San José
July
Weather in San José for July 2026
Your guide to San José weather in July - trends and predictions
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So far, July 2026 in San José is slightly warmer than the historical average by 1.6 °C.
The forecast for the next days in San José predicts temperatures to be around 24 °C, close to the historical average.
In general, the average temperature in San José at the beginning of July is 23.9 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 24.4 °C by the end of July.
San José experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 402.3 mm.
Official Weather Alert ⚠️
Temperatures
Rain 🌧️
0
Dry days
31
Rainy days
0
Snow days
24°/15°
Temperatures
7 km/h
Avg max wind
89 %
Avg humidity
San José Weather July
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Temperatures trend during July in San José
See the weather trend as well as the moving average line
July weather in San José day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. |  Moderate or heavy rain shower | 25° /15° | 19.4 mm | 5 | |
| 2 Jul. | Moderate or heavy rain shower | 25° /15° | 20.6 mm | 5 | |
| 3 Jul. | Moderate or heavy rain shower | 23° /14° | 17 mm | 5 | |
| 4 Jul. | Moderate or heavy rain shower | 22° /14° | 16.5 mm | 6 | |
| 5 Jul. | Moderate or heavy rain shower | 23° /14° | 11.8 mm | 5 | |
| 6 Jul. | Moderate or heavy rain shower | 24° /14° | 11.6 mm | 6 | |
| 7 Jul. | Moderate or heavy rain shower | 25° /14° | 16.5 mm | 6 | |
| 8 Jul. |  Patchy rain possible | 27° /14° | 8 mm | 6 | |
| 9 Jul. | Moderate or heavy rain shower | 25° /14° | 8.1 mm | 6 | |
| 10 Jul. | Light rain shower | 25° /15° | 9.6 mm | 6 | |
| 11 Jul. | Moderate or heavy rain shower | 24° /14° | 16.5 mm | 5 | |
| 12 Jul. | Light rain shower | 23° /15° | 13.1 mm | 5 | |
| 13 Jul. |  Heavy rain at times | 23° /14° | 3.9 mm | 5 | |
| 14 Jul. | Light rain shower | 24° /14° | 7.4 mm | 6 | |
| 15 Jul. | Light rain shower | 25° /14° | 4.3 mm | 6 | |
| 16 Jul. | Light rain shower | 26° /14° | 3.9 mm | 6 | |
| 17 Jul. | Patchy rain possible | 25° /14° | 24.7 mm | 6 | |
| 18 Jul. | Patchy rain possible | 25° /14° | 4.1 mm | 5 | |
| 19 Jul. | Light rain shower | 25° /15° | 4.7 mm | 6 | |
| 20 Jul. | Patchy rain possible | 21° /16° | 4.3 mm | 5.1 | |
| 21 Jul. |  Mist | 22° /15° | 6.2 mm | 9.4 | |
| 22 Jul. | Mist | 24° /16° | 47.3 mm | 5.8 | |
| 23 Jul. | Patchy rain possible | 22° /14° | 2.1 mm | 5.2 | |
| 24 Jul. |  Partly cloudy | 24° /13° | 30.7 mm | 7.9 | |
| 25 Jul. | Light rain shower | 25° /16° | 10 mm | 6 | |
| 26 Jul. | Mist | 22° /15° | 25.8 mm | 5 | |
| 27 Jul. | Light rain shower | 24° /16° | 29.1 mm | 5 | |
| 28 Jul. | Mist | 24° /16° | 5.4 mm | 6 | |
| 29 Jul. | Mist | 27° /15° | 1.8 mm | 7 | |
| 30 Jul. | Mist | 25° /16° | 8.2 mm | 6 | |
| 31 Jul. | Moderate or heavy rain shower | 24° /15° | 32.4 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for San José in July 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.
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San José in July - FAQ
What are the expected maximum and minimum temperatures in San José during July?
During July, expect a variety of temperatures with highs around 24° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in San José during July?
Significant rainfall exceeding 402.3 mm is expected in San José during July, occurring over more than 31 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in San José during July?
The average wind speed in San José during July is 7 km/h, suggesting breezy to windy conditions, depending on your activities.
July rainfall patterns in San José
Explore the daily rainfall trends and prepare for San Josés July weather 💧
Typically, San José has 31 rainy days in July with a total of 402.3 mm of rainfall.
UV exposure in San José during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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