easeweather.com
Units
°C
°F
Sumter County
Forecast Today Tomorrow
More destinations
Florida United States
Search for a location
Search

Weather in Sumter County, Florida for May 2026

Your guide to Sumter County weather in May - trends and predictions

    Temperatures

  • In general, the average temperature in Sumter County at the beginning of May is 29.9 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 33.4 °F by the end of May.

  • Rain 🌧️

  • The climate of Sumter County in May is notably wet, with an average of 11 rainy days, and a total of 302.4 mm of precipitation.

  • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
20
Dry days
Average rainy days
11
Rainy days
Average snowy days
0
Snow days
Average temperatures
32°/21°
Temperatures
Average wind speed
19 km/h
Avg max wind
Average humidity
71 %
Avg humidity

Sumter County Weather May

Move between months or click on a day

Temperatures trend during May in Sumter County

See the weather trend as well as the moving average line

May weather in Sumter County day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
May 1 Cloudy
Cloudy
30° /16° 0 mm 7
May 2 Overcast
Overcast
29° /19° 0 mm 6
May 3 Moderate rain at times
Moderate rain at times
29° /19° 1.6 mm 6
May 4 Moderate or heavy rain shower
Moderate or heavy rain shower
29° /19° 8.7 mm 6
May 5 Patchy rain possible
Patchy rain possible
29° /20° 0.2 mm 6
May 6 Moderate or heavy rain shower
Moderate or heavy rain shower
31° /18° 3.9 mm 7
May 7 Moderate rain at times
Moderate rain at times
32° /22° 10.7 mm 7
May 8 Moderate or heavy rain shower
Moderate or heavy rain shower
31° /21° 8.5 mm 7
May 9 Overcast
Overcast
32° /19° 2.4 mm 7
May 10 Patchy rain possible
Patchy rain possible
32° /22° 1.8 mm 7
May 11 Heavy rain at times
Heavy rain at times
27° /22° 15.9 mm 6
May 12 Moderate or heavy rain shower
Moderate or heavy rain shower
24° /21° 28.1 mm 5
May 13 Patchy rain possible
Patchy rain possible
29° /20° 0.2 mm 6
May 14 Overcast
Overcast
29° /20° 0 mm 6
May 15 Overcast
Overcast
34° /20° 0 mm 7
May 16 Overcast
Overcast
34° /20° 0 mm 7
May 17 Overcast
Overcast
33° /19° 0 mm 7
May 18 Overcast
Overcast
34° /21° 0 mm 7
May 19 Overcast
Overcast
35° /19° 0 mm 8
May 20 Overcast
Overcast
34° /22° 0 mm 7
May 21 Overcast
Overcast
33° /21° 0 mm 7
May 22 Overcast
Overcast
31° /24° 0 mm 7
May 23 Partly cloudy
Partly cloudy
34° /22° 0 mm 8
May 24 Overcast
Overcast
36° /22° 0 mm 8
May 25 Fog
Fog
33° /23° 71.8 mm 7
May 26 Mist
Mist
33° /24° 0 mm 7
May 27 Thundery outbreaks possible
Thundery outbreaks possible
35° /23° 148.6 mm 8
May 28 Mist
Mist
35° /22° 0 mm 8
May 29 Fog
Fog
33° /22° 0 mm 7
May 30 Cloudy
Cloudy
32° /24° 0 mm 7
May 31 Overcast
Overcast
33° /23° 0 mm 7
Next
Important Notice
Our weather forecast for Sumter County in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Sumter County forecast closer to your planned date for the most up-to-date weather information.

Sumter County in May - FAQ

What are the expected maximum and minimum temperatures in Sumter County during May?
During May, expect a variety of temperatures with highs around 32° and lows near 21°, suitable for diverse activities and preferences.
How much rainfall should be expected in Sumter County during May?
Significant rainfall exceeding 302.4 mm is expected in Sumter County during May, occurring over more than 11 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Sumter County during May?
The average wind speed in Sumter County during May is 19 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in Sumter County

Explore the daily rainfall trends and prepare for Sumter Countys May weather 💧

UV exposure in Sumter County during May

Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
Top locations in Sumter County
Select a location for an accurate weather forecast
More Locations

Quick links

More Sumter County weather pages
Location coordinates Where is Sumter County?

Get accurate weather forecasts for Sumter County, located at latitude 28.934 and longitude -81.96. Stay updated with localized weather information tailored for Sumter County.

Found a mistake?
We appreciate your attention to details. Tell us here.