Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
The start of April brings a shift in the average high-temperature, increasing from March's mild 57.2°F (14°C) to an agreeable 68°F (20°C). Blue Gem's nights in April experience an average temperature drop to a frosty 47.5°F (8.6°C).Humidity
The average relative humidity in April is 77%.Rainfall
In Blue Gem, in April, it is raining for 14.4 days, with typically 3.39" (86mm) of accumulated precipitation. In Blue Gem, Tennessee, during the entire year, the rain falls for 169.5 days and collects up to 34.09" (866mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. April is the last month it regularly snows. During 0.3 snowfall days, in April, Blue Gem aggregates 0.12" (3mm) of snow. In Blue Gem, during the entire year, snow falls for 15.2 days and aggregates up to 2.76" (70mm) of snow.Daylight
In April, the average length of the day is 13h and 8min.On the first day of April, sunrise is at 7:22 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 6:45 am and sunset at 8:24 pm EDT.
Sunshine
In April, the average sunshine in Blue Gem is 8h.UV index
In Blue Gem, the average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 5 in April translates into these instructions:
Undertake precautions - Guarding against sun damage is counselled. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Blue Gem in April?
What is the average humidity in April in Blue Gem?
How many days does it rain in April in Blue Gem?
What is the last month it snows in Blue Gem?
How many hours of daylight does Blue Gem have in April?
What time are sunrise and sunset in April in Blue Gem?
How many hours of sunshine does Blue Gem have in April?
What is the UV index reading in April in Blue Gem?
Average temperature in April
Blue Gem, TN
- Average high temperature in April: 68°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (44.1°F).
- Average low temperature in April: 47.5°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (29.1°F).
Average pressure in April
Blue Gem, TN
- Average pressure in April: 30"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 April
Blue Gem, TN
- Average wind speed in April: 6.3mph
The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in April
Blue Gem, TN
- Average humidity in April: 77%
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, August, October and November (76%).
Average rainfall in April
Blue Gem, TN
- Average rainfall in April: 3.39"
The wettest month (with the highest rainfall) is July (4.09").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days in April
Blue Gem, TN
- Average rainfall days in April: 14.4 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (8.9 days).
Average snowfall in April
Blue Gem, TN
- Average snowfall in April: 0.12"
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 April
Blue Gem, TN
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Blue Gem, TN
- Average daylight in April: 13h 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 April: 8h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The months with the least sunshine are January and December (Average sunshine: 4h and 48min).
Average sunshine days in April
Blue Gem, TN
- Average sunshine days in April: 13.7 days
The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is July (10.7 days).
Average UV index in April
Blue Gem, TN
- Average UV index in April: 5
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 April
Blue Gem, TN
- Average cloud cover in April: 40
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 31).
Average visibility in April
Blue Gem, TN
- Average visibility in April: 5mi
The months with the highest visibility are June, October and November (6mi).
The months with the lowest visibility are January, February, March, April, May, July, August, September and December (5mi).
Blue Gem, Tennessee, USA
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