Climate and monthly weather forecastFisher Island, FL
Climate and monthly weather forecast
Weather in January
January, the same as December, in Fisher Island, Florida, is an agreeable winter month, with an average temperature varying between 65.1°F (18.4°C) and 73°F (22.8°C). In Fisher Island, the lowest temperatures are generally noted in January, averaging a high of 73°F (22.8°C) and a low of 65.1°F (18.4°C). Weather in January »Weather in February
The last month of the winter, February, is a warm month in Fisher Island, Florida, with an average temperature fluctuating between 74.5°F (23.6°C) and 67.5°F (19.7°C). Fisher Island records an average high-temperature of a warm 74.5°F (23.6°C) in February, closely mirroring the climate of the previous month. Weather in February »Weather in March
March, the first month of the spring in Fisher Island, is still a warm month, with an average temperature ranging between max 75.6°F (24.2°C) and min 69.1°F (20.6°C). The unfolding of March shows an average high-temperature of a still moderately hot 75.6°F (24.2°C), indicating a slight variance from February's 74.5°F (23.6°C). Weather in March »Weather in April
April, the same as March, is a moderately hot spring month in Fisher Island, Florida, with an average temperature fluctuating between 79.3°F (26.3°C) and 73.8°F (23.2°C). 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. Weather in April »Weather in May
May, the last month of the spring in Fisher Island, is another warm month, with an average temperature ranging between max 82°F (27.8°C) and min 77°F (25°C). Fisher Island experiences a recorded average high-temperature of a still moderately hot 82°F (27.8°C) in May, closely aligned with April's 79.3°F (26.3°C). Weather in May »Weather in June
The first month of the summer, June, is still a warm month in Fisher Island, Florida, with temperature in the range of an average low of 80.2°F (26.8°C) and an average high of 84.7°F (29.3°C). With the onset of June, Fisher Island's average high-temperature clocks in at a still warm 84.7°F (29.3°C), showing a minor fluctuation from the previous month. Weather in June »Weather in July
July in Fisher Island, Florida, is a tropical summer month, with an average temperature ranging between max 86.5°F (30.3°C) and min 81.9°F (27.7°C). With the arrival of July, Fisher Island's average high-temperature registers at a tropical 86.5°F (30.3°C), indicating a subtle variation from the previous month. Weather in July »Weather in August
The last month of the summer, August, is another hot month in Fisher Island, Florida, with an average temperature fluctuating between 82.6°F (28.1°C) and 87.1°F (30.6°C). August, characterized by an average high temperature of 87.1°F (30.6°C) and a low temperature of 82.6°F (28.1°C), is generally the warmest month. For most parts of August, the heat index is appraised at a very hot 98.6°F (37°C). Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Fisher Island, Florida, with an average temperature ranging between max 85.6°F (29.8°C) and min 81°F (27.2°C). September ushers in an average high-temperature of a moderately hot 85.6°F (29.8°C), aligning closely with the preceding month. Weather in September »Weather in October
October, the same as September, is another warm autumn month in Fisher Island, Florida, with temperature in the range of an average high of 82.8°F (28.2°C) and an average low of 77.5°F (25.3°C). October's advent presents an average high-temperature of a still moderately hot 82.8°F (28.2°C), indicating a slight variation from the conditions of the previous month. Weather in October »Weather in November
November, the last month of the autumn in Fisher Island, is also a moderately hot month, with an average temperature varying between 72.3°F (22.4°C) and 77.9°F (25.5°C). Fisher Island's weather in November indicates an average high-temperature of a still warm 77.9°F (25.5°C), nearly consistent with the 82.8°F (28.2°C) of October. Weather in November »Weather in December
December, the first month of the winter in Fisher Island, is still a warm month, with an average temperature ranging between min 69.4°F (20.8°C) and max 75.7°F (24.3°C). Fisher Island marks the start of December with an average high-temperature of a still warm 75.7°F (24.3°C), hinting at a slight fluctuation from November's 77.9°F (25.5°C). Weather in December »Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Fisher Island's coldest weather arrives in January, when temperatures average a high of 73°F (22.8°C) and a low of 65.1°F (18.4°C).
The month with the least rainfall is January, when the rain falls for 9.2 days and typically collects 0.43" (11mm) of precipitation.
In Fisher Island, during the entire year, the rain falls for 182.7 days and collects up to 16.38" (416mm) of precipitation.
