Alaska 天氣 預報
Alaska weather: 4°C, heavy drizzle. 逐小時 forecast, 14-day outlook, UV, air quality and the best time至visit.
Alaska weather in 四月
One of the harder months here - go in，天氣為a plan.
四月 runs 2°C cooler than the annual average in Alaska.
天氣 map for Alaska
Animated model layers. Pick a layer至load it.
Animated layers by 風y. For pin-level detail and nearby places, see the interactive map below.
氣候 in Alaska month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月份 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 一月 | 1° | -4° | 341 mm | ★☆☆☆☆ |
| 二月 | -0° | -5° | 195 mm | ★☆☆☆☆ |
| 三月 | 2° | -4° | 206 mm | ★☆☆☆☆ |
| 四月 | 6° | 1° | 221 mm | ★☆☆☆☆ |
| 五月 | 10° | 4° | 274 mm | ★★☆☆☆ |
| 六月 | 16° | 9° | 138 mm | ★★★☆☆ |
| 七月 | 17° | 11° | 248 mm | ★★★☆☆ |
| 八月 | 18° | 12° | 222 mm | ★★★☆☆ |
| 九月 | 14° | 9° | 313 mm | ★★☆☆☆ |
| 十月 | 8° | 4° | 429 mm | ★☆☆☆☆ |
| 十一月 | 3° | -1° | 313 mm | ★☆☆☆☆ |
| 十二月 | -1° | -5° | 403 mm | ★☆☆☆☆ |
氣候 type: Subarctic. 來源： Open-Meteo archive (ERA5).
最佳旅遊時間 Alaska
Go in 六月, 七月 and 八月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 一月, 十一月 and 十二月 - expect the least comfortable mix of heat, cold or rain.
What至pack, what至skip
- A warm mid-layer and gloves for early mornings and evenings
- A packable rain shell - 3 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid 一月, 十一月 and 十二月 - historically the least comfortable months here.
查看 Alaska 的分時預報
Alaska weather - more answers
Explore Alaska
Every topic we hold for this place, and the same topic for the places around it.
天氣 for related places
Frequently asked questions
Where is Alaska?
Alaska is a state in 美國. Its coordinates are 58.3019, -134.4197. It lies in 北美洲.
What is the weather like in Alaska現在?
It is currently 4°C (40°F)，天氣為heavy drizzle. 濕度 is 99% and wind is 11 km/h.
When is the best time至visit Alaska?
六月, 七月 and 八月 offer the most comfortable conditions in Alaska, which has a subarctic climate. 一月, 十一月 and 十二月 are usually the hardest months for outdoor plans.
What time zone is Alaska in?
Alaska observes America/六月au (UTC-08:00). The local time is 12:21 AM.
How many people live in Alaska?
Alaska has a population of approximately 733.000.
What is the nearest airport至Alaska?
The closest airports are Ted Stevens Anchorage International Airport (ANC), 927 km away.
What are the top things至do in Alaska?
Popular options include Denali National Park, Gates of the Arctic National Park, Glacier Bay National Park, Katmai National Park, Kenai Fjords National Park and Kobuk Valley National Park.
What places are in Alaska?
Alaska covers 12 places in this atlas, including Denali National Park, Gates of the Arctic National Park, Glacier Bay National Park, Katmai National Park, Kenai Fjords National Park and Kobuk Valley National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-states) - coordinates, hierarchy and facts. |
|---|---|
| 預報 and observations | Open-Meteo (ECMWF and national models). |
| 空氣品質 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 氣候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National 天氣 Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated 十月 22, 2026 at 12:21 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
