Alaska (Anchorage)
May
Weather in Alaska for May 2026
Your guide to Alaska weather in May - trends and predictions
In general, the average temperature in Alaska at the beginning of May is 7.7 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 10.6 °F by the end of May.
Alaska experiences moderate rainfall in May, with an average of 10 rainy days and a total precipitation of 30.6 mm.
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Temperatures
Rain 🌧️
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21
Dry days
10
Rainy days
0
Snow days
9°/4°
Temperatures
13 km/h
Avg max wind
72 %
Avg humidity
Alaska Weather May
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What’s the Weather Like in Alaska This May?
Discover the average temperatures and weather trends across Alaska’s cities this May.
Temperatures trend during May in Alaska
See the weather trend as well as the moving average line
May weather in Alaska day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Light freezing rain | 8° /2° | 1.8 mm | 2 | |
| May 2 |  Patchy rain possible | 8° /2° | 0.5 mm | 2 | |
| May 3 |  Moderate rain at times | 7° /3° | 2.7 mm | 2 | |
| May 4 | Patchy rain possible | 8° /2° | 0.2 mm | 2 | |
| May 5 |  Overcast | 8° /2° | 0.5 mm | 2 | |
| May 6 | Patchy rain possible | 7° /2° | 4.4 mm | 2 | |
| May 7 | Patchy rain possible | 8° /2° | 0.8 mm | 2 | |
| May 8 | Patchy rain possible | 8° /2° | 0.7 mm | 2 | |
| May 9 | Patchy rain possible | 9° /2° | 1.7 mm | 3 | |
| May 10 | Patchy rain possible | 8° /2° | 0.3 mm | 3 | |
| May 11 | Moderate rain at times | 10° /3° | 0.5 mm | 3 | |
| May 12 | Overcast | 9° /2° | 1.7 mm | 2 | |
| May 13 | Patchy rain possible | 9° /3° | 0.2 mm | 2 | |
| May 14 | Patchy rain possible | 10° /3° | 0.3 mm | 2 | |
| May 15 |  Partly cloudy | 10° /4° | 0 mm | 3 | |
| May 16 | Patchy rain possible | 8° /4° | 1 mm | 2 | |
| May 17 | Patchy rain possible | 8° /3° | 0.2 mm | 2 | |
| May 18 | Partly cloudy | 11° /3° | 0.2 mm | 4 | |
| May 19 | Patchy rain possible | 11° /5° | 0.2 mm | 3 | |
| May 20 | Patchy rain possible | 10° /5° | 0.7 mm | 3 | |
| May 21 | Patchy rain possible | 9° /4° | 0.6 mm | 2 | |
| May 22 | Partly cloudy | 10° /4° | 0.4 mm | 3 | |
| May 23 | Overcast | 9° /4° | 0.4 mm | 3 | |
| May 24 | Patchy rain possible | 10° /5° | 0.9 mm | 3 | |
| May 25 | Moderate rain at times | 11° /5° | 3.2 mm | 3 | |
| May 26 | Patchy rain possible | 11° /6° | 1.7 mm | 3 | |
| May 27 | Patchy rain possible | 10° /4° | 0.4 mm | 3 | |
| May 28 | Moderate or heavy rain shower | 11° /5° | 2.3 mm | 3 | |
| May 29 | Patchy rain possible | 11° /6° | 0.7 mm | 3 | |
| May 30 | Patchy rain possible | 10° /6° | 0.4 mm | 2 | |
| May 31 | Patchy rain possible | 10° /5° | 1.1 mm | 2 | |
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Important Notice
Our weather forecast for Alaska 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 Alaska forecast closer to your planned date for the most up-to-date weather information.
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Alaska in May - FAQ
What are the expected maximum and minimum temperatures in Alaska during May?
Prepare for cooler days with highs just around 9° and colder nights, dipping below 4°.
How much rainfall should be expected in Alaska during May?
In May, Alaska can expect light to moderate rainfall, totaling 30.6 mm across approximately 10 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Alaska in May 2026?
Alaska typically sees 0 cm of snowfall during May.
What are the typical wind conditions in Alaska during May?
The average wind speed in Alaska during May is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Alaska
Explore the daily rainfall trends and prepare for Alaskas May weather 💧
Typically, Alaska has 10 rainy days in May with a total of 30.6 mm of rainfall.
Counties in Alaska
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Top locations in Alaska
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AnchorageDenali National ParkFairbanksGlacier Bay National Park and PreserveJuneauKetchikanSewardSitkaSkagwayWhittier
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