The months with the lowest UV index in Fisher Island, Florida, are January and December, with an average maximum UV index of 5.
With an average relative humidity of 70%, March is the least humid month in Fisher Island, Florida.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Fisher Island, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
The months with the highest UV index in Fisher Island are May through October, with an average maximum UV index of 7.
June has the longest days of the year in Fisher Island, with an average of 13h and 42min of daylight.
With an average of 11.1h of sunshine, July has the most sunshine of the year.
In Fisher Island, temperatures reach their average annual highs in August, measuring 87.1°F (30.6°C) and a minimum average of 82.6°F (28.1°C).
The month with the most rainfall is August, when the rain falls for 22.1 days and typically aggregates up to 2.8" (71mm) of precipitation.
With an average relative humidity of 75%, December is the most humid month in Fisher Island, Florida.
The month with the shortest days is December, with an average of 10h and 36min of daylight.
December has the least sunshine of the year in Fisher Island, Florida, with an average of 6.4h of sunshine.
Average temperature
Fisher Island, FL
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).
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
Fisher Island, FL
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
30.02"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
30"Hg
- Average pressure in July:
30.03"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
29.95"Hg - Average pressure in October:
29.95"Hg - Average pressure in November:
30.03"Hg - Average pressure in December:
30.08"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
Fisher Island, FL
- Average wind speed in January:
11.5mph - Average wind speed in February:
11.1mph - Average wind speed in March:
11.6mph - Average wind speed in April:
11.3mph - Average wind speed in May:
10.6mph - Average wind speed in June:
8.5mph
- Average wind speed in July:
8.1mph - Average wind speed in August:
8.5mph - Average wind speed in September:
8.5mph - Average wind speed in October:
11.1mph - Average wind speed in November:
11.4mph - Average wind speed in December:
11.1mph
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
Fisher Island, FL
The month with the highest relative humidity is December (75%).
The month with the lowest relative humidity is March (70%).
Average rainfall
Fisher Island, FL
- Average rainfall in January:
0.43" - Average rainfall in February:
0.51" - Average rainfall in March:
0.51" - Average rainfall in April:
0.75" - Average rainfall in May:
1.77" - Average rainfall in June:
2.01"
- Average rainfall in July:
2.44" - Average rainfall in August:
2.8" - Average rainfall in September:
1.93" - Average rainfall in October:
1.65" - Average rainfall in November:
0.83" - Average rainfall in December:
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
Fisher Island, FL
- Average rainfall days in January:
9.2 days - Average rainfall days in February:
8.7 days - Average rainfall days in March:
9.3 days - Average rainfall days in April:
12 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
19 days
- Average rainfall days in July:
21.4 days - Average rainfall days in August:
22.1 days - Average rainfall days in September:
24.5 days - Average rainfall days in October:
17.3 days - Average rainfall days in November:
12.2 days - Average rainfall days in December:
11.7 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 / Average sunshine
Fisher Island, FL
- Average daylight in January:
10h and 42min - Average daylight in February:
11h and 18min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 48min - Average daylight in May:
13h and 24min - Average daylight in June:
13h and 42min
- Average daylight in July:
13h and 36min - Average daylight in August:
13h and 0min - Average daylight in September:
12h and 18min - Average daylight in October:
11h and 30min - Average daylight in November:
10h and 54min - Average daylight in December:
10h and 36min
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 January:
6h and 30min - Average sunshine in February:
8h and 36min - Average sunshine in March:
8h and 42min - Average sunshine in April:
10h and 0min - Average sunshine in May:
10h and 42min - Average sunshine in June:
10h and 42min
- Average sunshine in July:
11h and 6min - Average sunshine in August:
10h and 36min - Average sunshine in September:
9h and 6min - Average sunshine in October:
6h and 48min - Average sunshine in November:
6h and 30min - Average sunshine in December:
6h and 24min
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
Fisher Island, FL
- Average sunshine days in January:
16.6 days - Average sunshine days in February:
14.7 days - Average sunshine days in March:
17 days - Average sunshine days in April:
13.9 days - Average sunshine days in May:
11.4 days - Average sunshine days in June:
7.2 days
- Average sunshine days in July:
5.6 days - Average sunshine days in August:
4.4 days - Average sunshine days in September:
3.2 days - Average sunshine days in October:
9 days - Average sunshine days in November:
11.9 days - Average sunshine days in December:
14.5 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
Fisher Island, FL
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
Fisher Island, FL
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
Fisher Island, FL
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).
