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 sea temperature 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
The start of April brings a subtle rise in the average high-temperature, moving from a pleasant 71.4°F (21.9°C) in March to a warm 77.4°F (25.2°C). Nighttime readings in Belleair Beach during April register a minimal drop from daytime highs, averaging at a pleasant 68.4°F (20.2°C).Humidity
The average relative humidity in April is 74%.Rainfall
In Belleair Beach, in April, it is raining for 9.2 days, with typically 0.79" (20mm) of accumulated precipitation. Throughout the year, in Belleair Beach, Florida, there are 149.9 rainfall days, and 16.18" (411mm) of precipitation is accumulated.Ocean temperature
In Belleair Beach, in April, the average water temperature is 73°F (22.8°C).Note: For those with a heightened sensitivity to cold, sunshine, wind, and outside temperature make a big difference in enjoying a swim at 73°F (22.8°C). (Olympic swimming regulations state a water temperature of 77°F (25°C) to 82.4°F (28°C).)
Daylight
The average length of the day in April in Belleair Beach is 12h and 51min.On the first day of April in Belleair Beach, sunrise is at 7:20 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 8:05 pm EDT.
Sunshine
In April, the average sunshine is 9.5h.UV index
The average daily maximum UV index in April in Belleair Beach is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.Note: An average UV index of 6 in April transforms into this advice:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Heads up! UV intensity is amplified by reflections from water and sand.
Frequently asked questions
What are the temperatures in Belleair Beach in April?
What is the average humidity in April in Belleair Beach?
How many days does it rain in April in Belleair Beach?
What is the ocean temperature in April in Belleair Beach?
How many hours of daylight does Belleair Beach have in April?
What time are sunrise and sunset in April in Belleair Beach?
How long on average sun shines in April in Belleair Beach?
What is the UV index intensity in April in Belleair Beach?
Average temperature in April
Belleair Beach, FL
- Average high temperature in April: 77.4°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 (65.8°F).
- Average low temperature in April: 68.4°F
The month with the highest average low temperature is August (80.6°F).
The coldest month (with the lowest average low temperature) is January (55.9°F).
Average pressure in April
Belleair Beach, FL
- Average pressure in April: 30.02"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).
Average wind speed in April
Belleair Beach, FL
- Average wind speed in April: 9.5mph
The windiest months (with the highest average wind speed) are January and March (9.8mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).
Average humidity in April
Belleair Beach, FL
- Average humidity in April: 74%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (72%).
Average rainfall in April
Belleair Beach, FL
- Average rainfall in April: 0.79"
The wettest month (with the highest rainfall) is August (3.07").
The driest month (with the least rainfall) is March (0.39").
Average rainfall days in April
Belleair Beach, FL
- Average rainfall days in April: 9.2 days
The month with the highest number of rainy days is August (22.7 days).
The month with the least rainy days is February (6.7 days).
Average sea temperature in April
Belleair Beach, FL
- Average sea temperature in April: 73°F
The best month for swimming (with the highest average sea temperature) is August (86.7°F).
The coldest month (with the lowest average sea temperature) is January (64°F).
Average daylight in April /
Average sunshine in April
Belleair Beach, FL
- Average daylight in April: 12h and 5min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in April: 9h and 3min
The month with the most sunshine is May (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in April
Belleair Beach, FL
- Average sunshine days in April: 18.8 days
The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is August (5 days).
Average UV index in April
Belleair Beach, 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 month with the lowest UV index is January (UV index 4).
Average cloud cover in April
Belleair Beach, FL
- Average cloud cover in April: 23
The months with the most cloud cover are January and December (Cloud cover 30).
The month with the least cloud cover is May (Cloud cover 20).
Average visibility in April
Belleair 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).
Belleair Beach, Florida, USA
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