Jackson (TN)
May
Weather in Jackson, Tennessee for May 2026
Your guide to Jackson weather in May - trends and predictions
In general, the average temperature in Jackson at the beginning of May is 20.6 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 23.7 °F by the end of May.
Jackson experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 390.7 mm.
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Temperatures
Rain 🌧️
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5
Dry days
26
Rainy days
0
Snow days
24°/16°
Temperatures
18 km/h
Avg max wind
82 %
Avg humidity
Jackson Weather May
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Temperatures trend during May in Jackson
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May weather in Jackson day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Moderate or heavy rain shower | 25° /20° | 14.9 mm | 6 | |
| May 2 | Moderate or heavy rain shower | 22° /16° | 15.5 mm | 5 | |
| May 3 | Moderate or heavy rain shower | 19° /12° | 11.8 mm | 4 | |
| May 4 |  Patchy rain possible | 16° /11° | 1.7 mm | 4 | |
| May 5 | Patchy rain possible | 18° /9° | 0.3 mm | 4 | |
| May 6 |  Overcast | 24° /11° | 1 mm | 5 | |
| May 7 | Moderate or heavy rain shower | 20° /15° | 15.8 mm | 5 | |
| May 8 | Moderate or heavy rain shower | 22° /14° | 3.6 mm | 5 | |
| May 9 | Patchy rain possible | 24° /14° | 0.8 mm | 5 | |
| May 10 | Overcast | 20° /12° | 0.6 mm | 5 | |
| May 11 | Moderate rain at times | 23° /14° | 9 mm | 5 | |
| May 12 | Moderate rain at times | 22° /17° | 7.3 mm | 5 | |
| May 13 | Moderate or heavy rain shower | 22° /16° | 7 mm | 5 | |
| May 14 | Patchy rain possible | 25° /16° | 0.2 mm | 6 | |
| May 15 |  Cloudy | 28° /21° | 0 mm | 6 | |
| May 16 | Moderate or heavy rain shower | 28° /21° | 17.4 mm | 6 | |
| May 17 | Overcast | 29° /20° | 0.3 mm | 6 | |
| May 18 | Moderate or heavy rain shower | 28° /17° | 7 mm | 6 | |
| May 19 | Moderate or heavy rain shower | 29° /19° | 3.1 mm | 6 | |
| May 20 | Moderate or heavy rain shower | 28° /20° | 22 mm | 6 | |
| May 21 |  Sunny | 27° /15° | 1.3 mm | 7 | |
| May 22 | Cloudy | 25° /16° | 3.4 mm | 6 | |
| May 23 | Overcast | 21° /12° | 0 mm | 5 | |
| May 24 | Moderate or heavy rain shower | 18° /14° | 68.5 mm | 4 | |
| May 25 |  Moderate or heavy rain with thunder | 22° /16° | 24.9 mm | 5 | |
| May 26 | Moderate or heavy rain shower | 23° /15° | 30.6 mm | 5 | |
| May 27 | Moderate or heavy rain shower | 22° /19° | 50.5 mm | 5 | |
| May 28 |  Fog | 25° /17° | 0 mm | 6 | |
| May 29 | Moderate or heavy rain shower | 23° /18° | 22.8 mm | 5 | |
| May 30 | Light rain shower | 22° /16° | 49.4 mm | 5 | |
| May 31 | Sunny | 29° /15° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Jackson 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 Jackson forecast closer to your planned date for the most up-to-date weather information.
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Jackson in May - FAQ
What are the expected maximum and minimum temperatures in Jackson during May?
During May, expect a variety of temperatures with highs around 24° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Jackson during May?
Significant rainfall exceeding 390.7 mm is expected in Jackson during May, occurring over more than 26 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Jackson during May?
The average wind speed in Jackson during May is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Jackson
Explore the daily rainfall trends and prepare for Jacksons May weather 💧
UV exposure in Jackson during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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