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Get the monthly weather forecast for Key West, FL, including daily high/low, historical averages, to help you plan ahead.
During April, Key West is known for its perfect weather, characterized by high temperatures and moderate rainfall. Expect daytime highs to reach approximately 28°C , with nighttime lows dipping to around 23°C . Key West in April usually receives moderate rainfall, averaging around 56 mm for the month. You can typically expect 6 days days of ...
- Temperature
- Rain
- Sun
- Humidity
The temperature in Key West is usually over 70 degrees Fahrenheit (21 degrees Celsius) every day during April. Temperatures above 90 °F (32 °C) occur in rare years. Only occasionally does the thermometer dip to 60 °F (16 °C) or below in April, an event that doesn't happen every year. And this month normally never gets as cold as 50 °F (10 °C).
Half the time, Key West receives 0.8 to 2.7 inches (20 to 68 mm) of rainfall in April. One in four years has drier weather, while another one in four is wetter.
April is Key West's sunniest month. The sun's rays reach the ground on the vacation island during 84 percent of daylight hours on average in April, for a total of 321 hours in the month. Typically on 13 days this month the sky is mainly clear, with at most 30 percent cloud cover. Sunlight in April at Key West lasts for 12 hours and 44 minutes a day...
The relative humidity in Key West during April usually peaks at 77 percent in the morning then drops to 63 percent by early afternoon.
Hours daylight/sun: 11 hours. Water temperature: 78°F (26°C) April is a very good month to visit Key West. There are only about four rainy days on average with almost eleven hours per day of sun shining down on Key West, forming perfect weather conditions for a pleasant day at the beach. Air temperatures between 73°F (23°C) and 83°F (28°C ...
Feb 15, 2024 · In April, Key West experiences a dew point of around 67°F (19°C). This indicates that when the air temperature reaches or falls below this point, moisture begins to condense, leading to the formation of dew. The dew point is a useful measure to assess the level of moisture in the air.
Aug 6, 2024 · April weather forecast for Key West, Florida: April in Key West, Florida, sees an uptick in temperature and an increase in rainfall levels, a hallmark of the city's hot, humid and wet climate pattern. Key West experiences a steady nighttime temperature of 74.8°F (23.8°C) throughout the month of April.
Apr 20, 2017 · April Weather in Key West. Florida, United States. Daily high temperatures increase by 3°F, from 80°F to 83°F, rarely falling below 75°F or exceeding 86°F. Daily low temperatures increase by 3°F, from 72°F to 75°F, rarely falling below 65°F or exceeding 79°F. For reference, on August 6, the hottest day of the year, temperatures in Key ...
