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 ushering in of April brings an average high-temperature of a still moderately hot 77.4°F (25.2°C), closely mirroring the 73.9°F (23.3°C) of March. In April, Cudjoe Key's nighttime temperatures demonstrate a slight decrease, stabilizing at an average of 75.2°F (24°C).Humidity
In April, the average relative humidity in Cudjoe Key is 77%.Rainfall
In Cudjoe Key, in April, during 12 rainfall days, 1.14" (29mm) of precipitation is typically accumulated. In Cudjoe Key, Florida, during the entire year, the rain falls for 171.1 days and collects up to 21.54" (547mm) of precipitation.Ocean temperature
In Cudjoe Key, in April, the average water temperature is 78.1°F (25.6°C).Note: For swimming, diving, and similar activities, the water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered delightful, allowing for extended periods of enjoyment without discomfort.
Daylight
In Cudjoe Key, Florida, the average length of the day in April is 12h and 45min.On the first day of the month, sunrise is at 7:16 am and sunset at 7:42 pm. On the last day of April, in Cudjoe Key, Florida, sunrise is at 6:50 am and sunset at 7:55 pm EDT.
Sunshine
The average sunshine in April is 9.7h.UV index
April through October, with an average maximum UV index of 7, are months with the highest UV index in Cudjoe Key. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In April, the UV index of 7 transforms into the following advice:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. 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 that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Heads up! Sand and water reflection magnifies the UV exposure from the Sun.
Frequently asked questions
What are the temperatures in Cudjoe Key in April?
What is the average humidity in April in Cudjoe Key?
How many days does it rain in April in Cudjoe Key?
What is the water temperature in April in Cudjoe Key?
What is the average length of the day in April in Cudjoe Key?
When are sunrise and sunset in April in Cudjoe Key?
How many hours of sunshine does Cudjoe Key have in April?
When is the highest UV index in Cudjoe Key?
What is the UV index intensity in April in Cudjoe Key?
Average temperature in April
Cudjoe Key, FL
- Average high temperature in April: 77.4°F
The warmest month (with the highest average high temperature) is August (85.3°F).
The month with the lowest average high temperature is January (72.7°F).
- Average low temperature in April: 75.2°F
The month with the highest average low temperature is August (83.1°F).
The coldest month (with the lowest average low temperature) is January (68.5°F).
Average pressure in April
Cudjoe Key, FL
- Average pressure in April: 30.01"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are September and October (29.93"Hg).
Average wind speed in April
Cudjoe Key, FL
- Average wind speed in April: 13mph
The windiest month (with the highest average wind speed) is November (14.4mph).
The calmest month (with the lowest average wind speed) is July (9.4mph).
Average humidity in April
Cudjoe Key, FL
- Average humidity in April: 77%
The month with the highest relative humidity is February (78%).
The months with the lowest relative humidity are July, August and September (74%).
Average rainfall in April
Cudjoe Key, FL
- Average rainfall in April: 1.14"
The wettest month (with the highest rainfall) is September (3.54").
The driest month (with the least rainfall) is March (0.43").
Average rainfall days in April
Cudjoe Key, FL
- Average rainfall days in April: 12 days
The month with the highest number of rainy days is September (20.8 days).
The month with the least rainy days is March (9.4 days).
Average sea temperature in April
Cudjoe Key, FL
- Average sea temperature in April: 78.1°F
The best month for swimming (with the highest average sea temperature) is August (86.8°F).
The coldest month (with the lowest average sea temperature) is February (72.1°F).
Average daylight in April /
Average sunshine in April
Cudjoe Key, FL
- Average daylight in April: 12h and 4min
The month with the longest days is June (Average daylight: 13h and 36min).
The month with the shortest days is December (Average daylight: 10h and 36min).
- Average sunshine in April: 9h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in April
Cudjoe Key, FL
- Average sunshine days in April: 15.7 days
The month with the most sunshine days is March (19.6 days).
The month with the least sunshine days is September (6.2 days).
Average UV index in April
Cudjoe Key, FL
- Average UV index in April: 7
The months with the highest UV index are April, May, June, July, August, September and October (UV index 7).
The month with the lowest UV index is January (UV index 5).
Average cloud cover in April
Cudjoe Key, FL
- Average cloud cover in April: 23
The month with the most cloud cover is January (Cloud cover 34).
The month with the least cloud cover is April (Cloud cover 23).
Average visibility in April
Cudjoe Key, 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).
Cudjoe Key, Florida, USA
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