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Fisher Island

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Fisher Island Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

Fisher Island year round climate

  • Spring (March–May): Average 76–82°F, warm and comfortable climate, abundant sunshine, moderate rainfall. Common activities: watersports, golf, beach relaxation. Recommended clothing: light and breathable clothing, short-sleeved shirts, sun hat.
  • Summer (June–August): Average 83–85°F, hot and humid, more rainfall, especially the most in June. Common activities: swimming, sunbathing, indoor activities. Recommended clothing: light cotton clothing, sun-protective clothing, rain gear.
  • Autumn (September–November): Average 84–77°F, mild climate, abundant sunshine, rainfall gradually decreasing. Common activities: watersports, golf, outdoor walks. Recommended clothing: light and comfortable clothing, a light jacket for mornings and evenings.
  • Winter (December–February): Average 71–72°F, warm and comfortable, less rainfall. Common activities: golf, outdoor walks, boating activities. Recommended clothing: light jacket, long-sleeved shirts.

Fisher Island climatological average

Annual average temperature: approx. 78.8°F / Annual rainfall: approx. 1902 mm / Summer humidity: 70%–80% / Rainiest month: June

Fisher Island monthly average temperature and precipitation

Month
Air temperature (°F)
Precipitation (mm)
January
70.5°F
58.7
February
72.7°F
87.7
March
76.3°F
95.7
April
78.1°F
147.3
May
82°F
123.7
June
83.1°F
346
July
85.6°F
150
August
85.6°F
239
September
84.6°F
288.3
October
81°F
153.7
November
77.9°F
155.3
December
71.8°F
57.3

Fisher Island weather for the next seven days

6/17
Wednesday
Patchy rain nearby
90°F/81.9°F
6/18
Thursday
Patchy rain nearby
86.9°F/83.4°F
6/19
Friday
Patchy rain nearby
86.8°F/83.9°F
6/20
Saturday
Moderate rain
87.2°F/81.9°F
6/21
Sunday
Patchy rain nearby
87.5°F/82.8°F
6/22
Monday
Patchy rain nearby
87.3°F/83.8°F
6/23
Tuesday
Patchy rain nearby
86.8°F/83.4°F