Saint Croix
May
Weather in Saint Croix for May 2026
Your guide to Saint Croix weather in May - trends and predictions
Until now, May 2026 in Saint Croix has been nearly identical to the historical average, with a temperature of 28.6 °C (showing only a slight deviation of -0.1 °C).
The forecast for the next days in Saint Croix predicts temperatures to be around 29 °C, close to the historical average.
In general, the average temperature in Saint Croix at the beginning of May is 28.3 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 28 °C by the end of May.
Saint Croix experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 141 mm.
Temperatures
Rain 🌧️
3
Dry days
28
Rainy days
0
Snow days
28°/26°
Temperatures
24 km/h
Avg max wind
78 %
Avg humidity
Saint Croix Weather May
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Temperatures trend during May in Saint Croix
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May weather in Saint Croix day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Light rain shower | 28° /24° | 3.4 mm | 8 | |
| 2 May |  Cloudy | 28° /25° | 2 mm | 8 | |
| 3 May |  Partly cloudy | 28° /25° | 3.1 mm | 7 | |
| 4 May | Cloudy | 28° /25° | 2.7 mm | 7 | |
| 5 May | Patchy rain possible | 29° /25° | 0.3 mm | 7 | |
| 6 May |  Overcast | 28° /25° | 22.7 mm | 7 | |
| 7 May | Overcast | 29° /25° | 4.1 mm | 7 | |
| 8 May | Patchy rain possible | 29° /25° | 3.3 mm | 7 | |
| 9 May | Patchy rain possible | 29° /25° | 1 mm | 7 | |
| 10 May | Cloudy | 29° /25° | 1.5 mm | 7 | |
| 11 May | Patchy rain possible | 29° /25° | 1 mm | 6 | |
| 12 May |  Moderate rain at times | 29° /25° | 2.7 mm | 7 | |
| 13 May | Patchy rain possible | 29° /25° | 1.6 mm | 6 | |
| 14 May | Patchy rain possible | 29° /25° | 11.4 mm | 7 | |
| 15 May | Overcast | 28° /25° | 3.6 mm | 6 | |
| 16 May | Overcast | 29° /25° | 1.1 mm | 6 | |
| 17 May | Patchy rain possible | 29° /25° | 2.5 mm | 6 | |
| 18 May | Patchy rain possible | 29° /25° | 2.2 mm | 7 | |
| 19 May | Moderate rain at times | 29° /26° | 6.1 mm | 6 | |
| 20 May | Patchy rain possible | 29° /26° | 1.6 mm | 12.3 | |
| 21 May | Patchy rain possible | 29° /25° | 0.5 mm | 1.7 | |
| 22 May | Patchy rain possible | 29° /26° | 2 mm | 6 | |
| 23 May | Patchy rain possible | 29° /26° | 2.5 mm | 6 | |
| 24 May | Patchy rain possible | 29° /26° | 0.3 mm | 6 | |
| 25 May | Patchy rain possible | 29° /26° | 0.9 mm | 6 | |
| 26 May | Patchy rain possible | 28° /25° | 2.7 mm | 6 | |
| 27 May | Patchy rain possible | 28° /24° | 2.7 mm | 6 | |
| 28 May | Patchy rain possible | 27° /25° | 3.8 mm | 6 | |
| 29 May | Patchy rain possible | 28° /25° | 1 mm | 6 | |
| 30 May |  Moderate rain | 27° /25° | 6.4 mm | 6 | |
| 31 May | Patchy rain possible | 29° /26° | 0.4 mm | 6 | |
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Important Notice
Our weather forecast for Saint Croix in May 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 Croix forecast closer to your planned date for the most up-to-date weather information.
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Saint Croix in May - FAQ
What are the expected maximum and minimum temperatures in Saint Croix during May?
During May, expect a variety of temperatures with highs around 28° and lows near 26°, suitable for diverse activities and preferences.
How much rainfall should be expected in Saint Croix during May?
Significant rainfall exceeding 141 mm is expected in Saint Croix during May, occurring over more than 28 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Saint Croix during May?
The average wind speed in Saint Croix during May is 24 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Saint Croix
Explore the daily rainfall trends and prepare for Saint Croixs May weather 💧
Typically, Saint Croix has 28 rainy days in May with a total of 141 mm of rainfall.
UV exposure in Saint Croix during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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