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Weather in San Jose for April 2025

Your guide to San Jose weather in April - trends and predictions

    Temperatures

  • 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.

  • Rain 🌧️

  • With an average of 5 rainy days, San Jose experiences minimal rainfall in April.

  • More

  • Easter Sunday weather in San Jose 🐰 - See the complete forecast for Wednesday, December 31.

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Average dry days
25
Dry days
Average rainy days
5
Rainy days
Average snowy days
0
Snow days
Average temperatures
20°/8°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
64 %
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

Click on a date for more information
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 20° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in San Jose during April?
In April, San Jose can expect light to moderate rainfall, totaling 26.4 mm across approximately 5 days. Occasional showers are possible, and planning ahead for them could be helpful.
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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