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
Isola observes a slight ascent in average high-temperatures during April, adjusting from a refreshing 65.1°F (18.4°C) in March to a warm 73.9°F (23.3°C). An average nighttime temperature of 55.9°F (13.3°C) is witnessed throughout April.Humidity
In Isola, the average relative humidity in April is 75%.Rainfall
April is the month with the most rainfall. Rain falls for 13.7 days and accumulates 4.21" (107mm) of precipitation.Snowfall
In Isola, Mississippi, snow does not fall in April through October and December.Daylight
The average length of the day in April is 13h and 2min.On the first day of April, sunrise is at 6:48 am and sunset at 7:23 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 7:44 pm CDT.
Sunshine
The average sunshine in April in Isola is 9.4h.UV index
The average daily maximum UV index in April in Isola 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 UV index of 5 transforms into the following advice:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. To avoid the Sun's strongest rays, limit exposure around the mid-day period. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Isola?
What is the average humidity in April in Isola?
What is the rainiest month in Isola?
How much does it rain in Isola in April?
When it does not snow in Isola?
Does it snow in Isola in April?
What is the average length of the day in April in Isola?
What time are sunrise and sunset in April in Isola?
How long on average sun shines in April in Isola?
How high is the UV index in April in Isola?
Average temperature in April
Isola, MS
- Average high temperature in April: 73.9°F
The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (52.2°F).
- Average low temperature in April: 55.9°F
The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (38.1°F).
Average pressure in April
Isola, MS
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in April
Isola, MS
- Average wind speed in April: 8.4mph
The windiest months (with the highest average wind speed) are January and February (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in April
Isola, MS
- Average humidity in April: 75%
The months with the highest relative humidity are February, March and December (79%).
The month with the lowest relative humidity is October (67%).
Average rainfall in April
Isola, MS
- Average rainfall in April: 4.21"
The wettest month (with the highest rainfall) is April (4.21").
The driest months (with the least rainfall) are September and November (2.2").
Average rainfall days in April
Isola, MS
- Average rainfall days in April: 13.7 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is October (8.7 days).
Average snowfall in April
Isola, MS
- Average snowfall in April: 0"
The month with the highest snowfall is January (0.28").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").
Average snowfall days in April
Isola, MS
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Isola, MS
- Average daylight in April: 13h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in April: 9h and 2min
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 54min).
Average sunshine days in April
Isola, MS
- Average sunshine days in April: 14.6 days
The month with the most sunshine days is October (21.1 days).
The months with the least sunshine days are July and August (11.3 days).
Average UV index in April
Isola, MS
- Average UV index in April: 5
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in April
Isola, MS
- Average cloud cover in April: 34
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility in April
Isola, MS
- 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).
Isola, Mississippi, USA
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