April weather forecastFort Pierce, FL
April
Weather in April
April, the same as March, is another warm spring month in Fort Pierce, Florida, with an average temperature fluctuating between 79.7°F (26.5°C) and 68.9°F (20.5°C).Temperature
With the onset of April, the average high-temperature registers at a still moderately hot 79.7°F (26.5°C), subtly different from March's 75°F (23.9°C). Fort Pierce's average low-temperature during April nights is observed to be a pleasant 68.9°F (20.5°C).Humidity
In April, the average relative humidity is 74%.Rainfall
In Fort Pierce, in April, it is raining for 15.1 days, with typically 2.32" (59mm) of accumulated precipitation. Throughout the year, there are 221.2 rainfall days, and 46.26" (1175mm) of precipitation is accumulated.Ocean temperature
In Fort Pierce, the average seawater temperature in April is 77.5°F (25.3°C).Note: Water temperatures between 77°F (25°C) and 84.2°F (29°C) are regarded as highly pleasant, making all water activities enjoyable without any discomfort over long durations.
Daylight
In April, the average length of the day is 12h and 50min.On the first day of April, sunrise is at 7:10 am and sunset at 7:39 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 7:54 pm EDT.
Sunshine
The average sunshine in April is 9.7h.UV index
The average daily maximum UV index in April is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In April, a regular UV index of 6 translates into these guidelines:
Ward off overexposure. Defence against solar harm is crucial. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Be mindful! Sand and water reflections can up the Sun's UV exposure.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Fort Pierce, FL
- Average high temperature in April: 79.7°F
The warmest month (with the highest average high temperature) is August (87.6°F).
The month with the lowest average high temperature is January (70.5°F).
- Average low temperature in April: 68.9°F
The month with the highest average low temperature is August (78.4°F).
The coldest month (with the lowest average low temperature) is January (59.2°F).
Average pressure in April
Fort Pierce, FL
- Average pressure in April: 30.03"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).
Average wind speed in April
Fort Pierce, FL
- Average wind speed in April: 9.3mph
The windiest months (with the highest average wind speed) are January and March (9.4mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in April
Fort Pierce, FL
- Average humidity in April: 74%
The month with the highest relative humidity is August (79%).
The month with the lowest relative humidity is March (72%).
Average rainfall in April
Fort Pierce, FL
- Average rainfall in April: 2.32"
The wettest month (with the highest rainfall) is August (8.23").
The driest month (with the least rainfall) is February (1.26").
Average rainfall days in April
Fort Pierce, FL
- Average rainfall days in April: 15.1 days
The month with the highest number of rainy days is August (28.1 days).
The month with the least rainy days is January (11.3 days).
Average sea temperature in April
Fort Pierce, FL
- Average sea temperature in April: 77.4°F
The best month for swimming (with the highest average sea temperature) is August (85.1°F).
The coldest month (with the lowest average sea temperature) is February (73.3°F).
Average daylight in April /
Average sunshine in April
Fort Pierce, FL
- Average daylight in April: 12h and 48min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in April: 9h and 42min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in April
Fort Pierce, FL
- Average sunshine days in April: 11.1 days
The month with the most sunshine days is January (17 days).
The month with the least sunshine days is August (0.8 days).
Average UV index in April
Fort Pierce, FL
- Average UV index in April: 6
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February and December (UV index 5).
Average cloud cover in April
Fort Pierce, FL
- Average cloud cover in April: 30
The months with the most cloud cover are November and December (Cloud cover 37).
The month with the least cloud cover is May (Cloud cover 28).
Average visibility in April
Fort Pierce, FL
- 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).





