As of 04:56 PDT

Weather in Juan, CA

49°Current weather

Juan, Thursday, 15 October, 04:56

Clear. Feels like 47°. High 71°, low 49°.

Pressure30.15 inHg
Wind5.8 mph N
Humidity57%
Visibility6.2 mi
Dew point35°

Monthly outlook for Juan, CA: average high 66°, average low 51.3°. That is 2.4° below the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 1 days and 0.2 inches. The warmest day looks like 16 October (74.9°), the coolest 25 October (45.5°).

66°/51.3°
Average high / low
−2.4°
Below normal
0 / 1
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October65°71.9°-3.8°
25 October – 3 November67.7°67°+0.4°
4 November – 13 Novemberat normal63.8°—

October records over 66 years

95.4°4 October 2024All-time high
25.2°30 October 2019All-time low
Fri, 1675° / 53°0Clear
75 °Clear

Juan, Friday, 16 October

Clear. High 75°, low 53°.

Pressure30.27 inHg
Wind12 mph NE
Humidity33%
Visibility6.2 mi
Dew point37°
Sat, 1766° / 49°0Light rain
66 °Light rain

Juan, Saturday, 17 October

Light rain. High 66°, low 49°.

Pressure30.18 inHg
Wind6.5 mph NE
Humidity29%
Visibility6.2 mi
Dew point33°
Sun, 1867° / 54°0Overcast
67 °Overcast

Juan, Sunday, 18 October

Overcast. High 67°, low 54°.

Pressure30.06 inHg
Wind2.6 mph E
Humidity36%
Visibility6.2 mi
Dew point38°
Mon, 1969° / 55°0Clear
69 °Clear

Juan, Monday, 19 October

Clear. High 69°, low 55°.

Pressure30.00 inHg
Wind5.7 mph S
Humidity44%
Visibility—
Dew point41°
Tue, 2069° / 54°0.02Light rain
69 °Light rain

Juan, Tuesday, 20 October

Light rain. High 69°, low 54°.

Pressure29.94 inHg
Wind16.6 mph S
Humidity44%
Visibility—
Dew point42°
Wed, 2157° / 49°0.02Light rain
57 °Light rain

Juan, Wednesday, 21 October

Light rain. High 57°, low 49°.

Pressure29.83 inHg
Wind17.6 mph SW
Humidity48%
Visibility—
Dew point35°
Thu, 2258° / 47°0Clear
58 °Clear

Juan, Thursday, 22 October

Clear. High 58°, low 47°.

Pressure30.00 inHg
Wind13.7 mph NW
Humidity45%
Visibility—
Dew point32°
Fri, 2364° / 51°0Clear
64 °Clear

Juan, Friday, 23 October

Clear. High 64°, low 51°.

Pressure30.09 inHg
Wind11.7 mph NW
Humidity28%
Visibility—
Dew point26°
Sat, 2456° / 47°0Clear
56 °Clear

Juan, Saturday, 24 October

Clear. High 56°, low 47°.

Pressure30.39 inHg
Wind26.7 mph N
Humidity20%
Visibility—
Dew point12°
Sun, 2561° / 45°0Clear
61 °Clear

Juan, Sunday, 25 October

Clear. High 61°, low 45°.

Pressure30.39 inHg
Wind15.7 mph N
Humidity16%
Visibility—
Dew point10°
Mon, 2667° / 50°0Clear
67 °Clear

Juan, Monday, 26 October

Clear. High 67°, low 50°.

Pressure30.15 inHg
Wind14 mph N
Humidity14%
Visibility—
Dew point12°
Tue, 2766° / 52°0Clear
66 °Clear

Juan, Tuesday, 27 October

Clear. High 66°, low 52°.

Pressure30.15 inHg
Wind14 mph N
Humidity22%
Visibility—
Dew point22°
Wed, 2870° / 54°0Clear
70 °Clear

Juan, Wednesday, 28 October

Clear. High 70°, low 54°.

Pressure30.09 inHg
Wind6.6 mph NW
Humidity18%
Visibility—
Dew point20°
Thu, 2971° / 55°0Clear
71 °Clear

Juan, Thursday, 29 October

Clear. High 71°, low 55°.

Pressure30.09 inHg
Wind4.5 mph NE
Humidity18%
Visibility—
Dew point21°
Fri, 3071° / 56°0Partly cloudy
71 °Partly cloudy

Juan, Friday, 30 October

Partly cloudy. High 71°, low 56°.

Pressure30.15 inHg
Wind6.5 mph S
Humidity19%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3166° / 47°0.02Climate normal
66 °Climate normal

Juan, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high66°
Average low47°
Average precipitation0.02 in
Chance of precipitation7%
Record high78° (1988)
Record low33° (1972)
Sun, 0166° / 48°0.03Climate normal
66 °Climate normal

Juan, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high66°
Average low48°
Average precipitation0.03 in
Chance of precipitation3%
Record high78° (2008)
Record low31° (1961)
Mon, 0266° / 47°0.01Climate normal
66 °Climate normal

Juan, Monday, 2 November

Climate normal for this date — 60-year average.

Average high66°
Average low47°
Average precipitation0.01 in
Chance of precipitation3%
Record high78° (2025)
Record low33° (1961)
Tue, 0366° / 47°0.01Climate normal
66 °Climate normal

Juan, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high66°
Average low47°
Average precipitation0.01 in
Chance of precipitation5%
Record high77° (2010)
Record low36° (2022)
Wed, 0466° / 48°0.01Climate normal
66 °Climate normal

Juan, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high66°
Average low48°
Average precipitation0.01 in
Chance of precipitation3%
Record high78° (1988)
Record low33° (2003)
Thu, 0566° / 48°0.01Climate normal
66 °Climate normal

Juan, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high66°
Average low48°
Average precipitation0.01 in
Chance of precipitation3%
Record high77° (1980)
Record low30° (2015)
Fri, 0665° / 47°0Climate normal
65 °Climate normal

Juan, Friday, 6 November

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0 in
Chance of precipitation2%
Record high78° (1980)
Record low34° (2011)
Sat, 0765° / 47°0.01Climate normal
65 °Climate normal

Juan, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.01 in
Chance of precipitation5%
Record high77° (2006)
Record low32° (2011)
Sun, 0864° / 46°0.02Climate normal
64 °Climate normal

Juan, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high64°
Average low46°
Average precipitation0.02 in
Chance of precipitation5%
Record high78° (2006)
Record low33° (2011)
Mon, 0963° / 45°0.01Climate normal
63 °Climate normal

Juan, Monday, 9 November

Climate normal for this date — 60-year average.

Average high63°
Average low45°
Average precipitation0.01 in
Chance of precipitation5%
Record high76° (1980)
Record low32° (2020)
Tue, 1063° / 45°0.01Climate normal
63 °Climate normal

Juan, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high63°
Average low45°
Average precipitation0.01 in
Chance of precipitation3%
Record high76° (2025)
Record low28° (2012)
Wed, 1162° / 45°0.04Climate normal
62 °Climate normal

Juan, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.04 in
Chance of precipitation13%
Record high76° (1973)
Record low28° (2000)
Thu, 1262° / 45°0.02Climate normal
62 °Climate normal

Juan, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.02 in
Chance of precipitation12%
Record high74° (2025)
Record low29° (2000)
Fri, 1362° / 44°0Climate normal
62 °Climate normal

Juan, Friday, 13 November

Climate normal for this date — 60-year average.

Average high62°
Average low44°
Average precipitation0 in
Chance of precipitation0%
Record high74° (1990)
Record low24° (1985)

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 Juan, 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 Juan, 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.