Spring (March–May): Average 67–78°F, mild and comfortable climate with moderate rainfall. Common activities: Outdoor picnics, beach walks, sightseeing. Recommended clothing: Light jacket, long-sleeved or short-sleeved shirts.
Summer (June–August): Average 82–83°F, hot and humid with higher rainfall. Common activities: Swimming, water sports, activities in air-conditioned spaces. Recommended clothing: Light and breathable clothing, sun hat, sunscreen.
Autumn (September–November): Average 79–66°F, gradually decreasing temperatures, with higher rainfall in September, then decreasing. Common activities: Hiking, outdoor activities, visiting museums. Recommended clothing: Comfortable long-sleeved shirts, light jacket.
Winter (December–February): Average 59–63°F, mild and humid with less rainfall. Common activities: Indoor activities such as visiting museums, art galleries; or enjoying the warm outdoor sunshine. Recommended clothing: Warm jacket, long-sleeved shirts, comfortable shoes.
Weather in Jacksonville
Annual average temperature: approx. 71.6°F / Annual rainfall: approx. 1258 mm / Summer humidity: 70%–80% / Rainiest month: September
Jacksonville weather by month
Month
Air temperature (°F)
Precipitation (mm)
January
58.1°F
39.7
February
63.1°F
55.6
March
67.5°F
139.4
April
72.1°F
94.1
May
78.3°F
73.2
June
82.9°F
90.6
July
83.7°F
137.6
August
83.7°F
211.3
September
79.9°F
228.2
October
72.5°F
66
November
66.7°F
63.3
December
59.2°F
59.1
7-day weather forecast for Jacksonville
10/20
Tuesday
Sunny
76.8°F/57.8°F
10/21
Wednesday
Sunny
79.7°F/59.9°F
10/22
Thursday
Sunny
79.3°F/60°F
10/23
Friday
Sunny
78.6°F/62.3°F
10/24
Saturday
Patchy rain nearby
75°F/64.5°F
10/25
Sunday
Patchy rain nearby
79.8°F/69.4°F
10/26
Monday
Patchy rain nearby
83.9°F/67.5°F
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