Temperatures in July
It's hot in July in Dominica with an average temperature of 32°C. Temperatures this month range from a low of 31°C to a high of 33°C. At night, you can expect temperatures between 23°C and 26°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Dominica in July. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of July
The month of July starts in Dominica with hot temperatures, averaging around 33°C during the day and nights close to 25°C. Plenty of days with a chance of precipitation. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Mid-July
By mid-July, the average daytime temperature drops to around 32°C, with nights close to 26°C. During this part of the month, you can expect regular precipitation, but there’ll also be some sunny days. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
End of July
By the end of July, the average daytime temperature in Dominica will be around 33°C, with nights close to 25°C. There’s a significant chance of many days with precipitation. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
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Water temperature
The water temperature at Dominica is 29°C this month. Nice and warm for a swim.
Precipitation in July
In July, there is an average of 173 mm of precipitation, spread over 19 days. The wind speed is around 5 Bft, mostly coming from the East.
The average precipitation chance this month is 60% per day. Though that seems frequent, the weather’s variable. There are also a few days with lower precipitation chances.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in July for Dominica. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Dominica in July |
UK | ||
|---|---|---|---|
 Average Temperature |
32°C | 23°C | |
 High Temp |
33°C | 27°C | |
| Low Temp |
31°C | 21°C | |
 Total Precipitation |
173 mm | 52 mm | |
| Rainy Days |
19 days | 9 days | |
June
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 July a good time to visit Dominica?
After some sun? Then July isn’t the best time to be in Dominica. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for Dominica in July
With 39°C, Dominica hit the highest temperature in the last 10 years in July 2015. The lowest daytime temperature in this month was 27°C in 2019. The extreme night temperatures ranged from a low of 5°C to a high of 28°C.
Check out the climate of Dominica for all months and discover the best travel time
The climate of Dominica is based on weather data from Roseau. Other locations might have different weather. You can check out all destinations in Dominica for a full picture of the climate.
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Daily Temperature in July in Dominica
This chart shows the average daily temperatures, both day and night, for each day in July in Dominica, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in July in Dominica
The chart below shows the average daily precipitation in July for Dominica, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown 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 rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for July, you can expect around 19 days of rain in Dominica.
Daily UV Index in July in Dominica
This chart shows the average daily UV index in July in Dominica, 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 Dominica Over the Years
This chart shows the average temperature in July in Dominica, measured in degrees Celsius, over the past years.
Total Precipitation in July in Dominica Over the Years
This chart shows the average precipitation in July in Dominica, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in July for Dominica
Click on a specific day in July for detailed info on the typical weather on that day in Dominica. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in July in Dominica
Have you been to Dominica in July?
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Average Weather in Dominica by Month
Click on a month below to see detailed weather info for Dominica. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
