San Isidro
April
Weather in San Isidro for April 2026
Your guide to San Isidro weather in April - trends and predictions
In general, the average temperature in San Isidro at the beginning of April is 27.6 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 25.4 °C by the end of April.
San Isidro experiences heavy rainfall in April, with over 20 rainy days and an average total precipitation 236.4 mm.
Temperatures
Rain 🌧️
3
Dry days
27
Rainy days
0
Snow days
27°/13°
Temperatures
7 km/h
Avg max wind
78 %
Avg humidity
San Isidro Weather April
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Temperatures trend during April in San Isidro
See the weather trend as well as the moving average line
April weather in San Isidro day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Apr. |  Sunny | 28° /12° | 1.1 mm | 7 | |
| 2 Apr. |  Patchy rain possible | 29° /12° | 0.7 mm | 6 | |
| 3 Apr. | Light rain shower | 27° /12° | 6.2 mm | 6 | |
| 4 Apr. | Light rain shower | 27° /14° | 8.5 mm | 6 | |
| 5 Apr. | Patchy rain possible | 28° /13° | 4.7 mm | 6 | |
| 6 Apr. | Light rain shower | 27° /13° | 7.9 mm | 6 | |
| 7 Apr. | Light rain shower | 27° /13° | 5.2 mm | 6 | |
| 8 Apr. | Light rain shower | 28° /13° | 9 mm | 6 | |
| 9 Apr. | Light rain shower | 27° /12° | 9.7 mm | 6 | |
| 10 Apr. |  Moderate or heavy rain shower | 27° /14° | 16.1 mm | 6 | |
| 11 Apr. | Moderate or heavy rain shower | 26° /14° | 21.5 mm | 6 | |
| 12 Apr. | Patchy rain possible | 27° /13° | 4.1 mm | 6 | |
| 13 Apr. | Sunny | 27° /12° | 0.3 mm | 7 | |
| 14 Apr. | Patchy rain possible | 27° /13° | 5.1 mm | 6 | |
| 15 Apr. | Patchy rain possible | 28° /13° | 1.9 mm | 6 | |
| 16 Apr. | Patchy rain possible | 29° /14° | 4.8 mm | 6 | |
| 17 Apr. | Patchy rain possible | 29° /12° | 0.3 mm | 6 | |
| 18 Apr. | Patchy rain possible | 28° /15° | 1.8 mm | 6 | |
| 19 Apr. | Light rain shower | 28° /14° | 4.3 mm | 6 | |
| 20 Apr. | Light rain shower | 27° /13° | 6.1 mm | 6 | |
| 21 Apr. | Light rain shower | 27° /13° | 12.3 mm | 6 | |
| 22 Apr. | Light rain shower | 27° /13° | 9.1 mm | 6 | |
| 23 Apr. | Patchy rain possible | 25° /12° | 8 mm | 6 | |
| 24 Apr. | Light rain shower | 26° /12° | 6.9 mm | 6 | |
| 25 Apr. | Light rain shower | 26° /13° | 12.3 mm | 6 | |
| 26 Apr. | Light rain shower | 25° /13° | 11.8 mm | 6 | |
| 27 Apr. | Moderate or heavy rain shower | 23° /13° | 20.2 mm | 6 | |
| 28 Apr. | Moderate or heavy rain shower | 26° /13° | 18.8 mm | 6 | |
| 29 Apr. | Light rain shower | 26° /14° | 9.3 mm | 6 | |
| 30 Apr. | Light rain shower | 26° /13° | 8.2 mm | 6 | |
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Important Notice
Our weather forecast for San Isidro 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 Isidro forecast closer to your planned date for the most up-to-date weather information.
Change Month
San Isidro in April - FAQ
What are the expected maximum and minimum temperatures in San Isidro during April?
Enjoy moderate daytime temperatures of up to 27° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in San Isidro during April?
Significant rainfall exceeding 236.4 mm is expected in San Isidro during April, occurring over more than 27 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in San Isidro during April?
The average wind speed in San Isidro during April is 7 km/h, suggesting breezy to windy conditions, depending on your activities.
April rainfall patterns in San Isidro
Explore the daily rainfall trends and prepare for San Isidros April weather 💧
UV exposure in San Isidro during April
Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
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