DominicaAverage weather for Saint Joseph in August
It's hot in August in Saint Joseph with an average temperature of 32°C. Temperatures this month range from a low of 32°C to a high of 32°C. At night, you can expect temperatures between 24°C and 26°C.
Start of August
The month of August starts in Saint Joseph with hot temps, averaging around 32°C during the day and nights around 26°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 August
By mid-August, daytime temps stay steady at around 32°C, with nights around 25°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 August
By the end of August, the average daytime temperature in Saint Joseph is around 32°C, while nighttime temps are about 25°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.
In August, there is an average of 225 mm of precipitation, spread over 21 days. The wind speed is around 5 Bft, mostly coming from the East.
Saint Joseph in August |
New York | ||
|---|---|---|---|
 Average temperature |
32°C | 30°C | |
 Max. temperature |
32°C | 31°C | |
| Min. temperature |
32°C | -5°C | |
 Total precipitation |
225 mm | 79 mm | |
| Rainy days |
21 days | 13 days | |
July
UV index
The UV index is a maximum of 10 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 August a good time to visit Saint Joseph?
Looking for sun? August isn’t a good month to be in Saint Joseph. The temperature is nice, but there’s too much chance of rain.
Temperature records
With 36°C in 2023, Saint Joseph reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 27°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of 8°C to a highest value of 28°C.
Check out the climate of Saint Joseph for all months and discover the best travel time
Daily Temperature in August in Saint Joseph
This chart shows the average daily high and low temperatures in August for Saint Joseph, 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 August in Saint Joseph
The chart below shows the average daily precipitation in August for Saint Joseph, 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 August, you can expect about 21 days of precipitation in Saint Joseph.
Daily UV index in August in Saint Joseph
This chart shows the average daily UV index in August in Saint Joseph, 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 August in Saint Joseph over the years
This chart shows the average temperature in August in Saint Joseph, measured in degrees Celsius, over the past few years.
Total precipitation in August in Saint Joseph over the years
This chart shows the average precipitation in August in Saint Joseph, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in August for Saint Joseph
Click on any day in August to get detailed info about the usual weather on that day in Saint Joseph. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August in Saint Joseph
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Average weather in Saint Joseph by month
Click on a month below to see detailed weather info for Saint Joseph. 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 Joseph for all months at once
