July weather forecastPraslin, Saint Lucia
July
Weather in July
The peak rainy season is most profound in July, with Praslin, Saint Lucia experiencing a drastic rise in rainfall to 72mm (2.83"). This aligns with the wind speed reduction to 25km/h (15.5mph), hinting at more stable atmospheric conditions unlike in June. The weather remains cloudy for most of the month, providing a reprieve from the intense summer sun. Sustained daylight hours denote the peak of summer in the Northern Hemisphere, while the standard UV index recommends continued sun protection.Temperature
July in Praslin reports an average high-temperature of a still moderately hot 28.6°C (83.5°F), matching the temperature of June. Night temperatures during July in Praslin experience a slight downturn, averaging a still warm 26.9°C (80.4°F).Heat index
During July, the heat index is calculated to be a tropical 33°C (91.4°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.Data suggests that the heat index is set for environments in shade and with a light wind. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
Humidity
July is the most humid month, with an average relative humidity of 77%.Rainfall
In Praslin, in July, during 23.3 rainfall days, 72mm (2.83") of precipitation is typically accumulated. In Praslin, during the entire year, the rain falls for 232.4 days and collects up to 542mm (21.34") of precipitation.Daylight
In Praslin, the average length of the day in July is 12h and 51min.On the first day of the month, sunrise is at 05:39 and sunset at 18:35. On the last day of July, sunrise is at 05:47 and sunset at 18:32 AST.
Sunshine
The average sunshine in July in Praslin is 9.9h.UV index
The months with the highest UV index in Praslin, Saint Lucia, are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In July, an average UV index of 7 transforms into the following instructions:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Praslin, Saint Lucia
- Average high temperature in July: 28.6°C
The warmest months (with the highest average high temperature) are September and October (29.5°C).
The month with the lowest average high temperature is February (26.8°C).
- Average low temperature in July: 26.9°C
The month with the highest average low temperature is September (27.6°C).
The coldest month (with the lowest average low temperature) is February (25.3°C).
Average pressure in July
Praslin, Saint Lucia
- Average pressure in July: 1014.5mbar
The month with the highest atmospheric pressure is June (1014.9mbar).
The month with the lowest atmospheric pressure is November (1011.3mbar).
Average wind speed in July
Praslin, Saint Lucia
- Average wind speed in July: 25km/h
The windiest month (with the highest average wind speed) is February (26.9km/h).
The calmest month (with the lowest average wind speed) is September (18.3km/h).
Average humidity in July
Praslin, Saint Lucia
- Average humidity in July: 77%
The month with the highest relative humidity is July (77%).
The months with the lowest relative humidity are January and February (74%).
Average rainfall in July
Praslin, Saint Lucia
- Average rainfall in July: 72mm
The wettest month (with the highest rainfall) is October (73mm).
The driest month (with the least rainfall) is February (18mm).
Average rainfall days in July
Praslin, Saint Lucia
- Average rainfall days in July: 23.3 days
The month with the highest number of rainy days is July (23.3 days).
The month with the least rainy days is February (15 days).
Average daylight in July /
Average sunshine in July
Praslin, Saint Lucia
- Average daylight in July: 12h and 54min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in July: 9h and 54min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days in July
Praslin, Saint Lucia
- Average sunshine days in July: 3.6 days
The month with the most sunshine days is March (9.1 days).
The month with the least sunshine days is July (3.6 days).
Average UV index in July
Praslin, Saint Lucia
- Average UV index in July: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in July
Praslin, Saint Lucia
- Average cloud cover in July: 45
The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is February (Cloud cover 35).
Average visibility in July
Praslin, Saint Lucia
- Average visibility in July: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
