United StatesAverage weather for Watertown in August
It's hot in August in Watertown with an average temperature of 31°C. Temperatures this month range from a low of 30°C to a high of 33°C. At night, you can expect temperatures between 20°C and 23°C.
Start of August
The month of August starts in Watertown with hot temps, averaging around 32°C during the day and nights around 22°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month.
Mid August
By mid-August, daytime temps drop to around 31°C, with nights around 22°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of August
By the end of August, the average daytime temperature in Watertown is around 32°C, while nighttime temps are about 21°C. A shower might pop up, but overall, the weather will be dry and sunny.
In August, there is an average of 120 mm of precipitation, spread over 11 days. The wind speed is around 3 Bft, mostly coming from the South.
Watertown in August |
New York | ||
|---|---|---|---|
 Average temperature |
31°C | 30°C | |
 Max. temperature |
33°C | 31°C | |
| Min. temperature |
30°C | -5°C | |
 Total precipitation |
120 mm | 79 mm | |
| Rainy days |
11 days | 13 days | |
July
UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is August a good time to visit Watertown?
Looking for sun? August isn’t a good month to be in Watertown. The temperature is nice, but there’s too much chance of rain.
Temperature records
With 37°C in 2015, Watertown reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 23°C in 2019. The extreme nighttime temperatures ranged from a lowest recorded value of 12°C to a highest value of 25°C.
Check out the climate of Watertown for all months and discover the best travel time
Daily Temperature in August in Watertown
This chart shows the average daily high and low temperatures in August for Watertown, 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 Watertown
The chart below shows the average daily precipitation in August for Watertown, 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 11 days of precipitation in Watertown.
Daily UV index in August in Watertown
This chart shows the average daily UV index in August in Watertown, 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 Watertown over the years
This chart shows the average temperature in August in Watertown, measured in degrees Celsius, over the past few years.
Total precipitation in August in Watertown over the years
This chart shows the average precipitation in August in Watertown, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in August for Watertown
Click on any day in August to get detailed info about the usual weather on that day in Watertown. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August in Watertown
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Average weather in Watertown by month
Click on a month below to see detailed weather info for Watertown. 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 Watertown for all months at once
