As of 17:54 PDT

Weather in Juan, CA

69°Current weather

Juan, Monday, 19 October, 17:54

Mostly clear. Feels like 67°. High 71°, low 51°.

Pressure29.88 inHg
Wind8.1 mph S
Humidity38%
Visibility6.2 mi
Dew point42°

Monthly outlook for Juan, CA: average high 68.6°, average low 54.1°. That is 0° below the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 1 days and 0.2 inches. The warmest day looks like 2 November (75.7°), the coolest 23 October (43.4°).

68.6°/54.1°
Average high / low
−0°
Below normal
2 / 1
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October66.7°70.2°-1.9°
29 October – 7 November71.7°65.9°+3.2°
8 November – 17 Novemberat normal61.6°—

October records over 66 years

95.4°4 October 2024All-time high
25.2°30 October 2019All-time low
Tue, 2070° / 54°0Partly cloudy
70 °Partly cloudy

Juan, Tuesday, 20 October

Partly cloudy. High 70°, low 54°.

Pressure29.97 inHg
Wind12.5 mph SE
Humidity42%
Visibility6.2 mi
Dew point45°
Wed, 2169° / 54°0Mostly clear
69 °Mostly clear

Juan, Wednesday, 21 October

Mostly clear. High 69°, low 54°.

Pressure29.91 inHg
Wind16.4 mph SE
Humidity54%
Visibility6.2 mi
Dew point50°
Thu, 2262° / 49°0.07Rain
62 °Rain

Juan, Thursday, 22 October

Rain. High 62°, low 49°.

Pressure29.88 inHg
Wind11.4 mph SW
Humidity51%
Visibility6.2 mi
Dew point44°
Fri, 2357° / 43°0.06Light rain
57 °Light rain

Juan, Friday, 23 October

Light rain. High 57°, low 43°.

Pressure29.94 inHg
Wind2.8 mph NW
Humidity54%
Visibility6.2 mi
Dew point41°
Sat, 2462° / 45°0Clear
62 °Clear

Juan, Saturday, 24 October

Clear. High 62°, low 45°.

Pressure30.03 inHg
Wind9.1 mph N
Humidity44%
Visibility—
Dew point34°
Sun, 2564° / 48°0Clear
64 °Clear

Juan, Sunday, 25 October

Clear. High 64°, low 48°.

Pressure30.21 inHg
Wind13.6 mph N
Humidity28%
Visibility—
Dew point26°
Mon, 2670° / 55°0Overcast
70 °Overcast

Juan, Monday, 26 October

Overcast. High 70°, low 55°.

Pressure30.15 inHg
Wind8.2 mph N
Humidity17%
Visibility—
Dew point18°
Tue, 2770° / 56°0Overcast
70 °Overcast

Juan, Tuesday, 27 October

Overcast. High 70°, low 56°.

Pressure30.09 inHg
Wind7.8 mph N
Humidity17%
Visibility—
Dew point19°
Wed, 2872° / 59°0Overcast
72 °Overcast

Juan, Wednesday, 28 October

Overcast. High 72°, low 59°.

Pressure30.00 inHg
Wind6.6 mph E
Humidity18%
Visibility—
Dew point23°
Thu, 2970° / 58°0Overcast
70 °Overcast

Juan, Thursday, 29 October

Overcast. High 70°, low 58°.

Pressure30.00 inHg
Wind11.1 mph S
Humidity32%
Visibility—
Dew point35°
Fri, 3070° / 57°0Overcast
70 °Overcast

Juan, Friday, 30 October

Overcast. High 70°, low 57°.

Pressure30.03 inHg
Wind11.2 mph S
Humidity37%
Visibility—
Dew point38°
Sat, 3173° / 59°0Partly cloudy
73 °Partly cloudy

Juan, Saturday, 31 October

Partly cloudy. High 73°, low 59°.

Pressure30.00 inHg
Wind9.6 mph W
Humidity29%
Visibility—
Dew point35°
Sun, 0173° / 58°0Overcast
73 °Overcast

Juan, Sunday, 1 November

Overcast. High 73°, low 58°.

Pressure30.06 inHg
Wind4.6 mph W
Humidity29%
Visibility—
Dew point34°
Mon, 0276° / 62°0Overcast
76 °Overcast

Juan, Monday, 2 November

Overcast. High 76°, low 62°.

Pressure29.97 inHg
Wind17.4 mph W
Humidity37%
Visibility—
Dew point43°
Tue, 0369° / 58°0.03Light rain
69 °Light rain

Juan, Tuesday, 3 November

Light rain. High 69°, low 58°.

Pressure29.88 inHg
Wind14.1 mph W
Humidity48%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 1461° / 44°0.02Climate normal
61 °Climate normal

Juan, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.02 in
Chance of precipitation10%
Record high76° (1967)
Record low25° (1964)
Sun, 1560° / 43°0.02Climate normal
60 °Climate normal

Juan, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.02 in
Chance of precipitation7%
Record high76° (1999)
Record low26° (1964)
Mon, 1660° / 43°0.02Climate normal
60 °Climate normal

Juan, Monday, 16 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.02 in
Chance of precipitation8%
Record high74° (1999)
Record low26° (1964)
Tue, 1760° / 43°0.01Climate normal
60 °Climate normal

Juan, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.01 in
Chance of precipitation2%
Record high73° (2008)
Record low26° (1964)

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.