United StatesThe weather in August in Rivergrove
It's hot in August in Rivergrove with an average temperature of 30°C. Temperatures this month range from a low of 25°C to a high of 32°C. At night, you can expect temperatures between 13°C and 16°C.
August is a good month to be in Rivergrove for sunny weather. You’ll have high temperatures and not too much rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in August for Rivergrove, Oregon. 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 42°C in 2023, Rivergrove reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 18°C in 2023. The extreme nighttime temperatures ranged from a lowest recorded value of 7°C to a highest value of 22°C.
Rainfall amount
According to weather history, there is only 6,4 mm of precipitation in August. The wind speed is around 3 Bft, mostly coming from the Northwest.
Daily weather in August for Rivergrove
Click on any day in August to get detailed info about the usual weather on that day in Rivergrove. Check out the historical temperatures and precipitation over the past 10 years on this day.
August weather comparison
| Rivergrove | New York | |
|---|---|---|
| Average temperature | 30°C | 30°C |
| Max. temperature | 32°C | 31°C |
| Min. temperature | 13°C | -5°C |
| Total precipitation | 6,4 mm | 79 mm |
| Rainy days | 2 days | 13 days |
Start of August
The month of August starts in Rivergrove with hot temps, averaging around 31°C during the day and nights around 16°C.
Mid August
By mid-August, daytime temps stay steady at around 31°C, with nights around 16°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 Rivergrove is around 29°C, while nighttime temps are about 15°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
UV index
The UV index is a maximum of 9 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 Rivergrove for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in August in Rivergrove, Oregon. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in August in Rivergrove
Temperature in August in Rivergrove over the years
Precipitation charts
These charts show the average amount of precipitation in August in Rivergrove, Oregon. 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 Rivergrove
Total precipitation in August in Rivergrove over the years
Daily UV index in August in Rivergrove
This chart shows the average daily UV index in August in Rivergrove, 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 Rivergrove
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Average weather in Rivergrove by month
Click on a month below to see detailed weather info for Rivergrove. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.