Sandpoint (ID)
May
Weather in Sandpoint, Idaho for May 2026
Your guide to Sandpoint weather in May - trends and predictions
In general, the average temperature in Sandpoint at the beginning of May is 19 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 23.7 °F by the end of May.
The climate of Sandpoint in May is notably wet, with an average of 14 rainy days, and a total of 55.5 mm of precipitation.
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Temperatures
Rain 🌧️
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17
Dry days
14
Rainy days
0
Snow days
18°/7°
Temperatures
9 km/h
Avg max wind
61 %
Avg humidity
Sandpoint Weather May
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Temperatures trend during May in Sandpoint
See the weather trend as well as the moving average line
May weather in Sandpoint day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Sunny | 19° /6° | 0 mm | 5 | |
| May 2 | Sunny | 23° /7° | 0 mm | 6 | |
| May 3 |  Overcast | 17° /9° | 0 mm | 4 | |
| May 4 | Overcast | 14° /3° | 0 mm | 3 | |
| May 5 | Sunny | 18° /3° | 0 mm | 5 | |
| May 6 | Sunny | 20° /5° | 0 mm | 6 | |
| May 7 | Sunny | 22° /8° | 0 mm | 6 | |
| May 8 |  Partly cloudy | 16° /7° | 0.4 mm | 5 | |
| May 9 |  Cloudy | 22° /6° | 0 mm | 5 | |
| May 10 |  Patchy rain possible | 22° /11° | 0.4 mm | 5 | |
| May 11 |  Heavy rain at times | 16° /8° | 8.5 mm | 4 | |
| May 12 | Patchy rain possible | 12° /6° | 6.8 mm | 3 | |
| May 13 |  Moderate or heavy rain shower | 13° /6° | 1.8 mm | 3 | |
| May 14 | Moderate or heavy rain shower | 11° /6° | 13.6 mm | 3 | |
| May 15 | Moderate rain at times | 15° /6° | 3 mm | 4 | |
| May 16 | Moderate rain at times | 10° /5° | 5.8 mm | 3 | |
| May 17 | Overcast | 16° /3° | 0.4 mm | 4 | |
| May 18 | Patchy rain possible | 10° /6° | 6.3 mm | 3 | |
| May 19 | Moderate rain at times | 10° /5° | 2.1 mm | 3 | |
| May 20 | Moderate or heavy rain shower | 11° /5° | 4.7 mm | 3 | |
| May 21 | Moderate rain at times | 13° /4° | 1.4 mm | 3 | |
| May 22 | Overcast | 13° /5° | 0 mm | 3 | |
| May 23 | Patchy rain possible | 15° /6° | 0.3 mm | 4 | |
| May 24 | Partly cloudy | 21° /7° | 0 mm | 6 | |
| May 25 | Sunny | 26° /11° | 0 mm | 7 | |
| May 26 | Overcast | 18° /13° | 0 mm | 4 | |
| May 27 | Partly cloudy | 22° /11° | 0 mm | 6 | |
| May 28 | Sunny | 28° /12° | 0 mm | 7 | |
| May 29 |  Thundery outbreaks possible | 21° /15° | 0 mm | 5 | |
| May 30 | Partly cloudy | 24° /11° | 0 mm | 6 | |
| May 31 | Overcast | 27° /12° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Sandpoint 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 Sandpoint forecast closer to your planned date for the most up-to-date weather information.
Change Month
Sandpoint in May - FAQ
What are the expected maximum and minimum temperatures in Sandpoint during May?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Sandpoint during May?
Moderate rainfall is anticipated in Sandpoint during May, with a total of 55.5 mm spread over approximately 14 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Sandpoint during May?
The average wind speed in Sandpoint during May is 9 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Sandpoint
Explore the daily rainfall trends and prepare for Sandpoints May weather 💧
UV exposure in Sandpoint during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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