San Juan
June
Weather in San Juan for June 2025
Your guide to San Juan weather in June - trends and predictions
In general, the average temperature in San Juan at the beginning of June is 32.7 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 31.4 °C by the end of June.
Expect significant rainfall in San Juan during June, with an average of 19 rainy days.
Is June a good time to visit San Juan? check out the best time to travel to San Juan page.
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11
Dry days
19
Rainy days
0
Snow days
33°/25°
Temperatures
24 km/h
Avg max wind
73 %
Avg humidity
San Juan in June average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  32° | ||||||
| 2  32° | 3  32° | 4 33° | 5  33° | 6  34° | 7 33° | 8 34° |
| 9 33° | 10 33° | 11 33° | 12 33° | 13 32° | 14  32° | 15 34° |
| 16 33° | 17 31° | 18  32° | 19 32° | 20 32° | 21 32° | 22 32° |
| 23 32° | 24 32° | 25 33° | 26 32° | 27 32° | 28 30° | 29 29° |
| 30 32° |
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Temperatures trend during June in San Juan
See the weather trend as well as the moving average line
June weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. | Cloudy | 32° /24° | 1.6 mm | 7 | |
| 2 Jun. | Patchy rain possible | 32° /25° | 1.7 mm | 7 | |
| 3 Jun. | Moderate rain at times | 32° /24° | 12 mm | 7 | |
| 4 Jun. | Patchy rain possible | 33° /25° | 0.8 mm | 7 | |
| 5 Jun. | Partly cloudy | 33° /25° | 3.5 mm | 8 | |
| 6 Jun. | Sunny | 34° /25° | 5.1 mm | 8 | |
| 7 Jun. | Sunny | 33° /24° | 0.1 mm | 8 | |
| 8 Jun. | Patchy rain possible | 34° /25° | 0.2 mm | 8 | |
| 9 Jun. | Patchy rain possible | 33° /24° | 0.7 mm | 8 | |
| 10 Jun. | Patchy rain possible | 33° /25° | 0.4 mm | 7 | |
| 11 Jun. | Partly cloudy | 33° /25° | 0.2 mm | 8 | |
| 12 Jun. | Patchy rain possible | 33° /25° | 0.3 mm | 7 | |
| 13 Jun. | Patchy rain possible | 32° /25° | 1.2 mm | 7 | |
| 14 Jun. | Overcast | 32° /25° | 2.8 mm | 7 | |
| 15 Jun. | Cloudy | 34° /24° | 0.1 mm | 8 | |
| 16 Jun. | Sunny | 33° /25° | 6 mm | 8 | |
| 17 Jun. | Patchy rain possible | 31° /24° | 6.6 mm | 7 | |
| 18 Jun. | Heavy rain at times | 32° /24° | 5 mm | 7 | |
| 19 Jun. | Overcast | 32° /25° | 0.5 mm | 7 | |
| 20 Jun. | Patchy rain possible | 32° /25° | 1.3 mm | 7 | |
| 21 Jun. | Patchy rain possible | 32° /25° | 1.5 mm | 7 | |
| 22 Jun. | Moderate rain at times | 32° /25° | 2 mm | 7 | |
| 23 Jun. | Patchy rain possible | 32° /25° | 1.5 mm | 7 | |
| 24 Jun. | Moderate rain at times | 32° /25° | 1.6 mm | 7 | |
| 25 Jun. | Patchy rain possible | 33° /25° | 0.5 mm | 7 | |
| 26 Jun. | Partly cloudy | 32° /24° | 0.1 mm | 8 | |
| 27 Jun. | Moderate or heavy rain shower | 32° /24° | 2.6 mm | 7 | |
| 28 Jun. | Moderate or heavy rain shower | 30° /25° | 9.3 mm | 7 | |
| 29 Jun. | Moderate or heavy rain shower | 29° /24° | 11 mm | 7 | |
| 30 Jun. | Patchy rain possible | 32° /24° | 1 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for San Juan in June 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 Juan forecast closer to your planned date for the most up-to-date weather information.
San Juan in June - FAQ
What are the expected maximum and minimum temperatures in San Juan during June?
During June, expect a variety of temperatures with highs around 33° and lows near 25°, suitable for diverse activities and preferences.
How much rainfall should be expected in San Juan during June?
Moderate rainfall is anticipated in San Juan during June, with a total of 59.2 mm spread over approximately 19 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in San Juan during June?
The average wind speed in San Juan during June is 24 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to San Juan in June?
As you prepare for your trip to San Juan in June, 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 Juan, during June, 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
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
- Insect Repellent: For destinations with mosquitos or other insects
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