Jefferson County (Beaumont)
May
Weather in Jefferson County, Texas 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 25.6 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 30.9 °C by the end of May.
The climate of Jefferson County in May is notably wet, with an average of 15 rainy days, and a total of 255 mm of precipitation.
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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16
Dry days
15
Rainy days
0
Snow days
28°/20°
Temperatures
17 km/h
Avg max wind
79 %
Avg humidity
Jefferson County Weather May
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Temperatures trend during May in Jefferson County
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May weather in Jefferson County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Heavy rain | 24° /16° | 42.1 mm | 4 | |
| May 2 |  Moderate rain | 24° /17° | 13.7 mm | 9 | |
| May 3 |  Light rain | 26° /16° | 2.5 mm | 9 | |
| May 4 |  Partly cloudy | 27° /15° | 0 mm | 9 | |
| May 5 |  Patchy rain possible | 26° /18° | 1.6 mm | 6 | |
| May 6 | Heavy rain | 28° /21° | 50.3 mm | 5 | |
| May 7 | Moderate rain | 26° /20° | 11.4 mm | 4 | |
| May 8 | Patchy rain possible | 26° /19° | 2 mm | 5 | |
| May 9 |  Moderate or heavy rain shower | 27° /20° | 9.4 mm | 7 | |
| May 10 | Light rain | 29° /20° | 2.8 mm | 8 | |
| May 11 | Moderate rain | 22° /17° | 13 mm | 4 | |
| May 12 | Patchy rain possible | 28° /16° | 0.2 mm | 8 | |
| May 13 |  Overcast | 32° /17° | 0 mm | 9 | |
| May 14 |  Cloudy | 31° /21° | 0 mm | 10 | |
| May 15 | Patchy rain possible | 30° /22° | 0.1 mm | 10 | |
| May 16 |  Mist | 28° /22° | 0.9 mm | 8 | |
| May 17 | Light rain | 31° /23° | 4.2 mm | 6 | |
| May 18 | Patchy rain possible | 29° /24° | 1.4 mm | 6 | |
| May 19 | Light rain | 28° /23° | 3.7 mm | 6 | |
| May 20 | Light rain | 28° /23° | 6.7 mm | 7 | |
| May 21 | Patchy rain possible | 32° /21° | 0.9 mm | 7 | |
| May 22 | Patchy rain possible | 30° /22° | 1.7 mm | 8 | |
| May 23 | Moderate rain | 30° /22° | 10 mm | 7 | |
| May 24 | Light rain | 29° /23° | 9.7 mm | 6 | |
| May 25 | Light rain | 31° /23° | 3 mm | 6 | |
| May 26 | Patchy rain possible | 30° /23° | 1.2 mm | 7 | |
| May 27 | Moderate rain | 31° /23° | 12.5 mm | 7 | |
| May 28 | Moderate rain | 31° /22° | 21.3 mm | 8 | |
| May 29 | Moderate rain | 30° /22° | 24.5 mm | 8 | |
| May 30 | Patchy rain possible | 31° /23° | 1.6 mm | 8 | |
| May 31 |  Moderate or heavy rain with thunder | 31° /23° | 2.9 mm | 8 | |
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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 28° and lows near 20°, suitable for diverse activities and preferences.
How much rainfall should be expected in Jefferson County during May?
Significant rainfall exceeding 255 mm is expected in Jefferson County during May, occurring over more than 15 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 17 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 15 rainy days in May with a total of 255 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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