April weather forecastHeloise, TN
April
Weather in April
April in Heloise, Tennessee, is a pleasant spring month, with an average temperature fluctuating between 52.7°F (11.5°C) and 68.5°F (20.3°C).Temperature
The start of April signals an increase in the average high-temperature, moving from a refreshing 58.5°F (14.7°C) in March to an agreeable 68.5°F (20.3°C). Heloise, in April, experiences an average temperature of 52.7°F (11.5°C) at night.Humidity
The average relative humidity in April is 76%.Rainfall
In April, the rain falls for 14.9 days. Throughout April, 4.25" (108mm) of precipitation is accumulated. Throughout the year, there are 162.4 rainfall days, and 39.69" (1008mm) of precipitation is accumulated.Snowfall
In Heloise, snow does not fall in April through September.Daylight
In April, the average length of the day is 13h and 8min.On the first day of the month, sunrise is at 6:43 am and sunset at 7:21 pm. On the last day of April, in Heloise, sunrise is at 6:06 am and sunset at 7:45 pm CDT.
Sunshine
The average sunshine in April is 9h.UV index
The average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: A daily high UV index of 5 in April leads to these guidelines:
Make use of precautions - It is urged to ward off sun damage. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Heloise, TN
- Average high temperature in April: 68.5°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 (44.6°F).
- Average low temperature in April: 52.7°F
The month with the highest average low temperature is July (71.4°F).
The coldest month (with the lowest average low temperature) is January (31.6°F).
Average pressure in April
Heloise, TN
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in April
Heloise, TN
- Average wind speed in April: 9.4mph
The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in April
Heloise, TN
- Average humidity in April: 76%
The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (67%).
Average rainfall in April
Heloise, TN
- Average rainfall in April: 4.25"
The wettest month (with the highest rainfall) is March (4.29").
The driest month (with the least rainfall) is September (1.81").
Average rainfall days in April
Heloise, TN
- Average rainfall days in April: 14.9 days
The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is November (9.6 days).
Average snowfall in April
Heloise, TN
- Average snowfall in April: 0"
The month with the highest snowfall is March (1.46").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in April
Heloise, TN
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Heloise, TN
- Average daylight in April: 13h and 6min
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: 9h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in April
Heloise, TN
- Average sunshine days in April: 13.3 days
The months with the most sunshine days are October and November (18.5 days).
The month with the least sunshine days is May (12.2 days).
Average UV index in April
Heloise, TN
- Average UV index in April: 5
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in April
Heloise, TN
- Average cloud cover in April: 37
The months with the most cloud cover are February and March (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 24).
Average visibility in April
Heloise, TN
- 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).
