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's onset is marked by a subtle temperature increase, moving from a comfortable 67.3°F (19.6°C) in April to a warm 75.7°F (24.3°C). In Spencer, the average temperature during the nights of May drops to a mild 55.4°F (13°C).Humidity
In Spencer, Tennessee, the average relative humidity in May is 79%.Rainfall
In Spencer, in May, during 18.3 rainfall days, 3.11" (79mm) of precipitation is typically accumulated. Throughout the year, in Spencer, Tennessee, there are 183.1 rainfall days, and 37.68" (957mm) of precipitation is accumulated.Snowfall
In Spencer, snow does not fall in May through October.Daylight
The average length of the day in May in Spencer is 14h and 4min.On the first day of the month, sunrise is at 5:48 am and sunset at 7:29 pm. On the last day of May, sunrise is at 5:27 am and sunset at 7:52 pm CDT.
Sunshine
In May, the average sunshine is 9.3h.UV index
The months with the highest UV index in Spencer are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 6 during May translates into these guidelines:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Spencer in May?
What is the average humidity in May in Spencer?
How many days does it rain in May in Spencer?
When it does not snow in Spencer?
Does it snow in Spencer in May?
How many hours of daylight does Spencer have in May?
When is the sunrise / sunset in May in Spencer?
How long on average sun shines in May in Spencer?
What is the month with the highest UV index in Spencer?
What is the UV index intensity in May in Spencer?
Average temperature in May
Spencer, 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: 55.4°F
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (28.9°F).
Average pressure in May
Spencer, TN
- Average pressure in May: 30.01"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in May
Spencer, TN
- Average wind speed in May: 5.4mph
The windiest month (with the highest average wind speed) is February (7mph).
The calmest months (with the lowest average wind speed) are July and August (4mph).
Average humidity in May
Spencer, TN
- Average humidity in May: 79%
The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are October and November (77%).
Average rainfall in May
Spencer, TN
- Average rainfall in May: 3.11"
The wettest month (with the highest rainfall) is July (4.45").
The driest month (with the least rainfall) is November (2.01").
Average rainfall days in May
Spencer, TN
- Average rainfall days in May: 18.3 days
The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is November (9.9 days).
Average snowfall in May
Spencer, TN
- Average snowfall in May: 0"
The month with the highest snowfall is February (1.06").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Spencer, TN
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (5.7 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
Spencer, TN
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- 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 30min).
Average sunshine days in May
Spencer, TN
- Average sunshine days in May: 10.6 days
The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is July (8.7 days).
Average UV index in May
Spencer, 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
Spencer, TN
- Average cloud cover in May: 39
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 32).
Average visibility in May
Spencer, TN
- Average visibility in May: 5mi
The months with the highest visibility are June and November (6mi).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October and December (5mi).
Spencer, Tennessee, USA
Weather forecast for your location
2. Allow the app to use your location