunrise / sunset in May in Griffintown?
How many hours of sunshine does Griffintown have in May?
What are the months with the highest UV index in Griffintown?
What is the UV index intensity in May in Griffintown?
Average temperature in May
Griffintown, TN
- Average high temperature in May: 77.5°F
The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (44.2°F).
- Average low temperature in May: 58.6°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure in May
Griffintown, TN
- Average pressure in May: 30"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in May
Griffintown, TN
- Average wind speed in May: 6.3mph
The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in May
Griffintown, TN
- Average humidity in May: 78%
The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (74%).
Average rainfall in May
Griffintown, TN
- Average rainfall in May: 2.4"
The wettest month (with the highest rainfall) is July (3.5").
The driest month (with the least rainfall) is November (1.42").
Average rainfall days in May
Griffintown, TN
- Average rainfall days in May: 16.2 days
The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is November (8.6 days).
Average snowfall in May
Griffintown, TN
- Average snowfall in May: 0"
The month with the highest snowfall is December (0.79").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Griffintown, TN
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (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
Griffintown, 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 42min).
- Average sunshine in May: 9h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in May
Griffintown, TN
- Average sunshine days in May: 12.2 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (9.8 days).
Average UV index in May
Griffintown, 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 and December (UV index 2).
Average cloud cover in May
Griffintown, TN
- Average cloud cover in May: 38
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in May
Griffintown, TN
- 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).
Griffintown, Tennessee, USA
Weather forecast for your location
2. Allow the app to use your location
