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
Welcoming April, Naples notes an average high-temperature of a still moderately hot 81°F, nearly consistent with March's 75.9°F. Naples observes an average nighttime temperature of 70.3°F during April.Heat index
April's mean heat index is computed to be 84.2°F. If one persists in activity during exposure, it could induce weariness and subsequently, heat cramps.For clarity, heat index numbers account for light winds and areas under shade. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Humidity
In April, the average relative humidity in Naples, Florida, is 73%.Rainfall
In April, the rain falls for 11.3 days. Throughout April, 0.71" of precipitation is accumulated. Throughout the year, in Naples, Florida, there are 162.1 rainfall days, and 21.69" of precipitation is accumulated.Ocean temperature
In Naples, in April, the average water temperature is 75.4°F.Note: For those not fond of cold temperatures, taking a swim at 75.4°F may require consideration of the sunshine, wind, and ambient temperature. While wetsuits are not mandatory, they can enhance the experience.
Daylight
The average length of the day in April in Naples is 12h and 47min.On the first day of April, sunrise is at 7:18 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 7:58 pm EDT.
Sunshine
The average sunshine in April is 9.7h.UV index
In Naples, the average daily maximum UV index in April is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.Note: The UV index of 6 during April translates into the following guidance:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. 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. Experience reduced UV exposure by about half when donning a wide-brim hat. Caution! The mirror effect of sand and water ups the UV radiation strength.
FAQ
What is the usual temperature for Naples in April?
What is the average humidity in April in Naples?
How many days does it rain in April in Naples?
How warm is the water in April in Naples?
How many hours of daylight does Naples have in April?
What time are sunrise and sunset in April in Naples?
How long on average sun shines in April in Naples?
What is the UV index reading in April in Naples?
Average temperature in April
Naples, FL
- Average high temperature in April: 81°F
The warmest month (with the highest average high temperature) is August (88.3°F).
The month with the lowest average high temperature is January (71.6°F).
- Average low temperature in April: 70.3°F
The month with the highest average low temperature is August (80.2°F).
The coldest month (with the lowest average low temperature) is January (59.5°F).
Average pressure in April
Naples, FL
- Average pressure in April: 30.01"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is September (29.94"Hg).
Average wind speed in April
Naples, FL
- Average wind speed in April: 8.6mph
The windiest month (with the highest average wind speed) is November (9.2mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).
Average humidity in April
Naples, FL
- Average humidity in April: 73%
The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is March (72%).
Average rainfall in April
Naples, FL
- Average rainfall in April: 0.71"
The wettest month (with the highest rainfall) is August (4.29").
The driest month (with the least rainfall) is March (0.63").
Average rainfall days in April
Naples, FL
- Average rainfall days in April: 11.3 days
The month with the highest number of rainy days is August (22.4 days).
The month with the least rainy days is February (7 days).
Average sea temperature in April
Naples, FL
- Average sea temperature in April: 75.4°F
The best month for swimming (with the highest average sea temperature) is August (87.2°F).
The coldest month (with the lowest average sea temperature) is January (66.6°F).
Average daylight in April /
Average sunshine in April
Naples, FL
- Average daylight in April: 12h and 5min
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 30min).
- Average sunshine in April: 9h and 4min
The months with the most sunshine are May and July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in April
Naples, FL
- Average sunshine days in April: 16.3 days
The month with the most sunshine days is January (21.8 days).
The month with the least sunshine days is August (6.8 days).
Average UV index in April
Naples, 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 and February (UV index 5).
Average cloud cover in April
Naples, FL
- Average cloud cover in April: 22
The month with the most cloud cover is January (Cloud cover 28).
The months with the least cloud cover are March and April (Cloud cover 22).
Average visibility in April
Naples, 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).
Naples, Florida, USA
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