Alaska (Anchorage)
May
Weather in Alaska for May 2025
Your guide to Alaska weather in May - trends and predictions
In general, the average temperature in Alaska at the beginning of May is 7 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 10.3 °F by the end of May.
Alaska sees moderate rainfall in May, averaging 10 rainy days.
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Temperatures
Rain 🌧️
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21
Dry days
10
Rainy days
0
Snow days
10°/3°
Temperatures
13 km/h
Avg max wind
74 %
Avg humidity
Alaska in May average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  7° | 2  8° | 3  6° | 4  7° | |||
| 5 7° | 6 6° | 7 8° | 8 8° | 9 7° | 10 8° | 11 9° |
| 12 10° | 13 10° | 14 10° | 15  10° | 16 8° | 17  7° | 18 11° |
| 19 12° | 20 10° | 21 9° | 22 10° | 23 9° | 24 9° | 25 10° |
| 26 11° | 27 10° | 28 11° | 29 10° | 30 10° | 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 | UV | More |
|---|---|---|---|---|---|
| 1 May | Light freezing rain | 7° /1° | 2.7 mm | 2 | |
| 2 May | Patchy rain possible | 8° /1° | 0.5 mm | 2 | |
| 3 May | Moderate rain at times | 6° /2° | 3.7 mm | 2 | |
| 4 May | Overcast | 7° /1° | 0.3 mm | 2 | |
| 5 May | Overcast | 7° /2° | 0.1 mm | 2 | |
| 6 May | Patchy rain possible | 6° /2° | 6.5 mm | 2 | |
| 7 May | Overcast | 8° /1° | 0.8 mm | 2 | |
| 8 May | Patchy rain possible | 8° /1° | 0.9 mm | 2 | |
| 9 May | Patchy rain possible | 7° /1° | 2.5 mm | 2 | |
| 10 May | Patchy rain possible | 8° /1° | 0.4 mm | 3 | |
| 11 May | Moderate rain at times | 9° /3° | 0.8 mm | 2 | |
| 12 May | Overcast | 10° /2° | 0.3 mm | 3 | |
| 13 May | Patchy rain possible | 10° /3° | 0.1 mm | 3 | |
| 14 May | Patchy rain possible | 10° /3° | 0.4 mm | 3 | |
| 15 May | Cloudy | 10° /4° | 0 mm | 3 | |
| 16 May | Patchy rain possible | 8° /3° | 1.6 mm | 2 | |
| 17 May | Partly cloudy | 7° /3° | 0.1 mm | 3 | |
| 18 May | Partly cloudy | 11° /2° | 0 mm | 4 | |
| 19 May | Patchy rain possible | 12° /5° | 0.3 mm | 3 | |
| 20 May | Patchy rain possible | 10° /5° | 0.4 mm | 3 | |
| 21 May | Patchy rain possible | 9° /4° | 0.9 mm | 2 | |
| 22 May | Partly cloudy | 10° /3° | 0.6 mm | 3 | |
| 23 May | Overcast | 9° /4° | 0.5 mm | 3 | |
| 24 May | Patchy rain possible | 9° /4° | 1.3 mm | 3 | |
| 25 May | Moderate rain at times | 10° /5° | 4.4 mm | 3 | |
| 26 May | Patchy rain possible | 11° /6° | 0.8 mm | 3 | |
| 27 May | Patchy rain possible | 10° /4° | 0.6 mm | 3 | |
| 28 May | Moderate or heavy rain shower | 11° /5° | 3.1 mm | 3 | |
| 29 May | Overcast | 10° /6° | 0.9 mm | 3 | |
| 30 May | Patchy rain possible | 10° /6° | 0.2 mm | 3 | |
| 31 May | Patchy rain possible | 10° /5° | 1.2 mm | 3 | |
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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 10° and colder nights, dipping below 3°.
How much rainfall should be expected in Alaska during May?
Moderate rainfall is anticipated in Alaska during May, with a total of 70.8 mm spread over approximately 10 days. Considering plans for rainy days is advisable.
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.
What to pack to Alaska in May?
As you prepare for your trip to Alaska in May, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Alaska, during May, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
May rainfall patterns in Alaska
Explore the daily rainfall trends and prepare for Alaskas May weather 💧
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