Clarkston (WA)
May
Weather in Clarkston, Washington for May 2027
Your guide to Clarkston weather in May - trends and predictions
In general, the average temperature in Clarkston at the beginning of May is 23.1 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 24.7 °C by the end of May.
With an average of 5 rainy days, Clarkston experiences minimal rainfall in May.
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Temperatures
Rain 🌧️
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26
Dry days
5
Rainy days
0
Snow days
21°/8°
Temperatures
14 km/h
Avg max wind
62 %
Avg humidity
Clarkston Weather May
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Temperatures trend during May in Clarkston
See the weather trend as well as the moving average line
May weather in Clarkston day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Sunny | 23° /5° | 0 mm | 7 | |
| May 2 | Sunny | 26° /6° | 0 mm | 7 | |
| May 3 |  Cloudy | 22° /8° | 0.1 mm | 6 | |
| May 4 |  Overcast | 21° /7° | 0 mm | 6 | |
| May 5 | Sunny | 22° /6° | 0 mm | 6 | |
| May 6 | Sunny | 24° /6° | 0 mm | 7 | |
| May 7 |  Partly cloudy | 24° /8° | 0 mm | 7 | |
| May 8 | Partly cloudy | 20° /9° | 0.3 mm | 7 | |
| May 9 | Overcast | 23° /6° | 0 mm | 7 | |
| May 10 | Overcast | 24° /9° | 0 mm | 7 | |
| May 11 | Overcast | 21° /9° | 1 mm | 6 | |
| May 12 |  Patchy rain possible | 21° /7° | 0.3 mm | 6 | |
| May 13 | Patchy rain possible | 17° /7° | 3.4 mm | 4 | |
| May 14 | Patchy rain possible | 17° /7° | 0.2 mm | 6 | |
| May 15 | Partly cloudy | 17° /5° | 0.1 mm | 6 | |
| May 16 |  Moderate rain at times | 14° /6° | 1.7 mm | 4 | |
| May 17 |  Heavy rain at times | 16° /6° | 3.5 mm | 5 | |
| May 18 | Moderate rain at times | 16° /5° | 0.9 mm | 6 | |
| May 19 | Patchy rain possible | 17° /4° | 0.2 mm | 6 | |
| May 20 | Patchy rain possible | 18° /6° | 0.2 mm | 6 | |
| May 21 | Patchy rain possible | 17° /5° | 0.1 mm | 4 | |
| May 22 | Patchy rain possible | 21° /9° | 0.1 mm | 6 | |
| May 23 | Overcast | 23° /7° | 0 mm | 6 | |
| May 24 | Sunny | 25° /9° | 0 mm | 8 | |
| May 25 | Sunny | 29° /10° | 1.6 mm | 8 | |
| May 26 | Overcast | 16° /9° | 0.8 mm | 3 | |
| May 27 |  Fog | 23° /9° | 0 mm | 5 | |
| May 28 | Sunny | 29° /10° | 0.5 mm | 9 | |
| May 29 | Cloudy | 24° /10° | 0.2 mm | 8 | |
| May 30 | Fog | 23° /9° | 0 mm | 8 | |
| May 31 | Partly cloudy | 29° /8° | 0 mm | 8 | |
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Important Notice
Our weather forecast for Clarkston in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Clarkston forecast closer to your planned date for the most up-to-date weather information.
Change Month
Clarkston in May - FAQ
What are the expected maximum and minimum temperatures in Clarkston during May?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Clarkston during May?
Expect minimal rainfall in Clarkston during May, with a total of 12.2 mm over approximately 5 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Clarkston during May?
The average wind speed in Clarkston during May is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Clarkston
Explore the daily rainfall trends and prepare for Clarkstons May weather 💧
Typically, Clarkston has 5 rainy days in May with a total of 12.2 mm of rainfall.
UV exposure in Clarkston during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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