Clear Lake National Wildlife Refuge
Park Wildlife refuge protecting wetlands and migratory birds
A U.S. Fish and Wildlife refuge in northern California protecting wetlands and seasonal lakes; visited for waterfowl viewing, shorebird migration and quiet wildlife photography.
How to Get to Clear Lake National Wildlife Refuge #
Located in northern California; access from regional highways and local roads. Check the U.S. Fish & Wildlife Service website for directions and current visitor information.
Tips for Visiting Clear Lake National Wildlife Refuge #
- Bring binoculars for waterfowl and marsh birdwatching.
- Expect limited facilities: bring water and insect repellent during warmer months.
Best Time to Visit Clear Lake National Wildlife Refuge #
Spring and fall migration seasons are best for birdwatching.
Weather & Climate near Clear Lake National Wildlife Refuge #
Clear Lake National Wildlife Refuge's climate is classified as Cold Semi-Arid - Cold Semi-Arid climate with mild summers (peaking in August) and freezing winters (coldest in January). Temperatures range from -6°C to 29°C. Semi-arid with limited rainfall.
January
January is the coldest month with highs of 4°C and lows of -6°C. Moderate rainfall (41 mm).
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February
February is cold with highs of 7°C and lows of -5°C. Moderate rainfall (37 mm).
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March
March is cold with highs of 9°C and lows of -3°C. Moderate rainfall (37 mm).
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April
April is cold with highs of 13°C and lows of -1°C. Light rainfall.
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May
May is cool with highs of 18°C and lows of 2°C. Light rainfall.
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June
June is cool with highs of 23°C and lows of 6°C. Light rainfall.
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July
July is mild with highs of 28°C and lows of 8°C. The driest month with just 9 mm.
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August
August is the warmest month with highs of 29°C and lows of 9°C. Light rainfall.
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September
September is cool with highs of 24°C and lows of 5°C. Light rainfall.
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October
October is cold with highs of 18°C and lows of 1°C. Light rainfall.
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November
November is cold with highs of 10°C and lows of -2°C. The wettest month with 44 mm of rain.
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December
December is freezing with highs of 5°C and lows of -5°C. The wettest month with 44 mm of rain.