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 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
With the arrival of April, Fisher Island's average high-temperature registers at a still warm 79.3°F (26.3°C), indicating a subtle variation from the previous month. Fisher Island, in the month of April, notes an average low temperature of 73.8°F (23.2°C), indicating a small decrease from the daytime highs.Humidity
In Fisher Island, the average relative humidity in April is 72%.Rainfall
In April, in Fisher Island, the rain falls for 12 days. Throughout April, 0.75" (19mm) of precipitation is accumulated. In Fisher Island, Florida, during the entire year, the rain falls for 182.7 days and collects up to 16.38" (416mm) of precipitation.Daylight
The average length of the day in April is 12h and 47min.On the first day of April in Fisher Island, sunrise is at 7:10 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 7:51 pm EDT.
Sunshine
In Fisher Island, the average sunshine in April is 10h.UV index
In Fisher Island, the average daily maximum UV index in April is 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In April, the maximum UV index of 6 transforms into these recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Fisher Island?
What is the average humidity in April in Fisher Island?
How much does it rain in Fisher Island in April?
How many hours of daylight does Fisher Island have in April?
When are sunrise and sunset in April in Fisher Island?
How many hours of sunshine does Fisher Island have in April?
How high is the UV index in April in Fisher Island?
Average temperature in April
Fisher Island, FL
- Average high temperature in April: 79.3°F
The warmest month (with the highest average high temperature) is August (87.1°F).
The month with the lowest average high temperature is January (73°F).
- Average low temperature in April: 73.8°F
The month with the highest average low temperature is August (82.6°F).
The coldest month (with the lowest average low temperature) is January (65.1°F).
Average pressure in April
Fisher Island, FL
- Average pressure in April: 30.02"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are September and October (29.95"Hg).
Average wind speed in April
Fisher Island, FL
- Average wind speed in April: 11.3mph
The windiest month (with the highest average wind speed) is March (11.6mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).
Average humidity in April
Fisher Island, FL
- Average humidity in April: 72%
The month with the highest relative humidity is December (75%).
The month with the lowest relative humidity is March (70%).
Average rainfall in April
Fisher Island, FL
- Average rainfall in April: 0.75"
The wettest month (with the highest rainfall) is August (2.8").
The driest month (with the least rainfall) is January (0.43").
Average rainfall days in April
Fisher Island, FL
- Average rainfall days in April: 12 days
The month with the highest number of rainy days is September (24.5 days).
The month with the least rainy days is February (8.7 days).
Average daylight in April /
Average sunshine in April
Fisher Island, FL
- Average daylight in April: 12h and 5min
The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).
- Average sunshine in April: 10h and 0min
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 24min).
Average sunshine days in April
Fisher Island, FL
- Average sunshine days in April: 13.9 days
The month with the most sunshine days is March (17 days).
The month with the least sunshine days is September (3.2 days).
Average UV index in April
Fisher Island, FL
- Average UV index in April: 6
The months with the highest UV index are May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January and December (UV index 5).
Average cloud cover in April
Fisher Island, FL
- Average cloud cover in April: 26
The month with the most cloud cover is October (Cloud cover 35).
The month with the least cloud cover is April (Cloud cover 26).
Average visibility in April
Fisher Island, 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).
Fisher Island, Florida, USA
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