Jefferson County (Birmingham)
May
Weather in Jefferson County, Alabama for May 2027
Your guide to Jefferson County weather in May - trends and predictions
In general, the average temperature in Jefferson County at the beginning of May is 24.3 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 27.3 °C by the end of May.
Jefferson County in May brings notable rainfall, with an average of 17 rainy days and a total precipitation of 306.7 mm.
Is May a good time to visit Jefferson County? check out the best time to travel to Jefferson County page.
✨ Is May a good time to visit Jefferson County? – Ask the AI Weatherman
Temperatures
Rain 🌧️
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14
Dry days
17
Rainy days
0
Snow days
26°/17°
Temperatures
14 km/h
Avg max wind
75 %
Avg humidity
Jefferson County Weather May
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Temperatures trend during May in Jefferson County
See the weather trend as well as the moving average line
May weather in Jefferson County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Sunny | 24° /15° | 0.7 mm | 7 | |
| May 2 |  Moderate rain | 25° /15° | 19.4 mm | 8 | |
| May 3 | Moderate rain | 23° /15° | 20.7 mm | 7 | |
| May 4 |  Light rain shower | 24° /13° | 2.3 mm | 7 | |
| May 5 |  Moderate or heavy rain shower | 24° /13° | 6 mm | 7 | |
| May 6 |  Light rain | 26° /15° | 9.7 mm | 6 | |
| May 7 |  Heavy rain | 23° /16° | 54.3 mm | 5 | |
| May 8 | Light rain | 24° /16° | 9.2 mm | 6 | |
| May 9 | Light rain | 26° /17° | 9 mm | 4 | |
| May 10 | Moderate rain | 23° /15° | 13.5 mm | 4 | |
| May 11 | Moderate rain | 21° /14° | 16.8 mm | 4 | |
| May 12 | Light rain | 24° /15° | 8.2 mm | 8 | |
| May 13 | Moderate rain | 23° /15° | 12.9 mm | 7 | |
| May 14 | Light rain | 25° /16° | 3.6 mm | 8 | |
| May 15 |  Fog | 26° /15° | 0.1 mm | 8 | |
| May 16 | Mist | 28° /17° | 0 mm | 8 | |
| May 17 | Light rain | 28° /19° | 9.6 mm | 7 | |
| May 18 | Light rain | 29° /19° | 4.6 mm | 8 | |
| May 19 | Fog | 29° /19° | 0.3 mm | 7 | |
| May 20 | Light rain | 29° /20° | 3.1 mm | 6 | |
| May 21 | Light rain | 28° /19° | 5.2 mm | 6 | |
| May 22 | Moderate rain | 27° /19° | 11.4 mm | 6 | |
| May 23 | Moderate or heavy rain shower | 26° /19° | 5.2 mm | 6 | |
| May 24 | Moderate rain | 27° /17° | 10.8 mm | 6 | |
| May 25 | Moderate rain | 28° /18° | 18.2 mm | 6 | |
| May 26 | Heavy rain | 28° /19° | 27.8 mm | 6 | |
| May 27 | Moderate or heavy rain shower | 28° /19° | 8.6 mm | 7 | |
| May 28 | Patchy rain possible | 28° /17° | 1.1 mm | 7 | |
| May 29 | Light rain shower | 25° /17° | 2.1 mm | 6 | |
| May 30 | Moderate rain | 26° /17° | 10.5 mm | 7 | |
| May 31 | Patchy rain possible | 29° /17° | 1.7 mm | 8 | |
| Next | |||||
Important Notice
Our weather forecast for Jefferson 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 Jefferson County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Jefferson County in May - FAQ
What are the expected maximum and minimum temperatures in Jefferson County during May?
During May, expect a variety of temperatures with highs around 26° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Jefferson County during May?
Significant rainfall exceeding 306.7 mm is expected in Jefferson County during May, occurring over more than 17 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Jefferson County during May?
The average wind speed in Jefferson County during May is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Jefferson County
Explore the daily rainfall trends and prepare for Jefferson Countys May weather 💧
Typically, Jefferson County has 17 rainy days in May with a total of 306.7 mm of rainfall.
UV exposure in Jefferson County during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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