Juneau in April
In April, Juneau averages 6°C (43°F) during the day and 1°C (34°F) at night, with frequent rain — about 22 days of the month see precipitation (193 mm total).
ShoulderConditions are cold — pack winter layers. Expect daily rain or showers, often in heavy bursts.
April is one of the wetter and less comfortable months in Juneau. If your dates are flexible, consider a different time of year.
How April compares to the rest of the year in Juneau
April is in the middle of the year for warmth in Juneau (7th of 12) and moderately rainy compared to the rest of the year (8th of 12). Daytime temperature runs 2°C below the annual average (8°C). April runs 4°C warmer than March (2°C) and warms a further 6°C into May (13°C).
April sunrise & sunset in Juneau
Times shown for Juneau local time (America/Juneau), calculated for the 15th of April. They shift by a few minutes day to day across the month.
Photography light in Juneau — April
Golden-hour and blue-hour windows for the 15th of April, in Juneau's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Juneau in April
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on April's tier (Shoulder) and Juneau's popularity.
Crowds & pricing — April in Juneau
Juneau is in a shoulder season month — fewer crowds, slightly lower prices, and a calmer atmosphere than peak weeks. Most major sights stay open with normal hours, though a handful of seasonal restaurants or boat trips may run reduced schedules. Many regulars consider these months the best time to visit because you trade a small amount of weather reliability for a much more pleasant on-the-ground experience.
Sun & mosquito risk — April in Juneau
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Juneau in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 0°C / 32°F | -3°C / 26°F | 301 mm | 23 | — |
| February | -1°C / 31°F | -5°C / 23°F | 213 mm | 18 | — |
| March | 2°C / 36°F | -2°C / 28°F | 184 mm | 20 | — |
| April | 6°C / 43°F | 1°C / 34°F | 193 mm | 22 | — |
| May | 13°C / 55°F | 6°C / 42°F | 166 mm | 19 | — |
| June | 16°C / 60°F | 10°C / 49°F | 179 mm | 23 | — |
| July | 18°C / 64°F | 12°C / 54°F | 227 mm | 23 | — |
| August | 17°C / 63°F | 12°C / 53°F | 362 mm | 24 | — |
| September | 14°C / 56°F | 8°C / 47°F | 387 mm | 23 | — |
| October | 8°C / 46°F | 3°C / 38°F | 361 mm | 24 | — |
| November | 2°C / 36°F | -1°C / 29°F | 308 mm | 24 | — |
| December | 0°C / 32°F | -4°C / 25°F | 308 mm | 22 | — |
Other cities with similar April weather
🌍 See the full ranked list of climate twins for Juneau in April →
Frequently asked questions
How hot is Juneau in April?
In April, Juneau averages a high of 6°C (43°F) and a low of 1°C (34°F) — generally cold.
Does it rain a lot in Juneau in April?
April is quite rainy in Juneau, with about 22 rainy days on average.
Is April a good time to visit Juneau?
April is cold but on the rainy side. It suits travelers who are comfortable with cold weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Juneau in April?
Pack heavy winter layers, a coat, hat and gloves, plus a compact umbrella or rain jacket. See the full April packing list for Juneau for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.