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As of 16:18 PDT

Weather in Summerville, CA

48°Current weather

Summerville, Saturday, 31 October, 16:18

Overcast. Feels like 47°. High 49°, low 33°.

Pressure29.83 inHg
Wind3.7 mph W
Humidity61%
Visibility6.2 mi
Dew point36°
Sun, 0157° / 36°0Partly cloudy
57 °Partly cloudy

Summerville, Sunday, 1 November

Partly cloudy. High 57°, low 36°.

Pressure30.00 inHg
Wind2.6 mph NW
Humidity59%
Visibility6.2 mi
Dew point35°
Mon, 0267° / 39°0Overcast
67 °Overcast

Summerville, Monday, 2 November

Overcast. High 67°, low 39°.

Pressure30.12 inHg
Wind2.3 mph W
Humidity33%
Visibility6.2 mi
Dew point25°
Tue, 0352° / 38°0.15Rain
52 °Rain

Summerville, Tuesday, 3 November

Rain. High 52°, low 38°.

Pressure30.06 inHg
Wind2 mph E
Humidity95%
Visibility5.4 mi
Dew point42°
Wed, 0459° / 34°0Mostly clear
59 °Mostly clear

Summerville, Wednesday, 4 November

Mostly clear. High 59°, low 34°.

Pressure30.09 inHg
Wind2.8 mph W
Humidity53%
Visibility6.2 mi
Dew point35°
Thu, 0565° / 39°0Clear
65 °Clear

Summerville, Thursday, 5 November

Clear. High 65°, low 39°.

Pressure30.15 inHg
Wind5.3 mph NW
Humidity48%
Visibility—
Dew point35°
Fri, 0670° / 47°0Overcast
70 °Overcast

Summerville, Friday, 6 November

Overcast. High 70°, low 47°.

Pressure30.12 inHg
Wind4.3 mph E
Humidity41%
Visibility—
Dew point38°
Sat, 0773° / 51°0Overcast
73 °Overcast

Summerville, Saturday, 7 November

Overcast. High 73°, low 51°.

Pressure30.00 inHg
Wind5.7 mph SW
Humidity37%
Visibility—
Dew point39°
Sun, 0861° / 47°0Overcast
61 °Overcast

Summerville, Sunday, 8 November

Overcast. High 61°, low 47°.

Pressure30.12 inHg
Wind4.7 mph E
Humidity82%
Visibility—
Dew point49°
Mon, 0962° / 47°0Overcast
62 °Overcast

Summerville, Monday, 9 November

Overcast. High 62°, low 47°.

Pressure29.91 inHg
Wind8.1 mph SW
Humidity52%
Visibility—
Dew point41°
Tue, 1054° / 44°0.59Rain
54 °Rain

Summerville, Tuesday, 10 November

Rain. High 54°, low 44°.

Pressure29.77 inHg
Wind10.1 mph SE
Humidity62%
Visibility—
Dew point40°
Wed, 1143° / 39°1.24Snow
43 °Snow

Summerville, Wednesday, 11 November

Snow. High 43°, low 39°.

Pressure29.71 inHg
Wind4.2 mph W
Humidity101%
Visibility—
Dew point41°
Thu, 1242° / 30°0.09Light snow
42 °Light snow

Summerville, Thursday, 12 November

Light snow. High 42°, low 30°.

Pressure30.09 inHg
Wind4.7 mph E
Humidity96%
Visibility—
Dew point38°
Fri, 1348° / 32°0.08Light rain
48 °Light rain

Summerville, Friday, 13 November

Light rain. High 48°, low 32°.

Pressure30.21 inHg
Wind3.7 mph E
Humidity84%
Visibility—
Dew point38°
Sat, 1460° / 45°0Overcast
60 °Overcast

Summerville, Saturday, 14 November

Overcast. High 60°, low 45°.

Pressure30.12 inHg
Wind5 mph E
Humidity96%
Visibility—
Dew point53°
Sun, 1554° / 46°0.22Light rain
54 °Light rain

Summerville, Sunday, 15 November

Light rain. High 54°, low 46°.

Pressure30.03 inHg
Wind4.3 mph SE
Humidity91%
Visibility—
Dew point49°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Summerville, CA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Summerville, CA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.