April weather forecast
Naples, FL

April brings about a distinct shift towards warmer weather conditions in Naples. The city starts to experience an increase in daily high temperatures and sea water warmth, attracting beach enthusiasts. A point to note is the upturn in rainfall, reported at 0.71" (18mm), indicating commencement of the wet season. Remarkably, the daylight durations increase noticeably as April advances. Overall, the month of April in Naples, Florida witnesses a transition from spring to summer-like conditions.

Temperature

Naples's April showcases an average high-temperature of a still moderately hot 81°F (27.2°C), hardly distinct from March's 75.9°F (24.4°C). Throughout April, the nighttime temperature averages to a pleasant 70.3°F (21.3°C).

Heat index

The heat index value during April is appraised at 84.2°F (29°C). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', quantifies the warmth felt when relative humidity is considered. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.

Humidity

In Naples, the average relative humidity in April is 73%.

Rainfall

In Naples, Florida, in April, it is raining for 11.3 days, with typically 0.71" (18mm) of accumulated precipitation. In Naples, during the entire year, the rain falls for 162.1 days and collects up to 21.69" (551mm) of precipitation.

Ocean temperature

In April, the average ocean temperature is 75.4°F (24.1°C).
Note: Your comfort in 75.4°F (24.1°C) waters hinges on your relationship with the cold, today's sunny disposition, wind patterns, and the air's temperature. For context, Olympic swimmers are no strangers to waters of 77°F (25°C) to 82.4°F (28°C).

Daylight

In April, the average length of the day is 12h and 47min.
On the first day of April, sunrise is at 7:17 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 7:58 pm EDT.

Sunshine

In April, the average sunshine is 9.7h.

UV index

The average daily maximum UV index in April is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 6 in April interprets into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Take note! Sand and water reflections strengthen the Sun's UV exposure.