Lake Clark National Park weather in April
April in Lake Clark National Park: freezing, a little rain, with clean air — a fair time to visit.
#6 of 12 months in Lake Clark National Park · #557 of 604 destinations to visit in April · comfort 59/100 (tier D)
Updated June 2026 · climate normals from ERA5 reanalysis
Lake Clark National Park climate normals — April
| Daytime high | -4°C / 25°F | 🥶 freezing |
|---|---|---|
| Nighttime low | -9°C / 16°F | |
| Feels like (high) | -7°C / 19°F | |
| Rainfall | 58 mm / 2.3 in | 🌦 some rain |
| Rainy days | 11 days | |
| Humidity | 75% | 💧 humid |
| Dew point | -12°C / 11°F | |
| Sunshine | 10.3 h/day | |
| Daylight | 14.7 h | |
| Wind | 6 km/h / 4 mph | |
| Snowfall | 61.6 cm / 24.3 in | |
| Air quality (US AQI) | 42 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Lake Clark National Park?
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Lake Clark National Park in April — FAQ
- Is April a good time to visit Lake Clark National Park?
- April in Lake Clark National Park: freezing, a little rain, with clean air — a fair time to visit. It ranks #6 of 12 months for Lake Clark National Park on SeasonMap's comfort score (59/100).
- What is the weather like in Lake Clark National Park in April?
- In April, Lake Clark National Park averages a daily high of -3.7°C and a low of -8.7°C, with about 58.2 mm of rain over roughly 10.8 rainy days.
- What is the air quality in Lake Clark National Park in April?
- Lake Clark National Park has a mean US Air Quality Index of about 42 in April.
- Does it snow in Lake Clark National Park in April?
- Lake Clark National Park sees roughly 61.6 cm of snowfall in April.