United StatesAverage weather for Deltona in May
It's hot in May in Deltona with an average temperature of 31°C. Temperatures this month range from a low of 29°C to a high of 33°C. At night, you can expect temperatures between 17°C and 23°C.
Start of May
The month of May starts in Deltona with hot temps, averaging around 31°C during the day and nights around 20°C. A few showers might pop up early in the month, but overall, it’ll stay 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 31°C, with nights around 21°C. There’s a high chance of precipitation during this time.
End of May
By the end of May, the average daytime temperature in Deltona is around 33°C, while nighttime temps are about 22°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 143 mm of precipitation, spread over 9 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
Deltona in May |
New York | ||
|---|---|---|---|
 Average temperature |
31°C | 22°C | |
 Max. temperature |
33°C | 28°C | |
| Min. temperature |
29°C | -5°C | |
 Total precipitation |
143 mm | 105 mm | |
| Rainy days |
9 days | 14 days | |
April
UV index
The UV index is a maximum of 8 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 Deltona?
Looking for sun? May isn’t a good month to be in Deltona. The temperature is nice, but there’s too much chance of rain.
The hurricane season in Deltona runs from June to November.
Temperature records
With 36°C in 2019, Deltona reached the highest temperature in May over the past 10 years. The lowest daytime temperature in this month was 21°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of 11°C to a highest value of 25°C.
Check out the climate of Deltona for all months and discover the best travel time
Daily Temperature in May in Deltona
This chart shows the average daily high and low temperatures in May for Deltona, 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 Deltona
The chart below shows the average daily precipitation in May for Deltona, 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 9 days of precipitation in Deltona.
Daily UV index in May in Deltona
This chart shows the average daily UV index in May in Deltona, 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 Deltona over the years
This chart shows the average temperature in May in Deltona, measured in degrees Celsius, over the past few years.
Total precipitation in May in Deltona over the years
This chart shows the average precipitation in May in Deltona, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in May for Deltona
Click on any day in May to get detailed info about the usual weather on that day in Deltona. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in May in Deltona
Have you been to Deltona in May?
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Average weather in Deltona by month
Click on a month below to see detailed weather info for Deltona. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
