Santa Clara County (San Jose)
April
Weather in Santa Clara County for April 2025
Your guide to Santa Clara County weather in April - trends and predictions
In general, the average temperature in Santa Clara County at the beginning of April is 15.4 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 23.7 °F by the end of April.
Precipitation in Santa Clara County during April is a rare event, with an average of fewer than 2 rainy days.
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29
Dry days
1
Rainy days
0
Snow days
22°/6°
Temperatures
15 km/h
Avg max wind
65 %
Avg humidity
Santa Clara County in April average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  18° | 2  18° | 3  17° | 4 11° | 5 13° | 6 16° | |
| 7  15° | 8  19° | 9  23° | 10 24° | 11 22° | 12 17° | 13 14° |
| 14 16° | 15 19° | 16 19° | 17 19° | 18 20° | 19 21° | 20 22° |
| 21 25° | 22 26° | 23 21° | 24 20° | 25 21° | 26 23° | 27 32° |
| 28 26° | 29 24° | 30 20° |
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Temperatures trend during April in Santa Clara County
See the weather trend as well as the moving average line
April weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Apr. 1 | Overcast | 18° /5° | 0 mm | 5 | |
| Apr. 2 | Patchy rain possible | 18° /6° | 0.1 mm | 5 | |
| Apr. 3 | Cloudy | 17° /6° | 0 mm | 5 | |
| Apr. 4 | Overcast | 11° /4° | 5.4 mm | 3 | |
| Apr. 5 | Overcast | 13° /4° | 4.4 mm | 4 | |
| Apr. 6 | Overcast | 16° /4° | 0.1 mm | 4 | |
| Apr. 7 | Heavy rain at times | 15° /6° | 4.1 mm | 4 | |
| Apr. 8 | Partly cloudy | 19° /6° | 0.1 mm | 5 | |
| Apr. 9 | Sunny | 23° /7° | 0 mm | 6 | |
| Apr. 10 | Sunny | 24° /9° | 0 mm | 6 | |
| Apr. 11 | Overcast | 22° /8° | 0 mm | 5 | |
| Apr. 12 | Sunny | 17° /7° | 0 mm | 5 | |
| Apr. 13 | Sunny | 14° /5° | 9.9 mm | 4 | |
| Apr. 14 | Cloudy | 16° /5° | 1.5 mm | 4 | |
| Apr. 15 | Sunny | 19° /6° | 0 mm | 5 | |
| Apr. 16 | Overcast | 19° /6° | 0 mm | 5 | |
| Apr. 17 | Overcast | 19° /7° | 0 mm | 4 | |
| Apr. 18 | Overcast | 20° /8° | 0.3 mm | 5 | |
| Apr. 19 | Partly cloudy | 21° /7° | 0 mm | 6 | |
| Apr. 20 | Sunny | 22° /8° | 0 mm | 6 | |
| Apr. 21 | Sunny | 25° /10° | 0 mm | 7 | |
| Apr. 22 | Overcast | 26° /11° | 0 mm | 6 | |
| Apr. 23 | Patchy rain possible | 21° /9° | 0.2 mm | 5 | |
| Apr. 24 | Partly cloudy | 20° /8° | 0 mm | 6 | |
| Apr. 25 | Sunny | 21° /8° | 0.1 mm | 6 | |
| Apr. 26 | Sunny | 23° /11° | 0.2 mm | 6 | |
| Apr. 27 | Sunny | 32° /14° | 0 mm | 8 | |
| Apr. 28 | Sunny | 26° /11° | 0 mm | 7 | |
| Apr. 29 | Overcast | 24° /10° | 0 mm | 6 | |
| Apr. 30 | Overcast | 20° /8° | 0 mm | 5 | |
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Important Notice
Our weather forecast for Santa Clara County 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 Santa Clara County forecast closer to your planned date for the most up-to-date weather information.
Santa Clara County in April - FAQ
What are the expected maximum and minimum temperatures in Santa Clara County during April?
Enjoy moderate daytime temperatures of up to 22° and cooler nights around 6°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Santa Clara County during April?
Moderate rainfall is anticipated in Santa Clara County during April, with a total of 52.7 mm spread over approximately 1 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Santa Clara County during April?
The average wind speed in Santa Clara County during April is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
April rainfall patterns in Santa Clara County
Explore the daily rainfall trends and prepare for Santa Clara Countys April weather 💧
UV exposure in Santa Clara County during April
Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
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Where is Santa Clara County?Get accurate weather forecasts for Santa Clara County, located at latitude 37.339 and longitude -121.895. Stay updated with localized weather information tailored for Santa Clara County.
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