April weather forecastHecla, KY
April
Weather in April
April in Hecla, Kentucky, is a comfortable spring month, with an average temperature fluctuating between 49.6°F (9.8°C) and 66.7°F (19.3°C).Temperature
The arrival of April sees a shift in the average high-temperature, moving from a moderate 55.6°F (13.1°C) in March to an enjoyable 66.7°F (19.3°C). Throughout April, Hecla witnesses a nighttime temperature average of 49.6°F (9.8°C).Humidity
In April, the average relative humidity in Hecla is 77%.Rainfall
In Hecla, in April, it is raining for 13.3 days, with typically 2.2" (56mm) of accumulated precipitation. Throughout the year, in Hecla, there are 145.5 rainfall days, and 21.85" (555mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows in Hecla. During 0.3 snowfall days, in April, Hecla aggregates 0.04" (1mm) of snow. Throughout the year, in Hecla, there are 12.8 snowfall days, and 2.91" (74mm) of snow is accumulated.Daylight
The average length of the day in April in Hecla is 13h and 11min.On the first day of April, sunrise is at 6:34 am and sunset at 7:13 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 7:39 pm CDT.
Sunshine
The average sunshine in April is 8.8h.UV index
In April, the average daily maximum UV index in Hecla, Kentucky, is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In April, the average maximum UV index of 5 translates into the following recommendations:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. When the Sun is at its strongest around midday, find shade and limit exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Hecla, KY
- Average high temperature in April: 66.7°F
The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (40.6°F).
- Average low temperature in April: 49.6°F
The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).
Average pressure in April
Hecla, KY
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in April
Hecla, KY
- Average wind speed in April: 9.6mph
The windiest month (with the highest average wind speed) is February (9.7mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity in April
Hecla, KY
- Average humidity in April: 77%
The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is October (71%).
Average rainfall in April
Hecla, KY
- Average rainfall in April: 2.2"
The wettest month (with the highest rainfall) is June (2.4").
The driest month (with the least rainfall) is September (1.02").
Average rainfall days in April
Hecla, KY
- Average rainfall days in April: 13.3 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is November (8 days).
Average snowfall in April
Hecla, KY
- Average snowfall in April: 0.04"
The month with the highest snowfall is February (1.22").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Hecla, KY
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is January (4.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Hecla, KY
- Average daylight in April: 13h and 12min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in April: 8h and 48min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in April
Hecla, KY
- Average sunshine days in April: 14.9 days
The month with the most sunshine days is November (20.3 days).
The month with the least sunshine days is July (12.1 days).
Average UV index in April
Hecla, KY
- 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
Hecla, KY
- Average cloud cover in April: 40
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 27).
Average visibility in April
Hecla, KY
- Average visibility in April: 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).
