United StatesAverage weather for Jacksonville in May
It's hot in May in Jacksonville with an average temperature of 30°C. Temperatures this month range from a low of 28°C to a high of 32°C. At night, you can expect temperatures between 18°C and 23°C.
Start of May
The month of May starts in Jacksonville with hot temps, averaging around 30°C during the day and nights around 19°C. There’s little chance of precipitation. The weather’s mostly sunny and dry.
With the temperature difference between day and night, it’s smart to wear layers.
Mid May
By mid-May, daytime temps stay steady at around 30°C, with nights around 22°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of May
By the end of May, the average daytime temperature in Jacksonville is around 31°C, while nighttime temps are about 23°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
In May, there is an average of 81 mm of precipitation, spread over 8 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
Jacksonville in May |
New York | ||
|---|---|---|---|
 Average temperature |
30°C | 22°C | |
 Max. temperature |
32°C | 28°C | |
| Min. temperature |
28°C | -5°C | |
 Total precipitation |
81 mm | 105 mm | |
| Rainy days |
8 days | 14 days | |
April
UV index
The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is May a good time to visit Jacksonville?
May is a good month to be in Jacksonville for sunny weather. You’ll have high temperatures and not too much rain.
The hurricane season in Jacksonville runs from June to November.
Temperature records
With 38°C in 2019, Jacksonville reached the highest temperature in May over the past 10 years. The lowest daytime temperature in this month was 18°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of 11°C to a highest value of 26°C.
Check out the climate of Jacksonville for all months and discover the best travel time
Daily Temperature in May in Jacksonville
This chart shows the average daily high and low temperatures in May for Jacksonville, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in May in Jacksonville
The chart below shows the average daily precipitation in May for Jacksonville, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for May, you can expect about 8 days of precipitation in Jacksonville.
Daily UV index in May in Jacksonville
This chart shows the average daily UV index in May in Jacksonville, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in May in Jacksonville over the years
This chart shows the average temperature in May in Jacksonville, measured in degrees Celsius, over the past few years.
Total precipitation in May in Jacksonville over the years
This chart shows the average precipitation in May in Jacksonville, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in May for Jacksonville
Click on any day in May to get detailed info about the usual weather on that day in Jacksonville. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in May in Jacksonville
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Average weather in Jacksonville by month
Click on a month below to see detailed weather info for Jacksonville. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Jacksonville for all months at once
