April weather forecastFlagler Beach, FL
April
Weather in April
April in Flagler Beach, Florida, is a warm spring month, with an average temperature varying between 65.8°F (18.8°C) and 77.5°F (25.3°C).Temperature
Flagler Beach in April observes a minor temperature shift, with average high-temperatures adjusting from an agreeable 72.1°F (22.3°C) in March to a moderately hot 77.5°F (25.3°C). Throughout the month of April, Flagler Beach witnesses an average low-temperature of 65.8°F (18.8°C).Humidity
The average relative humidity in April is 74%.Rainfall
In Flagler Beach, in April, it is raining for 13.3 days, with typically 2.17" (55mm) of accumulated precipitation. Throughout the year, there are 191.6 rainfall days, and 35.2" (894mm) of precipitation is accumulated.Ocean temperature
In April, the average ocean temperature is 73°F (22.8°C).Note: Every individual's cold threshold differs, but factors like today's sunshine, wind, and temperature can tip the scales for a delightful swim in 73°F (22.8°C) waters. For reference, Olympians swim in waters of 77°F (25°C) to 82.4°F (28°C).
Daylight
In Flagler Beach, the average length of the day in April is 12h and 54min.On the first day of April, sunrise is at 7:13 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 8:00 pm EDT.
Sunshine
In Flagler Beach, the average sunshine in April is 9.6h.UV index
In April, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In April, a daily maximum UV index of 6 leads to the following instructions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Attention! UV radiation is ramped up when reflecting off sand and water surfaces.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Flagler Beach, FL
- Average high temperature in April: 77.5°F
The warmest month (with the highest average high temperature) is August (87.8°F).
The month with the lowest average high temperature is January (65.7°F).
- Average low temperature in April: 65.8°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 (53.8°F).
Average pressure in April
Flagler Beach, FL
- Average pressure in April: 30.03"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.97"Hg).
Average wind speed in April
Flagler Beach, FL
- Average wind speed in April: 8.8mph
The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in April
Flagler Beach, FL
- Average humidity in April: 74%
The month with the highest relative humidity is August (78%).
The month with the lowest relative humidity is March (72%).
Average rainfall in April
Flagler Beach, FL
- Average rainfall in April: 2.17"
The wettest month (with the highest rainfall) is August (5.28").
The driest month (with the least rainfall) is March (1.38").
Average rainfall days in April
Flagler Beach, FL
- Average rainfall days in April: 13.3 days
The month with the highest number of rainy days is August (24.2 days).
The month with the least rainy days is February (10.6 days).
Average sea temperature in April
Flagler Beach, FL
- Average sea temperature in April: 73°F
The best month for swimming (with the highest average sea temperature) is August (84.6°F).
The coldest month (with the lowest average sea temperature) is January (67.2°F).
Average daylight in April /
Average sunshine in April
Flagler Beach, FL
- Average daylight in April: 12h and 54min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in April: 9h and 36min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in April
Flagler Beach, FL
- Average sunshine days in April: 14.4 days
The month with the most sunshine days is March (17.2 days).
The month with the least sunshine days is August (4.8 days).
Average UV index in April
Flagler Beach, FL
- Average UV index in April: 6
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 4).
Average cloud cover in April
Flagler Beach, FL
- Average cloud cover in April: 28
The month with the most cloud cover is December (Cloud cover 37).
The months with the least cloud cover are May and July (Cloud cover 27).
Average visibility in April
Flagler Beach, 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).
