Emerald Bay State Park Climate and Average Weather
Climate of Emerald Bay State Park: average temperatures, rainfall and seasons month by month.
Climate in Emerald Bay State Park month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 38° | 29° | 3,7 in | ★★☆☆☆ |
| February | 38° | 29° | 8,3 in | ★☆☆☆☆ |
| March | 43° | 31° | 6,0 in | ★★☆☆☆ |
| April | 47° | 33° | 2,0 in | ★★★☆☆ |
| May | 58° | 40° | 1,2 in | ★★★★☆ |
| June | 70° | 49° | 0,1 in | ★★★★★ |
| July | 76° | 55° | 0,4 in | ★★★★★ |
| August | 74° | 54° | 0,6 in | ★★★★★ |
| September | 67° | 49° | 0,7 in | ★★★★★ |
| October | 57° | 41° | 1,3 in | ★★★★☆ |
| November | 46° | 33° | 4,2 in | ★★☆☆☆ |
| December | 43° | 32° | 5,7 in | ★★☆☆☆ |
Climate type: Temperate. Source: Open-Meteo archive (ERA5).
Recent extremes in Emerald Bay State Park
Highest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Emerald Bay State Park compares with nearby places
Annual averages, and the difference against Emerald Bay State Park.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Lake Tahoe | 11 mi | 48°F | +34°F warmer | 26 in |
| Lake Tahoe | 11 mi | 48°F | +34°F warmer | 26 in |
| Nevada | 23 mi | 54°F | +39°F warmer | 15 in |
| Reno | 43 mi | 54°F | +40°F warmer | 15 in |
| Sacramento | 79 mi | 63°F | +49°F warmer | 27 in |
Best time to visit Emerald Bay State Park
Go in June, July and August. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: February, March and December - expect the least comfortable mix of heat, cold or rain.
What this means for Emerald Bay State Park
Today is slightly warmer than average for August. The forecast high of 79°F is 4.5°F above the 74°F typical for this month.
Rain is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in June to August.
The gap between the warmest and coldest month averages 64°F.
What to pack, what to skip
- Sunglasses, a brimmed hat and SPF 30+
- Layers - the daily swing is 62°F, so mornings feel nothing like afternoons
- If your dates are flexible, avoid February, March and December - historically the least comfortable months here.
Summary
Emerald Bay State Park is a state park in California. Emerald Bay State Park is known for a Tahoe bay with an island.
Right now it is 67°F (19°C) in Emerald Bay State Park with overcast. It feels like 62°F. Today runs from 61°F to 79°F. Chance of precipitation is 1%. Sightseeing conditions score 9.6/10 - excellent - go now.
The best time to visit Emerald Bay State Park is June, July and August. The climate is temperate. February, March and December tend to be the least comfortable months. July is the warmest month with average highs near 76°F, while February is the coldest with lows near 29°F.
The closest major airport is San Francisco International Airport (SFO), about 154 mi away. Nearby highlights include Lake Tahoe, Yosemite National Park, Half Dome and Lassen Volcanic National Park.
In plain terms. Today is slightly warmer than average for August. The forecast high of 79°F is 4.5°F above the 74°F typical for this month. The best window to be outside is roughly 8 AM to 11 AM, when temperature, rain chance and wind line up best. sightseeing is the strongest bet in Emerald Bay State Park today at 9.6/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Emerald Bay State Park
| Type | State park |
|---|---|
| State | California |
| Country | United States |
| Continent | North America |
| Coordinates | 38°57′15.1″N 120°6′36″W (38.9542, -120.11) |
| Established | 1953 |
| Known for | a Tahoe bay with an island |
| Local time | 5:08 AM (UTC-07:00) |
| Best months | June, July and August |
| Climate | Temperate |
Weather map for Emerald Bay State Park
Animated model layers. Pick a layer to load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Explore Emerald Bay State Park
Every topic we hold for this place, and the same topic for the places around it.
Climate for related places
Frequently asked questions
Where is Emerald Bay State Park?
Emerald Bay State Park is a state park in California. Its coordinates are 38.9542, -120.11. It lies in North America.
What is the weather like in Emerald Bay State Park right now?
It is currently 67°F (19°C) with overcast. Humidity is 37% and wind is 6 mph.
When is the best time to visit Emerald Bay State Park?
June, July and August offer the most comfortable conditions in Emerald Bay State Park, which has a temperate climate. February, March and December are usually the hardest months for outdoor plans.
What time zone is Emerald Bay State Park in?
Emerald Bay State Park observes America/Los_Angeles (UTC-07:00). The local time is 5:08 AM.
What is the nearest airport to Emerald Bay State Park?
The closest airports are San Francisco International Airport (SFO), 154 mi away.
What are the top things to do in Emerald Bay State Park?
Popular options include Lake Tahoe, Yosemite National Park, Half Dome, Lassen Volcanic National Park, Alcatraz Island and Golden Gate Bridge.
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| Place data | USPOTUS Atlas dataset (state-parks) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Weather 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 August 24, 2026 at 5:08 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
