Normal weather for Saint Lucia in July
It's hot in July in Saint Lucia with an average temperature of 31°C. Temperatures this month range from a low of 31°C to a high of 31°C. At night, you can expect temperatures between 26°C and 27°C.
In July, there is an average of 212 mm of precipitation, spread over 23 days. The wind speed is around 5 Bft, mostly coming from the East.
Saint Lucia in July |
New York | ||
|---|---|---|---|
 Average Temperature |
31°C | 31°C | |
 High Temp |
31°C | 33°C | |
| Low Temp |
31°C | 29°C | |
 Total Precipitation |
212 mm | 160 mm | |
| Rainy Days |
23 days | 18 days | |
Start of July
The month of July starts in Saint Lucia with hot temps, averaging around 31°C during the day and nights around 27°C. There are plenty of days with a good chance of precipitation. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
Mid July
By mid-July, daytime temps stay steady at around 31°C, with nights around 27°C. There’s a high chance of precipitation during this time. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
End of July
By the end of July, the average daytime temperature in Saint Lucia is around 31°C, while nighttime temps are about 27°C. There’s a significant chance of many days with precipitation. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
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Water temperature
The water temperature at Saint Lucia is 27°C this month. Nice and warm for a swim.
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is July a good time to visit Saint Lucia?
Looking for sun? July isn’t a good month to be in Saint Lucia. The temperature is nice, but there’s too much chance of rain.
The hurricane season in Saint Lucia runs from June to November.
Temperature records for Saint Lucia in July
Check out the climate of Saint Lucia for all months and discover the best travel time
The climate in Saint Lucia is based on weather data from Castries. Other spots might have different weather. You can check out all destinations in Saint Lucia to get the full picture of the climate.
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Daily Temperature in July in Saint Lucia
This chart shows the average daily high and low temperatures in July for Saint Lucia, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in July in Saint Lucia
The chart below shows the average daily precipitation in July for Saint Lucia, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for July, you can expect about 23 days of precipitation in Saint Lucia.
Daily UV Index in July in Saint Lucia
This chart shows the average daily UV index in July in Saint Lucia, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in July in Saint Lucia Over the Years
This chart shows the average temperature in July in Saint Lucia, measured in degrees Celsius, over the past few years.
Total Precipitation in July in Saint Lucia Over the Years
This chart shows the average precipitation in July in Saint Lucia, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in July for Saint Lucia
Click on any day in July to get detailed info about the usual weather on that day in Saint Lucia. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in July in Saint Lucia
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Average Weather in Saint Lucia by Month
Click on a month below to see detailed weather info for Saint Lucia. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Saint Lucia for all months at once
