San José
April
Weather in San José for April 2025
Your guide to San José weather in April - trends and predictions
The forecast for the first days of April 2025 in San José predicts temperatures to be around 27 °C, close to the historical average.
In general, the average temperature in San José at the beginning of April is 27.3 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 27.4 °C by the end of April.
San José in April brings notable rainfall, with an average of 17 rainy days and a total precipitation of 100.4 mm.
Temperatures
Rain 🌧️
13
Dry days
17
Rainy days
0
Snow days
28°/14°
Temperatures
8 km/h
Avg max wind
73 %
Avg humidity
San José Weather April
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  29° | 2 29° | 3 27° | 4 29° | 5 27° | 6 25° | |
| 7 25° | 8 25° | 9 28° | 10 26° | 11 28° | 12 28° | 13 25° |
| 14 28° | 15  30° | 16 30° | 17 30° | 18 30° | 19 29° | 20 30° |
| 21  29° | 22 29° | 23 29° | 24  29° | 25 27° | 26 28° | 27 28° |
| 28 26° | 29 27° | 30 27° |
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Temperatures trend during April in San José
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 |
|---|---|---|---|---|---|
| 1 Apr. | Patchy rain possible | 29° /14° | 0.8 mm | 3.5 | |
| 2 Apr. | Patchy rain possible | 29° /12° | 1.2 mm | 3.5 | |
| 3 Apr. | Patchy rain possible | 27° /12° | 0.3 mm | 2.6 | |
| 4 Apr. | Patchy rain possible | 29° /13° | 1.2 mm | 0 | |
| 5 Apr. | Patchy rain possible | 27° /15° | 1.4 mm | 4 | |
| 6 Apr. | Patchy rain possible | 25° /14° | 1.5 mm | 4 | |
| 7 Apr. | Patchy rain possible | 25° /16° | 2.1 mm | 4 | |
| 8 Apr. | Patchy rain possible | 25° /15° | 4.1 mm | 4 | |
| 9 Apr. | Patchy rain possible | 28° /13° | 0.7 mm | 4 | |
| 10 Apr. | Patchy rain possible | 26° /15° | 0.6 mm | 4 | |
| 11 Apr. | Patchy rain possible | 28° /15° | 0.5 mm | 4 | |
| 12 Apr. | Patchy rain possible | 28° /15° | 0.9 mm | 4 | |
| 13 Apr. | Patchy rain possible | 25° /16° | 1.6 mm | 4 | |
| 14 Apr. | Patchy rain possible | 28° /15° | 0.5 mm | 6 | |
| 15 Apr. | Partly cloudy | 30° /13° | 0 mm | 7 | |
| 16 Apr. | Partly cloudy | 30° /13° | 0 mm | 7 | |
| 17 Apr. | Patchy rain possible | 30° /13° | 0.8 mm | 7 | |
| 18 Apr. | Patchy rain possible | 30° /14° | 0.1 mm | 7 | |
| 19 Apr. | Patchy rain possible | 29° /14° | 0.5 mm | 7 | |
| 20 Apr. | Patchy rain possible | 30° /14° | 0.9 mm | 6 | |
| 21 Apr. | Moderate or heavy rain shower | 29° /15° | 3.4 mm | 6 | |
| 22 Apr. | Patchy rain possible | 29° /13° | 2.6 mm | 6 | |
| 23 Apr. | Moderate or heavy rain shower | 29° /12° | 1.1 mm | 6 | |
| 24 Apr. | Heavy rain at times | 29° /13° | 2.3 mm | 6 | |
| 25 Apr. | Heavy rain at times | 27° /14° | 3.2 mm | 6 | |
| 26 Apr. | Heavy rain at times | 28° /14° | 3.2 mm | 6 | |
| 27 Apr. | Patchy rain possible | 28° /13° | 2.1 mm | 6 | |
| 28 Apr. | Moderate or heavy rain shower | 26° /15° | 35.4 mm | 6 | |
| 29 Apr. | Moderate or heavy rain shower | 27° /16° | 11 mm | 6 | |
| 30 Apr. | Moderate or heavy rain shower | 27° /15° | 7.3 mm | 6 | |
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Important Notice
Our weather forecast for San José 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 José forecast closer to your planned date for the most up-to-date weather information.
San José in April - FAQ
What are the expected maximum and minimum temperatures in San José during April?
Enjoy moderate daytime temperatures of up to 28° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in San José during April?
Significant rainfall exceeding 100.4 mm is expected in San José during April, occurring over more than 17 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in San José during April?
The average wind speed in San José during April is 8 km/h, suggesting breezy to windy conditions, depending on your activities.
April rainfall patterns in San José
Explore the daily rainfall trends and prepare for San Josés April weather 💧
UV exposure in San José during April
Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
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