Jacksonville Weather in April

Jacksonville in April sees high daytime temperatures of 27°C (81°F) and nighttime lows of 14°C (57°F). Rainfall is fairly high this month at around 79 mm (3.1 in), so pack a rain jacket to stay dry.

Rainfall in Jacksonville in April

Rain is expected on roughly 7 days, totalling around 79 mm (3.1 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Jacksonville in April

April is one of the better months to visit Jacksonville. Expect 27°C (81°F) during the day and 14°C (57°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights drop to around 14°C (57°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Jacksonville in April

Expect a lot of sunshine this month, with about 282 hours of sun. These sunny conditions add to the overall experience.

Wind Speed in Jacksonville in April

In April, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.

Average water temperature in April

The water is 21°C (70°F) this month — a comfortable temperature that most swimmers enjoy. Warm enough to stay in without getting cold quickly.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
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• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Jacksonville's climate page.

Jacksonville Temperature in April

Min Temperature 14°C (57°F)  

Max Temperature 27°C (81°F)  

Water Temperature 21°C (70°F)  

Chance of Rain 23%  

Precipitation 79 mm (3.1 in)  

Rainy days 7 days  

Humidity 69%  

Windspeed 4 m/s (8 knots)  

Sunshine 282 hours  

Percentage Sunshine 74%  

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Jacksonville typically stay consistent throughout April, with daily highs averaging around 27°C (81°F). Nights are cool, with lows typically ranging from 12°C (54°F) to 16°C (61°F).

Average temperatures in April

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Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in April

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Historical weather for Jacksonville in April

Browse day-by-day weather records for Jacksonville spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Historical weather Temperatures Precipitation

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‹ January February March April May June July August September October November December ›

Jacksonville historical weather extremes in April

Based on 50 years of weather observations in Jacksonville between 1976 and 2026, these are the recorded extremes.

• The hottest April day on record in Jacksonville reached 34°C (93°F) (April 29, 2026).
• The coldest April day was on April 9, 2007, with a maximum of 13°C (55°F).
• The coldest night in April in Jacksonville was on April 8, 2007, with a minimum of 1°C (34°F).

What to Wear in Jacksonville in April

Warm weather calls for comfortable, breathable clothing in April. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Rain is likely on several days, so bring a good rain jacket. Expect water temperatures of around 21°C (70°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Jacksonville in April

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

8/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Jacksonville's climate page.

More climate data for Jacksonville

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Jacksonville climate overview or explore weather in the United States of America.