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United StatesThe weather in May in Walla Walla East
It's warm in May in Walla Walla East with an average temperature of 23°C. Temperatures this month range from a low of 20°C to a high of 27°C. At night, you can expect temperatures between 8°C and 15°C.
Looking for great weather? May is a good time to be in Walla Walla East. The temperatures are nice, and there’s 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 May for Walla Walla East, Washington. 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 36°C in 2017, Walla Walla East reached the highest temperature in May over the past 10 years. The lowest daytime temperature in this month was 11°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of 2°C to a highest value of 20°C.
Rainfall amount
In May, there is an average of 51 mm of precipitation, spread over 9 days. The wind speed is around 4 Bft, mostly coming from the South.
Daily weather in May for Walla Walla East
Click on any day in May to get detailed info about the usual weather on that day in Walla Walla East. Check out the historical temperatures and precipitation over the past 10 years on this day.
May weather comparison
| Walla Walla East | New York | |
|---|---|---|
| Average temperature | 23°C | 22°C |
| Max. temperature | 27°C | 28°C |
| Min. temperature | 8°C | -5°C |
| Total precipitation | 51 mm | 105 mm |
| Rainy days | 9 days | 14 days |
Start of May
The month of May starts in Walla Walla East with warm temps, averaging around 22°C during the day and nights around 11°C.
Mid May
By mid-May, daytime temps rise to around 24°C, with nights around 13°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of May
By the end of May, the average daytime temperature in Walla Walla East is around 25°C, while nighttime temps are about 14°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 Walla Walla East for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in May in Walla Walla East, Washington. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in May in Walla Walla East
Temperature in May in Walla Walla East over the years
Precipitation charts
These charts show the average amount of precipitation in May in Walla Walla East, Washington. 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 May in Walla Walla East
Total precipitation in May in Walla Walla East over the years
Daily UV index in May in Walla Walla East
This chart shows the average daily UV index in May in Walla Walla East, 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 May in Walla Walla East
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Average weather in Walla Walla East by month
Click on a month below to see detailed weather info for Walla Walla East. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.