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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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Average dry days
29
Dry days
Average rainy days
1
Rainy days
Average snowy days
0
Snow days
Average temperatures
22°/6°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
65 %
Avg humidity

San Jose in April average weather

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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
Overcast
18° /5° 0 mm 5
Apr. 2 Patchy rain possible
Patchy rain possible
18° /6° 0.1 mm 5
Apr. 3 Cloudy
Cloudy
17° /6° 0 mm 5
Apr. 4 Overcast
Overcast
11° /4° 5.4 mm 3
Apr. 5 Overcast
Overcast
13° /4° 4.4 mm 4
Apr. 6 Overcast
Overcast
16° /4° 0.1 mm 4
Apr. 7 Heavy rain at times
Heavy rain at times
15° /6° 4.1 mm 4
Apr. 8 Partly cloudy
Partly cloudy
19° /6° 0.1 mm 5
Apr. 9 Sunny
Sunny
23° /7° 0 mm 6
Apr. 10 Sunny
Sunny
24° /9° 0 mm 6
Apr. 11 Overcast
Overcast
22° /8° 0 mm 5
Apr. 12 Sunny
Sunny
17° /7° 0 mm 5
Apr. 13 Sunny
Sunny
14° /5° 9.9 mm 4
Apr. 14 Cloudy
Cloudy
16° /5° 1.5 mm 4
Apr. 15 Sunny
Sunny
19° /6° 0 mm 5
Apr. 16 Overcast
Overcast
19° /6° 0 mm 5
Apr. 17 Overcast
Overcast
19° /7° 0 mm 4
Apr. 18 Overcast
Overcast
20° /8° 0.3 mm 5
Apr. 19 Partly cloudy
Partly cloudy
21° /7° 0 mm 6
Apr. 20 Sunny
Sunny
22° /8° 0 mm 6
Apr. 21 Sunny
Sunny
25° /10° 0 mm 7
Apr. 22 Overcast
Overcast
26° /11° 0 mm 6
Apr. 23 Patchy rain possible
Patchy rain possible
21° /9° 0.2 mm 5
Apr. 24 Partly cloudy
Partly cloudy
20° /8° 0 mm 6
Apr. 25 Sunny
Sunny
21° /8° 0.1 mm 6
Apr. 26 Sunny
Sunny
23° /11° 0.2 mm 6
Apr. 27 Sunny
Sunny
32° /14° 0 mm 8
Apr. 28 Sunny
Sunny
26° /11° 0 mm 7
Apr. 29 Overcast
Overcast
24° /10° 0 mm 6
Apr. 30 Overcast
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.

April rainfall patterns in San Jose

Explore the daily rainfall trends and prepare for San Joses April weather 💧

UV exposure in San Jose during April

Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️

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Location coordinates Where is San Jose?

Get accurate weather forecasts for San Jose, located at latitude 37.339 and longitude -121.895. Stay updated with localized weather information tailored for San Jose.

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