San Jose
April
Weather in San Jose for April 2025
Your guide to San Jose weather in April - trends and predictions
In general, the average temperature in San Jose 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 San Jose 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
San Jose 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 San Jose
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 San Jose 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 San Jose forecast closer to your planned date for the most up-to-date weather information.
San Jose in April - FAQ
What are the expected maximum and minimum temperatures in San Jose 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 San Jose during April?
Moderate rainfall is anticipated in San Jose 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 San Jose during April?
The average wind speed in San Jose during April is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
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