July
Weather in Saint Lucia for July 2026
Your guide to Saint Lucia weather in July - trends and predictions
Until now, July 2026 in Saint Lucia has been nearly identical to the historical average, with a temperature of 28.4 °C (showing only a slight deviation of -0.4 °C).
The forecast for the next days in Saint Lucia predicts temperatures to be around 29 °C, close to the historical average.
In general, the average temperature in Saint Lucia at the beginning of July is 28.6 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 28.7 °C by the end of July.
Saint Lucia experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 122.1 mm.
Temperatures
Rain 🌧️
0
Dry days
31
Rainy days
0
Snow days
29°/26°
Temperatures
28 km/h
Avg max wind
76 %
Avg humidity
Saint Lucia Weather July
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Temperatures trend during July in Saint Lucia
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July weather in Saint Lucia day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. |  Moderate or heavy rain shower | 28° /25° | 5.2 mm | 7 | |
| 2 Jul. |  Patchy rain possible | 29° /26° | 2.6 mm | 6 | |
| 3 Jul. | Moderate or heavy rain shower | 28° /25° | 10.7 mm | 6 | |
| 4 Jul. | Patchy rain possible | 29° /26° | 2.6 mm | 7 | |
| 5 Jul. | Moderate rain at times | 28° /25° | 3.8 mm | 6 | |
| 6 Jul. | Patchy rain possible | 29° /25° | 2.5 mm | 6 | |
| 7 Jul. | Patchy rain possible | 29° /25° | 3.3 mm | 6 | |
| 8 Jul. | Moderate or heavy rain shower | 29° /25° | 8.1 mm | 6 | |
| 9 Jul. | Patchy rain possible | 29° /26° | 1.8 mm | 6 | |
| 10 Jul. | Patchy rain possible | 29° /26° | 3.3 mm | 6 | |
| 11 Jul. | Moderate or heavy rain shower | 28° /25° | 6.6 mm | 6 | |
| 12 Jul. | Patchy rain possible | 29° /25° | 3.9 mm | 6 | |
| 13 Jul. | Patchy rain possible | 29° /26° | 2.1 mm | 7 | |
| 14 Jul. | Patchy rain possible | 30° /26° | 0.9 mm | 8 | |
| 15 Jul. | Patchy rain possible | 29° /25° | 2.1 mm | 8 | |
| 16 Jul. |  Heavy rain at times | 29° /26° | 3.7 mm | 7 | |
| 17 Jul. | Patchy rain possible | 29° /26° | 2.3 mm | 6 | |
| 18 Jul. | Patchy rain possible | 29° /26° | 3.9 mm | 7 | |
| 19 Jul. | Patchy rain possible | 29° /26° | 5.8 mm | 6 | |
| 20 Jul. | Patchy rain possible | 29° /27° | 0.5 mm | 10.9 | |
| 21 Jul. | Patchy rain possible | 29° /26° | 0.3 mm | 11 | |
| 22 Jul. | Patchy rain possible | 29° /26° | 0.2 mm | 10.8 | |
| 23 Jul. | Patchy rain possible | 29° /27° | 1.8 mm | 11.7 | |
| 24 Jul. | Patchy rain possible | 29° /26° | 1.7 mm | 7 | |
| 25 Jul. | Patchy rain possible | 29° /27° | 0.6 mm | 7 | |
| 26 Jul. | Patchy rain possible | 27° /26° | 7.8 mm | 6 | |
| 27 Jul. | Patchy rain possible | 29° /27° | 0.1 mm | 7 | |
| 28 Jul. | Patchy rain possible | 29° /26° | 1 mm | 7 | |
| 29 Jul. | Patchy rain possible | 29° /27° | 0.8 mm | 7 | |
| 30 Jul. | Patchy rain possible | 29° /27° | 2.1 mm | 6 | |
| 31 Jul. | Patchy rain possible | 29° /26° | 0.7 mm | 6 | |
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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.
Change Month
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 122.1 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.
July rainfall patterns in Saint Lucia
Explore the daily rainfall trends and prepare for Saint Lucias July weather 💧
Typically, Saint Lucia has 31 rainy days in July with a total of 122.1 mm of rainfall.
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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