July
Weather in Saint Lucia for July 2025
Your guide to Saint Lucia weather in July - trends and predictions
In general, the average temperature in Saint Lucia at the beginning of July is 29 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 29.3 °C by the end of July.
Saint Lucia experiences an exceptionally high level of rainfall in July, with more than 24 rainy days on average.
Is July a good time to visit Saint Lucia? check out the best time to travel to Saint Lucia page.
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0
Dry days
31
Rainy days
0
Snow days
29°/26°
Temperatures
28 km/h
Avg max wind
78 %
Avg humidity
Saint Lucia in July average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  28° | 2  30° | 3 28° | 4 29° | 5 29° | 6 30° | |
| 7 29° | 8 28° | 9 29° | 10 29° | 11 28° | 12 29° | 13 30° |
| 14 30° | 15 30° | 16  29° | 17 29° | 18 29° | 19 28° | 20 29° |
| 21 30° | 22 30° | 23 29° | 24 30° | 25 28° | 26 29° | 27 29° |
| 28 30° | 29 29° | 30 29° | 31 31° |
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Temperatures trend during July in Saint Lucia
See the weather trend as well as the moving average line
July weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. | Moderate or heavy rain shower | 28° /26° | 9 mm | 6 | |
| 2 Jul. | Patchy rain possible | 30° /26° | 3.7 mm | 7 | |
| 3 Jul. | Moderate or heavy rain shower | 28° /26° | 15.1 mm | 6 | |
| 4 Jul. | Patchy rain possible | 29° /26° | 3 mm | 6 | |
| 5 Jul. | Moderate rain at times | 29° /26° | 1.6 mm | 6 | |
| 6 Jul. | Patchy rain possible | 30° /26° | 0.4 mm | 7 | |
| 7 Jul. | Patchy rain possible | 29° /26° | 3.1 mm | 6 | |
| 8 Jul. | Moderate or heavy rain shower | 28° /26° | 6.1 mm | 6 | |
| 9 Jul. | Patchy rain possible | 29° /26° | 1.1 mm | 6 | |
| 10 Jul. | Patchy rain possible | 29° /26° | 3.3 mm | 6 | |
| 11 Jul. | Moderate or heavy rain shower | 28° /26° | 6.9 mm | 6 | |
| 12 Jul. | Patchy rain possible | 29° /25° | 2.9 mm | 6 | |
| 13 Jul. | Patchy rain possible | 30° /26° | 2.2 mm | 7 | |
| 14 Jul. | Moderate rain at times | 30° /26° | 1.3 mm | 7 | |
| 15 Jul. | Patchy rain possible | 30° /26° | 3.1 mm | 7 | |
| 16 Jul. | Heavy rain at times | 29° /26° | 2.3 mm | 6 | |
| 17 Jul. | Patchy rain possible | 29° /26° | 2.2 mm | 6 | |
| 18 Jul. | Patchy rain possible | 29° /26° | 6.7 mm | 6 | |
| 19 Jul. | Patchy rain possible | 28° /26° | 8.2 mm | 6 | |
| 20 Jul. | Patchy rain possible | 29° /26° | 2.8 mm | 6 | |
| 21 Jul. | Patchy rain possible | 30° /26° | 1.4 mm | 7 | |
| 22 Jul. | Patchy rain possible | 30° /26° | 2.6 mm | 7 | |
| 23 Jul. | Patchy rain possible | 29° /26° | 4.3 mm | 7 | |
| 24 Jul. | Moderate or heavy rain shower | 30° /26° | 4.9 mm | 7 | |
| 25 Jul. | Moderate or heavy rain shower | 28° /25° | 11.3 mm | 6 | |
| 26 Jul. | Patchy rain possible | 29° /26° | 1.7 mm | 6 | |
| 27 Jul. | Patchy rain possible | 29° /26° | 1.2 mm | 6 | |
| 28 Jul. | Moderate or heavy rain shower | 30° /26° | 4 mm | 7 | |
| 29 Jul. | Patchy rain possible | 29° /26° | 1.8 mm | 6 | |
| 30 Jul. | Moderate or heavy rain shower | 29° /26° | 14.2 mm | 6 | |
| 31 Jul. | Moderate rain at times | 31° /26° | 1.9 mm | 7 | |
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Important Notice
Our weather forecast for Saint Lucia 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 Saint Lucia forecast closer to your planned date for the most up-to-date weather information.
Saint Lucia in July - FAQ
What are the expected maximum and minimum temperatures in Saint Lucia during July?
During July, expect a variety of temperatures with highs around 29° and lows near 26°, suitable for diverse activities and preferences.
How much rainfall should be expected in Saint Lucia during July?
Significant rainfall exceeding 159.1 mm is expected in Saint Lucia during July, occurring over more than 31 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Saint Lucia during July?
The average wind speed in Saint Lucia during July is 28 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Saint Lucia in July?
As you prepare for your trip to Saint Lucia in July, 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 Saint Lucia, during July, 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
July rainfall patterns in Saint Lucia
Explore the daily rainfall trends and prepare for Saint Lucias July weather 💧
UV exposure in Saint Lucia during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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