Alaska (Juneau)
May
Weather in Alaska for May 2025
Your guide to Alaska weather in May - trends and predictions
Alaska typically experiences moderate snowfall in May, with an average of 8 snowy days.
According to Alaska snow forecast for May 2025, no snow is expected at the beginning of the month.Expect cooler weather in first days of May 2025 in Alaska with the forecast suggesting a temperature of 7 °F, lower than the historical average.
In general, the average temperature in Alaska at the beginning of May is 7 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 7.9 °F by the end of May.
Snow Forecast ❄️
Temperatures
11
Dry days
12
Rainy days
8
Snow days
7°/1°
Temperatures
8 km/h
Avg max wind
82 %
Avg humidity
Alaska Weather May
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  7° | 2  8° | 3 6° | ||||
| 4 10° | 5 9° | 6  6° | 7  3° | 8  4° | 9  6° | 10 5° |
| 11 7° | 12 4° | 13 3° | 14 3° | 15 5° | 16  9° | 17 6° |
| 18 7° | 19 6° | 20 4° | 21 8° | 22 10° | 23 6° | 24 8° |
| 25 7° | 26 7° | 27 8° | 28 8° | 29 8° | 30 7° | 31 10° |
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Temperatures trend during May in Alaska
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 May | Patchy rain possible | 7° /4° | 0.1 mm | 0 cm | |
| 2 May | Partly cloudy | 8° /5° | 0 mm | 0 cm | |
| 3 May | Patchy rain possible | 6° /5° | 3 mm | 0 cm | |
| 4 May | Patchy rain possible | 10° /6° | 0.8 mm | 0 cm | |
| 5 May | Patchy rain possible | 9° /6° | 1.2 mm | 0 cm | |
| 6 May | Moderate or heavy snow showers | 6° /0° | 2.9 mm | 0.8 cm | |
| 7 May | Moderate or heavy snow with thunder | 3° /0° | 11.7 mm | 9.2 cm | |
| 8 May | Heavy snow | 4° /1° | 19.8 mm | 5.4 cm | |
| 9 May | Light sleet | 6° /0° | 33.2 mm | 0 cm | |
| 10 May | Moderate or heavy snow showers | 5° /1° | 3.3 mm | 0.3 cm | |
| 11 May | Patchy rain possible | 7° /0° | 0.2 mm | 0 cm | |
| 12 May | Light sleet | 4° /2° | 19.3 mm | 0 cm | |
| 13 May | Moderate or heavy snow showers | 3° /1° | 14.6 mm | 2.2 cm | |
| 14 May | Light sleet | 3° /2° | 8.6 mm | 0 cm | |
| 15 May | Moderate or heavy snow showers | 5° /0° | 9 mm | 1.5 cm | |
| 16 May | Sunny | 9° /0° | 0 mm | 0 cm | |
| 17 May | Patchy rain possible | 6° /1° | 1.5 mm | 0 cm | |
| 18 May | Patchy rain possible | 7° /0° | 0.1 mm | 0 cm | |
| 19 May | Light sleet | 6° /1° | 10.3 mm | 0 cm | |
| 20 May | Moderate or heavy snow showers | 4° /1° | 15.2 mm | 6.2 cm | |
| 21 May | Partly cloudy | 8° /-1° | 0 mm | 0 cm | |
| 22 May | Patchy rain possible | 10° /2° | 4.9 mm | 0 cm | |
| 23 May | Light rain shower | 6° /3° | 23.6 mm | 0 cm | |
| 24 May | Light rain shower | 8° /3° | 2.9 mm | 0 cm | |
| 25 May | Patchy rain possible | 7° /3° | 0.6 mm | 0 cm | |
| 26 May | Light rain shower | 7° /2° | 0.9 mm | 0 cm | |
| 27 May | Light rain shower | 8° /1° | 1.6 mm | 0 cm | |
| 28 May | Light rain shower | 8° /2° | 1.8 mm | 0 cm | |
| 29 May | Light rain shower | 8° /0° | 4.1 mm | 0 cm | |
| 30 May | Patchy rain possible | 7° /2° | 1.9 mm | 0 cm | |
| 31 May | Patchy rain possible | 10° /1° | 0.1 mm | 0 cm | |
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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.
Alaska in May - FAQ
What are the expected maximum and minimum temperatures in Alaska during May?
Prepare for cooler days with highs just around 7° and colder nights, dipping below 1°.
How much rainfall should be expected in Alaska during May?
Significant rainfall exceeding 199.8 mm is expected in Alaska during May, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Alaska in May 2025?
Alaska experiences an average snowfall of 26.08 cm during May, occurring over 8 days.
What are the typical wind conditions in Alaska during May?
The average wind speed in Alaska during May is 8 km/h, suggesting breezy to windy conditions, depending on your activities.
Alaska snow forecast May 2025
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May rainfall patterns in Alaska
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