Lake Sherwood, California Weather
Summer heat deepens across the valleys. Day 15 of summer. Read this microseason across nine climate regions →
Lake Sherwood weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Partly Cloudy——85°61°—
- MondayJul 6Clear——86°59°+1°
- TuesdayJul 7Clear——91°63°+5°
- WednesdayJul 8Clear——95°72°+4°
- ThursdayJul 9Clear——95°75°0°
- FridayJul 10Clear——94°72°-1°
- SaturdayJul 11Partly Cloudy——93°72°-1°
AQI 32 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 9.7 µg/m³ (AQI 52) with a 0.71 fine-to-coarse ratio and 4 mph wind — combustion smoke trapped in calm air, not road dust.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 32 now. With UV 9.2 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 39 around 1 PM.
- Present
- AQI 32
- UV peak
- 9.2 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 39
PM × Wind × Precip
PM2.5 at 9.7 µg/m³ (AQI 52) with a 0.71 fine-to-coarse ratio and 4 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.71
- Wind
- calm
- Recent rain
- 0h in last 6h
- Pattern
- stagnant smoke
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).








































If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:12 PM
- Moonset
- 11:14 AM
- In sign
- ♓︎ Pisces
Summer heat deepens across the valleys
Lake Sherwood at a glance
- Today vs. normal: 79°F — typical for the season
- Last frost: March 12 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Lake Sherwood
- Sun84°61°1%
- Mon86°59°0%
- Tue91°63°0%
- Wed95°72°0%
- Thu95°75°0%
- Fri94°72°0%
- Sat93°72°1%
- Sun93°72°3%
- Mon94°73°5%
- Tue94°76°5%
- Wed98°79°1%
- Thu98°80°10%
- Fri107°83°10%
- Sat115°85°6%
- Sun97°82°6%
- Mon95°78°7%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 5, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
Microseason · July 1–5
Summer heat deepens across the valleys
Inland temperatures exceed 95°F regularly; fire danger reaches moderate to high across most of the region.
Day 186 of 365 · Wedge 37 of 72
Planting calendar
| Month | Plant | Harvest |
|---|---|---|
| January | — | — |
| February | — | — |
| March | lettuce, peas, spinach, radishes | — |
| April | lettuce, peas, spinach, radishes, tomatoes, peppers, beans, squash | — |
| May | tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| June | tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| July | — | tomatoes, beans, summer squash |
| August | — | tomatoes, beans, summer squash |
| September | — | tomatoes, beans, summer squash |
| October | fall brassicas, garlic (overwinter), carrots | winter squash, tomatoes (last) |
| November | fall brassicas, garlic (overwinter), carrots | — |
| December | — | — |
A year in weather
Lake Sherwood's warmest month is August (~70°F mean) and its coldest is December (~56°F). Rainfall peaks in February (2.9 inches) and bottoms out in August (0.0 inches).
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 57° | 2.9″ | 4 |
| February | 57° | 2.9″ | 5 |
| March | 58° | 2.0″ | 3 |
| April | 60° | 0.6″ | 1 |
| May | 62° | 0.3″ | 1 |
| June | 66° | 0.1″ | 0 |
| July | 69° | 0.0″ | 0 |
| August | 70° | 0.0″ | 0 |
| September | 70° | 0.1″ | 0 |
| October | 65° | 0.5″ | 1 |
| November | 61° | 0.9″ | 2 |
| December | 56° | 1.7″ | 3 |
Frequently asked
- When does it freeze in Lake Sherwood?
- Lake Sherwood's last spring frost lands near mid-March, and in Lake Sherwood the first fall frost follows around mid-December.
- What is the rainy season in Lake Sherwood?
- February is the wettest month in Lake Sherwood, about 2.9 inches on average; the year totals roughly 12 inches.
- What is the warmest month in Lake Sherwood?
- August is Lake Sherwood's warmest month, averaging about 70°F.
- What is the coldest month in Lake Sherwood?
- Lake Sherwood bottoms out in December, with a mean near 56°F.
- When can I start a vegetable garden in Lake Sherwood?
- Frost-hardy sowings begin at mid-March in Lake Sherwood; warm-season starts follow two weeks on.
- How many rainy days does Lake Sherwood get?
- Expect roughly 19 wet days a year in Lake Sherwood.
- What hardiness zone is Lake Sherwood?
- Lake Sherwood sits in the USDA zone set by December lows near 56°F; the USDA ZIP tool gives the band.
- What is the 10-day forecast for Lake Sherwood?
- Lake Sherwood's extended outlook — daily high and low temperatures and precipitation chances for each upcoming day — is in the daily forecast above.
- Will it rain this week in Lake Sherwood?
- See this week's day-by-day rain chances for Lake Sherwood in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Lake Sherwood?
- Current conditions for Lake Sherwood and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Lake Sherwood forecast updated?
- The Lake Sherwood forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Lake Sherwood?
- Today's sunrise and sunset times for Lake Sherwood are in the Almanac section above, along with civil dawn, civil dusk, and day length. Day length is longest near the summer solstice and shortest near the winter solstice.
- How accurate is the weather forecast for Lake Sherwood?
- The next few days in Lake Sherwood's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
Lake Sherwood's hot-summer Mediterranean climate in California pairs 57°F Januarys with 69°F Julys, 12°F apart across the seasons.
Yearly precipitation in Lake Sherwood totals around 12 inches, spread over about 19 days of rain or snow.
At 34.1°N, Lake Sherwood's 12°F summer-to-winter swing sets when Lake Sherwood's gardens wake and when frost returns.
ZIP codes in Lake Sherwood
- 91361