San José
March
Weather in San José for March 2025
Your guide to San José weather in March - trends and predictions
In general, the average temperature in San José at the beginning of March is 28.9 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 28.6 °C by the end of March.
San José experiences an exceptionally high level of rainfall in March, with more than 24 rainy days on average.
Is March a good time to visit San José? check out the best time to travel to San José page.
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6
Dry days
25
Rainy days
0
Snow days
29°/12°
Temperatures
8 km/h
Avg max wind
78 %
Avg humidity
San José in March average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  29° | 2  31° | |||||
| 3 29° | 4 29° | 5 29° | 6 28° | 7 27° | 8 29° | 9 29° |
| 10 29° | 11 28° | 12  26° | 13 26° | 14 26° | 15 27° | 16  27° |
| 17 25° | 18 28° | 19 30° | 20 29° | 21 28° | 22 29° | 23 30° |
| 24 30° | 25 31° | 26 29° | 27 28° | 28 29° | 29 27° | 30 27° |
| 31 29° |
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Temperatures trend during March in San José
See the weather trend as well as the moving average line
March weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Mar. | Patchy rain possible | 29° /12° | 0.4 mm | 7 | |
| 2 Mar. | Partly cloudy | 31° /11° | 0.2 mm | 7 | |
| 3 Mar. | Light rain shower | 29° /12° | 0.9 mm | 7 | |
| 4 Mar. | Light rain shower | 29° /13° | 3.3 mm | 7 | |
| 5 Mar. | Light rain shower | 29° /13° | 1.1 mm | 6 | |
| 6 Mar. | Light rain shower | 28° /11° | 1.9 mm | 6 | |
| 7 Mar. | Light rain shower | 27° /12° | 3.7 mm | 6 | |
| 8 Mar. | Light rain shower | 29° /12° | 1 mm | 7 | |
| 9 Mar. | Light rain shower | 29° /13° | 1.8 mm | 7 | |
| 10 Mar. | Light rain shower | 29° /13° | 0.4 mm | 7 | |
| 11 Mar. | Light rain shower | 28° /12° | 1.7 mm | 6 | |
| 12 Mar. | Torrential rain shower | 26° /14° | 12.6 mm | 6 | |
| 13 Mar. | Torrential rain shower | 26° /14° | 23 mm | 6 | |
| 14 Mar. | Torrential rain shower | 26° /14° | 28.7 mm | 6 | |
| 15 Mar. | Torrential rain shower | 27° /12° | 17.2 mm | 6 | |
| 16 Mar. | Moderate or heavy rain shower | 27° /12° | 9.7 mm | 6 | |
| 17 Mar. | Moderate or heavy rain shower | 25° /12° | 11.3 mm | 6 | |
| 18 Mar. | Moderate or heavy rain shower | 28° /13° | 8 mm | 6 | |
| 19 Mar. | Patchy rain possible | 30° /12° | 0.5 mm | 7 | |
| 20 Mar. | Light rain shower | 29° /11° | 1.4 mm | 6 | |
| 21 Mar. | Patchy rain possible | 28° /13° | 0.9 mm | 6 | |
| 22 Mar. | Patchy rain possible | 29° /12° | 1.1 mm | 7 | |
| 23 Mar. | Partly cloudy | 30° /14° | 0.4 mm | 7 | |
| 24 Mar. | Patchy rain possible | 30° /13° | 1.4 mm | 7 | |
| 25 Mar. | Light rain shower | 31° /14° | 2.5 mm | 7 | |
| 26 Mar. | Moderate or heavy rain shower | 29° /14° | 6.3 mm | 6 | |
| 27 Mar. | Light rain shower | 28° /14° | 7.2 mm | 6 | |
| 28 Mar. | Light rain shower | 29° /14° | 1.5 mm | 6 | |
| 29 Mar. | Light rain shower | 27° /13° | 8.8 mm | 6 | |
| 30 Mar. | Light rain shower | 27° /10° | 1.8 mm | 6 | |
| 31 Mar. | Patchy rain possible | 29° /9° | 0.6 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for San José in March 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 March - FAQ
What are the expected maximum and minimum temperatures in San José during March?
Enjoy moderate daytime temperatures of up to 29° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in San José during March?
Significant rainfall exceeding 322.4 mm is expected in San José during March, occurring over more than 25 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in San José during March?
The average wind speed in San José during March is 8 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to San José in March?
As you prepare for your trip to San José in March, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in San José, during March, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
March rainfall patterns in San José
Explore the daily rainfall trends and prepare for San Josés March weather 💧
UV exposure in San José during March
Stay informed about UV levels for safe outdoor activities throughout the month of March ☀️
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