April weather forecastSaint Joe, AR
April
Weather in April
April is a refreshing spring month in Saint Joe, Arkansas, with an average temperature fluctuating between 47.8°F (8.8°C) and 67.8°F (19.9°C).Temperature
In Saint Joe, the average high-temperature in April increases from a mild 57.7°F (14.3°C) in March to a comfortable 67.8°F (19.9°C). In Saint Joe, the nighttime temperature averages to a chilly 47.8°F (8.8°C) during April.Humidity
In Saint Joe, the average relative humidity in April is 76%.Rainfall
In April, the rain falls for 13.9 days. Throughout April, 3.07" (78mm) of precipitation is accumulated. Throughout the year, there are 145.6 rainfall days, and 31.89" (810mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, November and December. In Saint Joe, in April, snow falls for 0.4 days, with typically accumulated 0.12" (3mm) of snow. Throughout the year, there are 13.3 snowfall days, and 7.28" (185mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 8min.On the first day of the month, sunrise is at 6:56 am and sunset at 7:33 pm. On the last day of April, sunrise is at 6:18 am and sunset at 7:58 pm CDT.
Sunshine
The average sunshine in April in Saint Joe is 8.8h.UV index
The average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: In April, the maximum UV index of 5 translates into these guidelines:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Saint Joe, AR
- Average high temperature in April: 67.8°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (44.2°F).
- Average low temperature in April: 47.8°F
The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).
Average pressure in April
Saint Joe, AR
- Average pressure in April: 29.95"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
Saint Joe, AR
- Average wind speed in April: 8mph
The windiest month (with the highest average wind speed) is April (8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in April
Saint Joe, AR
- Average humidity in April: 76%
The months with the highest relative humidity are March and May (78%).
The months with the lowest relative humidity are January and October (73%).
Average rainfall in April
Saint Joe, AR
- Average rainfall in April: 3.07"
The wettest month (with the highest rainfall) is May (3.94").
The driest months (with the least rainfall) are January and February (1.97").
Average rainfall days in April
Saint Joe, AR
- Average rainfall days in April: 13.9 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is December (7.5 days).
Average snowfall in April
Saint Joe, AR
- Average snowfall in April: 0.12"
The month with the highest snowfall is February (2.36").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in April
Saint Joe, AR
- Average snowfall days in April: 0.4 days
The month with the highest number of snowfall days is February (4.2 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Saint Joe, AR
- 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: 8h and 48min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The months with the least sunshine are January and February (Average sunshine: 5h and 30min).
Average sunshine days in April
Saint Joe, AR
- Average sunshine days in April: 14.7 days
The month with the most sunshine days is December (21.3 days).
The month with the least sunshine days is July (11.4 days).
Average UV index in April
Saint Joe, AR
- 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
Saint Joe, AR
- Average cloud cover in April: 40
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 27).
Average visibility in April
Saint Joe, AR
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
