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
In April, the meteorological conditions change with the average high-temperature moving from a fresh 50.2°F (10.1°C) in March to a comfortable 61.9°F (16.6°C). Throughout April nights, Southport experiences a consistent temperature average of 45.7°F (7.6°C).Humidity
In Southport, Indiana, the average relative humidity in April is 76%.Rainfall
In April, the rain falls for 16.2 days. Throughout April, 3.39" (86mm) of precipitation is accumulated. In Southport, during the entire year, the rain falls for 161.8 days and collects up to 30.55" (776mm) of precipitation.Snowfall
Months with snowfall in Southport are January through April, October through December. April is the last month it regularly snows. During 0.9 snowfall days, in April, Southport aggregates 0.16" (4mm) of snow. Throughout the year, in Southport, there are 36.4 snowfall days, and 10.94" (278mm) of snow is accumulated.Daylight
The average length of the day in April in Southport is 13h and 17min.On the first day of the month, sunrise is at 7:27 am and sunset at 8:08 pm. On the last day of April, in Southport, sunrise is at 6:45 am and sunset at 8:37 pm EDT.
Sunshine
In Southport, the average sunshine in April is 7.2h.UV index
In Southport, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily high UV index of 4 in April leads to these guidelines:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
What are the temperatures in Southport in April?
What is the average humidity in April in Southport?
How many days does it rain in April in Southport?
What is the last month it snows in Southport?
What is the average length of the day in April in Southport?
What time are sunrise and sunset in April in Southport?
How long on average sun shines in April in Southport?
What is the UV index reading in April in Southport?
Average temperature in April
Southport, IN
- Average high temperature in April: 61.9°F
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (34.2°F).
- Average low temperature in April: 45.7°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).
Average pressure in April
Southport, IN
- Average pressure in April: 29.95"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Southport, IN
- Average wind speed in April: 9.4mph
The windiest months (with the highest average wind speed) are January and February (9.6mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in April
Southport, IN
- Average humidity in April: 76%
The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is October (73%).
Average rainfall in April
Southport, IN
- Average rainfall in April: 3.39"
The wettest month (with the highest rainfall) is May (3.7").
The driest month (with the least rainfall) is February (1.81").
Average rainfall days in April
Southport, IN
- Average rainfall days in April: 16.2 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is February (7.9 days).
Average snowfall in April
Southport, IN
- Average snowfall in April: 0.16"
The month with the highest snowfall is January (2.64").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Southport, IN
- Average snowfall days in April: 0.9 days
The month with the highest number of snowfall days is January (10.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Southport, IN
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in April: 7h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in April
Southport, IN
- Average sunshine days in April: 11.9 days
The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is May (9.5 days).
Average UV index in April
Southport, IN
- Average UV index in April: 4
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in April
Southport, IN
- Average cloud cover in April: 45
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in April
Southport, IN
- 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).
Southport, Indiana, USA
Weather forecast for your location
2. Allow the app to use your location
