Bay County (Panama City Beach)
May
Weather in Bay County, Florida for May 2026
Your guide to Bay County weather in May - trends and predictions
Rip Current Statement - See hour by hour.
Until now, May 2026 in Bay County is slightly cooler than the historical average by -0.7 °F.
The forecast for the upcoming days in Bay County predicts a temperature of 30 °F, which is slightly above the historical average.
In general, the average temperature in Bay County at the beginning of May is 27.1 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 29.1 °F by the end of May.
Bay County experiences moderate rainfall in May, with an average of 8 rainy days and a total precipitation of 137.8 mm.
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Temperatures
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23
Dry days
8
Rainy days
0
Snow days
28°/22°
Temperatures
18 km/h
Avg max wind
74 %
Avg humidity
Bay County Weather May
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Temperatures trend during May in Bay County
See the weather trend as well as the moving average line
May weather in Bay County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Sunny | 27° /19° | 5.8 mm | 6 | |
| May 2 | Sunny | 26° /18° | 12.2 mm | 6 | |
| May 3 |  Cloudy | 26° /18° | 0 mm | 8 | |
| May 4 |  Patchy rain possible | 27° /18° | 9.5 mm | 8 | |
| May 5 | Patchy rain possible | 28° /17° | 0 mm | 8 | |
| May 6 | Sunny | 28° /19° | 0 mm | 8 | |
| May 7 | Sunny | 28° /21° | 1.5 mm | 7 | |
| May 8 |  Partly cloudy | 27° /22° | 1.4 mm | 7 | |
| May 9 | Patchy rain possible | 27° /22° | 6.8 mm | 6 | |
| May 10 | Light rain shower | 27° /21° | 23.9 mm | 8 | |
| May 11 | Sunny | 26° /20° | 18 mm | 6 | |
| May 12 |  Moderate or heavy rain shower | 27° /20° | 12.6 mm | 6 | |
| May 13 | Patchy rain possible | 28° /19° | 4.9 mm | 8 | |
| May 14 |  Moderate or heavy rain with thunder | 28° /21° | 18.5 mm | 8 | |
| May 15 | Sunny | 27° /20° | 0.3 mm | 8 | |
| May 16 | Sunny | 28° /19° | 0.4 mm | 9 | |
| May 17 |  Patchy light drizzle | 29° /21° | 0.7 mm | 8 | |
| May 18 | Light rain shower | 28° /22° | 3.3 mm | 8 | |
| May 19 | Partly cloudy | 29° /21° | 0.5 mm | 9 | |
| May 20 | Patchy rain possible | 29° /21° | 0.6 mm | 8 | |
| May 21 | Partly cloudy | 29° /22° | 0 mm | 7 | |
| May 22 | Patchy rain possible | 31° /22° | 0.2 mm | 9 | |
| May 23 | Partly cloudy | 30° /22° | 1.1 mm | 8 | |
| May 24 | Partly cloudy | 29° /22° | 7.9 mm | 7 | |
| May 25 | Patchy rain possible | 31° /24° | 0 mm | 7 | |
| May 26 |  Moderate rain | 27° /24° | 7.8 mm | 8 | |
| May 27 | Patchy rain possible | 29° /23° | 4.1 mm | 10 | |
| May 28 | Patchy rain possible | 31° /23° | 0.2 mm | 11 | |
| May 29 | Patchy rain possible | 30° /24° | 1.7 mm | 1 | |
| May 30 | Moderate rain | 29° /24° | 12.4 mm | 6 | |
| May 31 | Patchy rain possible | 27° /21° | 0.7 mm | 5 | |
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Important Notice
Our weather forecast for Bay 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 Bay County forecast closer to your planned date for the most up-to-date weather information.
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Bay County in May - FAQ
What are the expected maximum and minimum temperatures in Bay County during May?
During May, expect a variety of temperatures with highs around 28° and lows near 22°, suitable for diverse activities and preferences.
How much rainfall should be expected in Bay County during May?
Significant rainfall exceeding 137.8 mm is expected in Bay County during May, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Bay County during May?
The average wind speed in Bay County during May is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Bay County
Explore the daily rainfall trends and prepare for Bay Countys May weather 💧
Typically, Bay County has 8 rainy days in May with a total of 137.8 mm of rainfall.
UV exposure in Bay County during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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