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As of 02:58 PST

Weather in Summerville, CA

37°Current weather

Summerville, Sunday, 1 November, 02:58

Overcast. Feels like 37°. High 62°, low 35°.

Pressure29.91 inHg
Wind2.1 mph E
Humidity95%
Visibility1.2 mi
Dew point36°
Mon, 0265° / 37°0Overcast
65 °Overcast

Summerville, Monday, 2 November

Overcast. High 65°, low 37°.

Pressure30.06 inHg
Wind2.7 mph W
Humidity33%
Visibility6.2 mi
Dew point24°
Tue, 0353° / 40°0.11Light rain
53 °Light rain

Summerville, Tuesday, 3 November

Light rain. High 53°, low 40°.

Pressure30.06 inHg
Wind1.1 mph W
Humidity95%
Visibility4.4 mi
Dew point43°
Wed, 0461° / 36°0Clear
61 °Clear

Summerville, Wednesday, 4 November

Clear. High 61°, low 36°.

Pressure30.06 inHg
Wind3.5 mph NW
Humidity45%
Visibility6.2 mi
Dew point34°
Thu, 0562° / 39°0Mostly clear
62 °Mostly clear

Summerville, Thursday, 5 November

Mostly clear. High 62°, low 39°.

Pressure30.18 inHg
Wind3.5 mph NW
Humidity49%
Visibility—
Dew point35°
Fri, 0667° / 44°0Overcast
67 °Overcast

Summerville, Friday, 6 November

Overcast. High 67°, low 44°.

Pressure30.21 inHg
Wind5.2 mph E
Humidity35%
Visibility—
Dew point31°
Sat, 0773° / 49°0Overcast
73 °Overcast

Summerville, Saturday, 7 November

Overcast. High 73°, low 49°.

Pressure30.00 inHg
Wind7.7 mph S
Humidity32%
Visibility—
Dew point36°
Sun, 0865° / 47°0Overcast
65 °Overcast

Summerville, Sunday, 8 November

Overcast. High 65°, low 47°.

Pressure30.03 inHg
Wind4.5 mph SW
Humidity44%
Visibility—
Dew point38°
Mon, 0963° / 50°0.01Light rain
63 °Light rain

Summerville, Monday, 9 November

Light rain. High 63°, low 50°.

Pressure29.91 inHg
Wind7.7 mph S
Humidity44%
Visibility—
Dew point37°
Tue, 1057° / 45°0Light rain
57 °Light rain

Summerville, Tuesday, 10 November

Light rain. High 57°, low 45°.

Pressure30.18 inHg
Wind5.3 mph SW
Humidity64%
Visibility—
Dew point44°
Wed, 1162° / 46°0Overcast
62 °Overcast

Summerville, Wednesday, 11 November

Overcast. High 62°, low 46°.

Pressure30.21 inHg
Wind7.3 mph S
Humidity43%
Visibility—
Dew point35°
Thu, 1255° / 45°0.2Rain
55 °Rain

Summerville, Thursday, 12 November

Rain. High 55°, low 45°.

Pressure29.97 inHg
Wind8.6 mph S
Humidity61%
Visibility—
Dew point40°
Fri, 1347° / 42°2.03Heavy rain
47 °Heavy rain

Summerville, Friday, 13 November

Heavy rain. High 47°, low 42°.

Pressure29.59 inHg
Wind9.9 mph S
Humidity93%
Visibility—
Dew point44°
Sat, 1447° / 44°1.52Rain
47 °Rain

Summerville, Saturday, 14 November

Rain. High 47°, low 44°.

Pressure29.77 inHg
Wind7.5 mph S
Humidity99%
Visibility—
Dew point45°
Sun, 1544° / 38°0.38Snow
44 °Snow

Summerville, Sunday, 15 November

Snow. High 44°, low 38°.

Pressure29.94 inHg
Wind6.2 mph SW
Humidity93%
Visibility—
Dew point41°
Mon, 1641° / 37°0.37Snow
41 °Snow

Summerville, Monday, 16 November

Snow. High 41°, low 37°.

Pressure29.88 inHg
Wind5.1 mph W
Humidity100%
Visibility—
Dew point39°

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.