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United StatesThe weather in August in Greenwich
It's hot in August in Greenwich with an average temperature of 33°C. Temperatures this month range from a low of 30°C to a high of 36°C. At night, you can expect temperatures between 15°C and 20°C.
August is an awesome month to be in Greenwich for sunny weather. You’ll have high temperatures and not much chance of rain this month.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in August for Greenwich, Utah. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 51°C in 2021, Greenwich reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 19°C in 2015. The extreme nighttime temperatures ranged from a lowest recorded value of 7°C to a highest value of 27°C.
Rainfall amount
In August, there is an average of 15 mm of precipitation, spread over 4 days. The wind speed is around 4 Bft, mostly coming from the South.
Daily weather in August for Greenwich
Click on any day in August to get detailed info about the usual weather on that day in Greenwich. Check out the historical temperatures and precipitation over the past 10 years on this day.
August weather comparison
| Greenwich | New York | |
|---|---|---|
| Average temperature | 33°C | 30°C |
| Max. temperature | 36°C | 31°C |
| Min. temperature | 15°C | -5°C |
| Total precipitation | 15 mm | 79 mm |
| Rainy days | 4 days | 13 days |
Start of August
The month of August starts in Greenwich with hot temps, averaging around 33°C during the day and nights around 17°C.
Mid August
By mid-August, daytime temps rise to around 34°C, with nights around 18°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of August
By the end of August, the average daytime temperature in Greenwich is around 34°C, while nighttime temps are about 17°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
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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.
Check out the climate of Greenwich for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in August in Greenwich, Utah. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in August in Greenwich
Temperature in August in Greenwich over the years
Precipitation charts
These charts show the average amount of precipitation in August in Greenwich, Utah. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in August in Greenwich
Total precipitation in August in Greenwich over the years
Daily UV index in August in Greenwich
This chart shows the average daily UV index in August in Greenwich, 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.
Weather experiences in August in Greenwich
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Average weather in Greenwich by month
Click on a month below to see detailed weather info for Greenwich. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.