Williamstown (KY)
April
Weather in Williamstown, Kentucky for April 2026
Your guide to Williamstown weather in April - trends and predictions
In general, the average temperature in Williamstown at the beginning of April is 16.7 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 21.9 °F by the end of April.
Williamstown in April brings notable rainfall, with an average of 16 rainy days and a total precipitation of 198.3 mm.
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Temperatures
Rain 🌧️
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14
Dry days
16
Rainy days
0
Snow days
18°/8°
Temperatures
20 km/h
Avg max wind
74 %
Avg humidity
Williamstown Weather April
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Temperatures trend during April in Williamstown
See the weather trend as well as the moving average line
April weather in Williamstown day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Apr. 1 |  Cloudy | 13° /4° | 0 mm | 4 | |
| Apr. 2 |  Moderate rain at times | 24° /6° | 2.6 mm | 3 | |
| Apr. 3 | Moderate or heavy rain shower | 22° /11° | 34.4 mm | 1 | |
| Apr. 4 | Moderate or heavy rain shower | 17° /9° | 50.7 mm | 2 | |
| Apr. 5 | Moderate or heavy rain shower | 20° /11° | 40.1 mm | 1 | |
| Apr. 6 | Moderate or heavy rain shower | 8° /1° | 16.2 mm | 1 | |
| Apr. 7 | Cloudy | 13° /0° | 0 mm | 5 | |
| Apr. 8 |  Sunny | 7° /-3° | 0 mm | 7 | |
| Apr. 9 |  Patchy rain possible | 9° /0° | 0.1 mm | 6 | |
| Apr. 10 |  Heavy rain at times | 17° /8° | 8 mm | 1 | |
| Apr. 11 | Patchy rain possible | 9° /4° | 0.6 mm | 2 | |
| Apr. 12 | Sunny | 14° /1° | 0 mm | 7 | |
| Apr. 13 | Moderate rain at times | 15° /3° | 2.6 mm | 7 | |
| Apr. 14 | Moderate or heavy rain shower | 22° /12° | 4.8 mm | 1 | |
| Apr. 15 |  Overcast | 13° /8° | 0 mm | 5 | |
| Apr. 16 | Sunny | 13° /4° | 0 mm | 8 | |
| Apr. 17 | Overcast | 18° /4° | 0 mm | 8 | |
| Apr. 18 | Patchy rain possible | 22° /12° | 0.6 mm | 5 | |
| Apr. 19 | Heavy rain at times | 23° /17° | 1.7 mm | 3 | |
| Apr. 20 | Patchy rain possible | 22° /13° | 0.1 mm | 1 | |
| Apr. 21 | Moderate or heavy rain shower | 21° /15° | 6.3 mm | 4 | |
| Apr. 22 | Cloudy | 20° /8° | 0 mm | 8 | |
| Apr. 23 | Sunny | 24° /9° | 0 mm | 8 | |
| Apr. 24 | Moderate or heavy rain shower | 23° /13° | 8.5 mm | 5 | |
| Apr. 25 | Moderate or heavy rain shower | 20° /15° | 10.1 mm | 1 | |
| Apr. 26 | Overcast | 18° /9° | 0.1 mm | 3 | |
| Apr. 27 | Cloudy | 17° /8° | 0 mm | 8 | |
| Apr. 28 | Cloudy | 26° /10° | 0 mm | 9 | |
| Apr. 29 |  Thundery outbreaks possible | 24° /17° | 5.1 mm | 8 | |
| Apr. 30 |  Fog | 25° /19° | 5.7 mm | 3 | |
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Important Notice
Our weather forecast for Williamstown in April 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 Williamstown forecast closer to your planned date for the most up-to-date weather information.
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Williamstown in April - FAQ
What are the expected maximum and minimum temperatures in Williamstown during April?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Williamstown during April?
Significant rainfall exceeding 198.3 mm is expected in Williamstown during April, occurring over more than 16 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Williamstown during April?
The average wind speed in Williamstown during April is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
April rainfall patterns in Williamstown
Explore the daily rainfall trends and prepare for Williamstowns April weather 💧
Typically, Williamstown has 16 rainy days in April with a total of 198.3 mm of rainfall.
UV exposure in Williamstown during April
Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
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